3.8

CHANGES.md

@@ -1,4 +1,18 @@
 # Release notes
+### v3.8 (released 2022-04-21)
+- Added support for AGB-E05-01 with MSP55LV100G *(thanks EmperorOfTigers)*
+- Added support for DV15 with MSP55LV100G *(thanks zvxr)*
+- Added support for SD007_T40_64BALL_TSOP28 with 29LV016T *(thanks Wkr)*
+- Confirmed support for AGB-E05-03H with M29W128GH *(thanks Wkr)*
+- The integrated firmware updater can now also update the firmware of insideGadgets GBxCart RW v1.1, v1.2, XMAS v1.0 and Mini v1.0 device revisions
+- Added experimental support for writing ISX files to Game Boy flash cartridges
+- Bundles GBxCart RW v1.4 firmware version R34+L6 (changes the way Game Boy cartridges are read and enables support for some more flash cartridges)
+- Added support for the BLAZE Xploder GB unlicensed cheat cartridge (requires firmware version L6+)
+- Added support for the unlicensed Sachen mapper (requires firmware version L6+)
+- Added support for insideGadgets 128 KB flash cartridges *(thanks AlexiG)*
+- Added support for insideGadgets 256 KB flash cartridges *(thanks AlexiG)*
+- Minor bug fixes and improvements
+
 ### v3.7 (released 2022-03-31)
 - Updated the Game Boy Advance lookup database for save types, ROM sizes and checksums (improves support for Classic NES Series, NES Classics and Famicom Mini cartridges)
 - When writing new ROMs to Nintendo Power GB Memory Cartridges (DMG-MMSA-JPN), hidden sector data will now be auto-generated if it’s not provided by the user in form of a .map file

FlashGBX/FlashGBX.py

@@ -127,11 +127,10 @@ def main(portableMode=False):
 	ap_cli2.add_argument("--dmg-romsize", choices=["auto", "32kb", "64kb", "128kb", "256kb", "512kb", "1mb", "2mb", "4mb", "8mb", "16mb", "32mb"], type=str.lower, default="auto", help="set size of Game Boy cartridge ROM data")
 	ap_cli2.add_argument("--dmg-mbc", choices=["auto", "1", "2", "3", "5", "6", "7"], type=str.lower, default="auto", help="set memory bank controller type of Game Boy cartridge")
 	ap_cli2.add_argument("--dmg-savesize", choices=["auto", "4k", "16k", "64k", "256k", "512k", "1m", "eeprom2k", "eeprom4k", "tama5", "4m"], type=str.lower, default="auto", help="set size of Game Boy cartridge save data")
-	ap_cli2.add_argument("--agb-romsize", choices=["auto", "4mb", "8mb", "16mb", "32mb", "64mb", "128mb", "256mb"], type=str.lower, default="auto", help="set size of Game Boy Advance cartridge ROM data")
+	ap_cli2.add_argument("--agb-romsize", choices=["auto", "1mb", "2mb", "4mb", "8mb", "16mb", "32mb", "64mb", "128mb", "256mb"], type=str.lower, default="auto", help="set size of Game Boy Advance cartridge ROM data")
 	ap_cli2.add_argument("--agb-savetype", choices=["auto", "eeprom4k", "eeprom64k", "sram256k", "flash512k", "flash1m", "dacs8m", "sram512k", "sram1m"], type=str.lower, default="auto", help="set type of Game Boy Advance cartridge save data")
 	ap_cli2.add_argument("--store-rtc", action="store_true", help="store RTC register values if supported")
 	ap_cli2.add_argument("--ignore-bad-header", action="store_true", help="don’t stop if invalid data found in cartridge header data")
-	#ap_cli2.add_argument("--fast-read-mode", action="store_true", help="enable experimental fast read mode for GBxCart RW v1.3")
 	ap_cli2.add_argument("--flashcart-type", type=str, default="autodetect", help="name of flash cart; see txt files in config directory")
 	ap_cli2.add_argument("--prefer-chip-erase", action="store_true", help="prefer full chip erase over sector erase when both available")
 	ap_cli2.add_argument("--reversed-sectors", action="store_true", help="use reversed flash sectors if possible")

FlashGBX/FlashGBX_CLI.py

@@ -149,7 +149,7 @@ class FlashGBX_CLI():
 			print("\n{:s}Couldn’t read cartridge header. Please try again.{:s}\n".format(ANSI.RED, ANSI.RESET))
 			self.DisconnectDevice()
 			return
-		elif bad_read and not args.ignore_bad_header:
+		elif bad_read and not args.ignore_bad_header and ("mapper_raw" in header and header["mapper_raw"] != 0x203):
 			print("\n{:s}Invalid data was detected which usually means that the cartridge couldn’t be read correctly. Please make sure you selected the correct mode and that the cartridge contacts are clean. This check can be disabled with the command line switch “--ignore-bad-header”.{:s}\n".format(ANSI.RED, ANSI.RESET))
 			print("Cartridge Information:")
 			print(s_header)
@@ -227,6 +227,8 @@ class FlashGBX_CLI():
 				print("\033[KPlease wait while the flash chip is being unlocked... (Elapsed time: {:s})".format(Util.formatProgressTime(elapsed)), end="\r")
 			elif args["action"] == "SECTOR_ERASE":
 				print("\033[KErasing flash sector at address 0x{:X}...".format(args["sector_pos"]), end="\r")
+			elif args["action"] == "UPDATE_RTC":
+				print("\nUpdating Real Time Clock...")
 			elif args["action"] == "ABORTING":
 				print("\nStopping...")
 			elif args["action"] == "FINISHED":
@@ -244,7 +246,7 @@ class FlashGBX_CLI():
 				return
 			elif args["action"] == "PROGRESS":
 				# pv style progress status
-				prog_str = "{:s}/{:s} {:s} [{:s}KB/s] [{:s}] {:s}% ETA {:s} ".format(Util.formatFileSize(size=pos).replace(" ", "").replace("Bytes", "B").replace("Byte", "B").rjust(8), Util.formatFileSize(size=size).replace(" ", "").replace("Bytes", "B"), Util.formatProgressTimeShort(elapsed), "{:.2f}".format(speed).rjust(6), "%PROG_BAR%", "{:d}".format(int(pos/size*100)).rjust(3), Util.formatProgressTimeShort(left))
+				prog_str = "{:s}/{:s} {:s} [{:s}KB/s] [{:s}] {:s}% ETA {:s} ".format(Util.formatFileSize(size=pos).replace(" ", "").replace("Bytes", "B").replace("Byte", "B").rjust(8), Util.formatFileSize(size=size).replace(" ", "").replace("Bytes", "B"), Util.formatProgressTimeShort(elapsed), "{:.2f}".format(speed).rjust(6), "%PROG_BAR%", "{:d}".format(int(pos/size*100)).rjust(3), Util.formatProgressTimeShort(left))
 				prog_width = shutil.get_terminal_size((80, 20))[0] - (len(prog_str) - 10)
 				progress = min(1, max(0, pos/size))
 				whole_width = math.floor(progress * prog_width)
@@ -272,23 +274,36 @@ class FlashGBX_CLI():
 		elif self.CONN.INFO["last_action"] == 1: # Backup ROM
 			self.CONN.INFO["last_action"] = 0
 			if self.CONN.GetMode() == "DMG":
-				print("CRC32: {:04X}".format(self.CONN.INFO["file_crc32"]))
+				print("CRC32: {:08x}".format(self.CONN.INFO["file_crc32"]))
 				print("SHA-1: {:s}\n".format(self.CONN.INFO["file_sha1"]))
 				if self.CONN.INFO["rom_checksum"] == self.CONN.INFO["rom_checksum_calc"]:
 					print("{:s}The ROM backup is complete and the checksum was verified successfully!{:s}".format(ANSI.GREEN, ANSI.RESET))
-				elif ("DMG-MMSA-JPN" in self.ARGS["argparsed"].flashcart_type) or ("features_raw" in self.CONN.INFO and self.CONN.INFO["features_raw"] in (0x105, 0x202)):
+				elif ("DMG-MMSA-JPN" in self.ARGS["argparsed"].flashcart_type) or ("mapper_raw" in self.CONN.INFO and self.CONN.INFO["mapper_raw"] in (0x105, 0x202)):
 					print("The ROM backup is complete!")
 				else:
-					print("{:s}The ROM was dumped, but the checksum is not correct. This may indicate a bad dump, however this can be normal for some reproduction prototypes, unlicensed games, patched games and intentional overdumps.{:s}".format(ANSI.YELLOW, ANSI.RESET))
+					msg = "The ROM was dumped, but the checksum is not correct."
+					if self.CONN.INFO["loop_detected"] is not False:
+						msg += "\nA data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+					else:
+						msg += "\nThis may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
+					print("{:s}{:s}{:s}".format(ANSI.YELLOW, msg, ANSI.RESET))
 			elif self.CONN.GetMode() == "AGB":
-				print("CRC32: {:04X}".format(self.CONN.INFO["file_crc32"]))
+				print("CRC32: {:08x}".format(self.CONN.INFO["file_crc32"]))
 				print("SHA-1: {:s}\n".format(self.CONN.INFO["file_sha1"]))
 				if Util.AGB_Global_CRC32 == self.CONN.INFO["rom_checksum_calc"]:
 					print("{:s}The ROM backup is complete and the checksum was verified successfully!{:s}".format(ANSI.GREEN, ANSI.RESET))
 				elif Util.AGB_Global_CRC32 == 0:
-					print("The ROM backup is complete! As there is no known checksum for this ROM in the database, verification was skipped.")
+					msg = "The ROM backup is complete! As there is no known checksum for this ROM in the database, verification was skipped."
+					if self.CONN.INFO["loop_detected"] is not False:
+						msg += "\nNOTE: A data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+					print("{:s}{:s}{:s}".format(ANSI.YELLOW, msg, ANSI.RESET))
 				else:
-					print("{:s}The ROM backup is complete, but the checksum doesn’t match the known database entry. This may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps.{:s}".format(ANSI.YELLOW, ANSI.RESET))
+					msg = "The ROM backup is complete, but the checksum doesn’t match the known database entry."
+					if self.CONN.INFO["loop_detected"] is not False:
+						msg += "\nA data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+					else:
+						msg += "\nThis may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
+					print("{:s}{:s}{:s}".format(ANSI.YELLOW, msg, ANSI.RESET))
 		
 		elif self.CONN.INFO["last_action"] == 2: # Backup RAM
 			self.CONN.INFO["last_action"] = 0
@@ -376,6 +391,10 @@ class FlashGBX_CLI():
 					self.CONN = None
 					return False
 		
+		if dev.FW_UPDATE_REQ:
+			print("{:s}A firmware update for your {:s} device is required to fully use this software.\nPlease visit the official website at {:s} for updates.\n{:s}Current firmware version: {:s}{:s}".format(ANSI.RED, dev.GetFullName(), dev.GetOfficialWebsite(), ANSI.YELLOW, dev.GetFirmwareVersion(), ANSI.RESET))
+			time.sleep(5)
+	
 		self.CONN = dev
 		return True
 
@@ -409,7 +428,7 @@ class FlashGBX_CLI():
 			if data['has_rtc']:
 				if 'rtc_buffer' in data:
 					try:
-						if data['features_raw'] == 0x10: # MBC3
+						if data['mapper_raw'] == 0x10: # MBC3
 							rtc_s = data["rtc_buffer"][0x00]
 							rtc_m = data["rtc_buffer"][0x04]
 							rtc_h = data["rtc_buffer"][0x08]
@@ -420,7 +439,7 @@ class FlashGBX_CLI():
 								s += "Invalid state"
 							else:
 								s += "{:d} days, {:02d}:{:02d}:{:02d}".format(rtc_d, rtc_h, rtc_m, rtc_s)
-						elif data['features_raw'] == 0xFE: # HuC-3
+						elif data['mapper_raw'] == 0xFE: # HuC-3
 							rtc_buffer = struct.unpack("<I", data["rtc_buffer"][0:4])[0]
 							rtc_h = math.floor((rtc_buffer & 0xFFF) / 60)
 							rtc_m = (rtc_buffer & 0xFFF) % 60
@@ -435,7 +454,7 @@ class FlashGBX_CLI():
 				if 'no_rtc_reason' in data:
 					if data["no_rtc_reason"] == -1:
 						temp = "Unknown"
-				if data['features_raw'] == 0xFD: # TAMA5
+				if data['mapper_raw'] == 0xFD: # TAMA5
 					temp = "OK"
 				s += temp
 			s += "\n"
@@ -459,15 +478,15 @@ class FlashGBX_CLI():
 				bad_read = True
 			
 			try:
-				if data['features_raw'] == 0x06: # MBC2
+				if data['mapper_raw'] == 0x06: # MBC2
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[1])
-				elif data['features_raw'] == 0x22 and data["game_title"] in ("KORO2 KIRBYKKKJ", "KIRBY TNT__KTNE"): # MBC7 Kirby
+				elif data['mapper_raw'] == 0x22 and data["game_title"] in ("KORO2 KIRBYKKKJ", "KIRBY TNT__KTNE"): # MBC7 Kirby
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[Util.DMG_Header_RAM_Sizes_Map.index(0x101)])
-				elif data['features_raw'] == 0x22 and data["game_title"] in ("CMASTER____KCEJ"): # MBC7 Command Master
+				elif data['mapper_raw'] == 0x22 and data["game_title"] in ("CMASTER____KCEJ"): # MBC7 Command Master
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[Util.DMG_Header_RAM_Sizes_Map.index(0x102)])
-				elif data['features_raw'] == 0xFD: # TAMA5
+				elif data['mapper_raw'] == 0xFD: # TAMA5
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[Util.DMG_Header_RAM_Sizes_Map.index(0x103)])
-				elif data['features_raw'] == 0x20: # MBC6
+				elif data['mapper_raw'] == 0x20: # MBC6
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[Util.DMG_Header_RAM_Sizes_Map.index(0x104)])
 				else:
 					s += "Save Type:       {:s}\n".format(Util.DMG_Header_RAM_Sizes[Util.DMG_Header_RAM_Sizes_Map.index(data['ram_size_raw'])])
@@ -475,12 +494,12 @@ class FlashGBX_CLI():
 				s += "Save Type:       Not detected\n"
 			
 			try:
-				s += "Mapper Type:     {:s}\n".format(Util.DMG_Header_Mapper[data['features_raw']])
+				s += "Mapper Type:     {:s}\n".format(Util.DMG_Header_Mapper[data['mapper_raw']])
 			except:
 				s += "Mapper Type:     {:s}Not detected{:s}\n".format(ANSI.RED, ANSI.RESET)
 				bad_read = True
 
-			if data['logo_correct'] and not self.CONN.IsSupportedMbc(data["features_raw"]):
+			if data['logo_correct'] and not self.CONN.IsSupportedMbc(data["mapper_raw"]):
 				print("{:s}\nWARNING: This cartridge uses a mapper that may not be completely supported by {:s} using the current firmware version of the {:s} device. Please check for firmware updates.{:s}".format(ANSI.YELLOW, APPNAME, self.CONN.GetFullName(), ANSI.RESET))
 			if data['logo_correct'] and data['game_title'] in ("NP M-MENU MENU", "DMG MULTI MENU ") and self.ARGS["argparsed"].flashcart_type == "autodetect":
 				cart_types = self.CONN.GetSupportedCartridgesDMG()
@@ -662,16 +681,27 @@ class FlashGBX_CLI():
 		else:
 			(flash_id, cfi_s, _) = self.CONN.CheckFlashChip(limitVoltage=limitVoltage)
 			if (len(flash_id.split("\n")) > 2) and ((self.CONN.GetMode() == "DMG") or ("dacs_8m" in header and header["dacs_8m"] is not True)):
-				msg_cart_type_s = "Cartridge Type: Unknown flash cartridge – Please submit the displayed information along with a picture of the cartridge’s circuit board."
-				if ("[     0/90]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (0/90)” a try."
-				elif ("[   AAA/AA]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (AAA/AA)” a try."
-				elif ("[   AAA/A9]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (AAA/A9)” a try."
-				elif ("[WR   / AAA/AA]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (WR/AAA/AA)” a try."
-				elif ("[WR   / AAA/A9]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (WR/AAA/A9)” a try."
-				elif ("[WR   / 555/AA]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (WR/555/AA)” a try."
-				elif ("[WR   / 555/A9]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (WR/555/A9)” a try."
-				elif ("[AUDIO/ AAA/AA]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (AUDIO/AAA/AA)” a try."
-				elif ("[AUDIO/ 555/AA]" in flash_id): msg_cart_type_s += " For ROM writing, you can give the option called “Generic Flash Cartridge (AUDIO/555/AA)” a try."
+				msg_cart_type_s = "<b>Cartridge Type:</b> Unknown flash cartridge – Please submit the displayed information along with a picture of the cartridge’s circuit board."
+				if ("[     0/90]" in flash_id):
+					try_this = "Generic Flash Cartridge (0/90)"
+				elif ("[   AAA/AA]" in flash_id):
+					try_this = "Generic Flash Cartridge (AAA/AA)"
+				elif ("[   AAA/A9]" in flash_id):
+					try_this = "Generic Flash Cartridge (AAA/A9)"
+				elif ("[WR   / AAA/AA]" in flash_id):
+					try_this = "Generic Flash Cartridge (WR/AAA/AA)"
+				elif ("[WR   / AAA/A9]" in flash_id):
+					try_this = "Generic Flash Cartridge (WR/AAA/A9)"
+				elif ("[WR   / 555/AA]" in flash_id):
+					try_this = "Generic Flash Cartridge (WR/555/AA)"
+				elif ("[WR   / 555/A9]" in flash_id):
+					try_this = "Generic Flash Cartridge (WR/555/A9)"
+				elif ("[AUDIO/ AAA/AA]" in flash_id):
+					try_this = "Generic Flash Cartridge (AUDIO/AAA/AA)"
+				elif ("[AUDIO/ 555/AA]" in flash_id):
+					try_this = "Generic Flash Cartridge (AUDIO/555/AA)"
+				if try_this is not None:
+					msg_cart_type_s += " For ROM writing, you can give the option called “{:s}” a try at your own risk.".format(try_this)
 				msg_cart_type_s += "\n"
 			else:
 				msg_cart_type_s = "Cartridge Type: Generic ROM Cartridge (not rewritable or not auto-detectable)\n"
@@ -696,11 +726,11 @@ class FlashGBX_CLI():
 		if self.CONN.GetMode() == "DMG":
 			if args.dmg_mbc == "auto":
 				try:
-					mbc = header["features_raw"]
-					if mbc == 0: mbc = 5
+					mbc = header["mapper_raw"]
+					if mbc == 0: mbc = 0x19
 				except:
 					print("{:s}Couldn’t determine MBC type, will try to use MBC5. It can also be manually set with the “--dmg-mbc” command line switch.{:s}".format(ANSI.YELLOW, ANSI.RESET))
-					mbc = 5
+					mbc = 0x19
 			else:
 				mbc = int(args.dmg_mbc)
 				if mbc == 2: mbc = 0x06
@@ -733,7 +763,7 @@ class FlashGBX_CLI():
 			if args.agb_romsize == "auto":
 				rom_size = header["rom_size"]
 			else:
-				sizes = [ "auto", "4mb", "8mb", "16mb", "32mb", "64mb", "128mb", "256mb" ]
+				sizes = [ "auto", "1mb", "2mb", "4mb", "8mb", "16mb", "32mb", "64mb", "128mb", "256mb" ]
 				rom_size = Util.AGB_Header_ROM_Sizes_Map[sizes.index(args.agb_romsize) - 1]
 
 			path = header["game_title"].strip().encode('ascii', 'ignore').decode('ascii')
@@ -806,6 +836,7 @@ class FlashGBX_CLI():
 			return
 		
 		cart_type = 0
+		mbc = 0
 		for i in range(0, len(carts)):
 			if not "names" in carts[i]: continue
 			if carts[i]["type"] != mode: continue
@@ -840,23 +871,31 @@ class FlashGBX_CLI():
 			elif os.path.getsize(path) < 0x400:
 				print("{:s}ROM files smaller than 1 KB are not supported.{:s}".format(ANSI.RED, ANSI.RESET))
 				return
-			with open(path, "rb") as file: buffer = bytearray(file.read())
+			#with open(path, "rb") as file: buffer = bytearray(file.read())
+
+			with open(path, "rb") as file:
+				ext = os.path.splitext(path)[1]
+				if ext.lower() == ".isx":
+					buffer = bytearray(file.read())
+					buffer = Util.isx2bin(buffer)
+				else:
+					buffer = bytearray(file.read(0x1000))
+			rom_size = os.stat(path).st_size
+			if "flash_size" in carts[cart_type]:
+				if rom_size > carts[cart_type]['flash_size']:
+					msg = "The selected flash cartridge type seems to support ROMs that are up to {:s} in size, but the file you selected is {:s}.".format(Util.formatFileSize(carts[cart_type]['flash_size']), Util.formatFileSize(os.path.getsize(path), roundUp=True))
+					msg += " You can still give it a try, but it’s possible that it’s too large which may cause the ROM writing to fail."
+					print("{:s}{:s}{:s}".format(ANSI.YELLOW, msg, ANSI.RESET))
+					answer = input("Do you want to continue? [y/N]: ").strip().lower()
+					print("")
+					if answer != "y":
+						print("Canceled.")
+						return
+
 		except (PermissionError, FileNotFoundError):
 			print("{:s}Couldn’t access file path “{:s}”.{:s}".format(ANSI.RED, args.path, ANSI.RESET))
 			return
 		
-		rom_size = len(buffer)
-		if "flash_size" in carts[cart_type]:
-			if rom_size > carts[cart_type]['flash_size']:
-				msg = "The selected flash cartridge type seems to support ROMs that are up to {:s} in size, but the file you selected is {:s}.".format(Util.formatFileSize(carts[cart_type]['flash_size']), Util.formatFileSize(os.path.getsize(path)))
-				msg += " It’s possible that it’s too large which may cause the ROM writing to fail."
-				print("{:s}{:s}{:s}".format(ANSI.YELLOW, msg, ANSI.RESET))
-				answer = input("Do you want to continue? [y/N]: ").strip().lower()
-				print("")
-				if answer != "y":
-					print("Canceled.")
-					return
-		
 		override_voltage = False
 		if args.force_5v is True:
 			override_voltage = 5
@@ -874,26 +913,24 @@ class FlashGBX_CLI():
 		if not prefer_chip_erase and 'chip_erase' in carts[cart_type]['commands'] and 'sector_erase' in carts[cart_type]['commands']:
 			print("This flash cartridge supports both Sector Erase and Full Chip Erase methods. You can use the “--prefer-chip-erase” command line switch if necessary.")
 		
+		if "mbc" in carts[cart_type]:
+			mbc = carts[cart_type]["mbc"]
+
 		verify_write = args.no_verify_write is False
 		
 		fix_header = False
-		try:
-			if self.CONN.GetMode() == "DMG":
-				hdr = RomFileDMG(path).GetHeader()
-			elif self.CONN.GetMode() == "AGB":
-				hdr = RomFileAGB(path).GetHeader()
-			if not hdr["logo_correct"]:
-				print("{:s}WARNING: The ROM file you selected will not boot on actual hardware due to invalid logo data.{:s}".format(ANSI.YELLOW, ANSI.RESET))
-			if not hdr["header_checksum_correct"]:
-				print("{:s}WARNING: The ROM file you selected will not boot on actual hardware due to an invalid header checksum (expected 0x{:02X} instead of 0x{:02X}).{:s}".format(ANSI.YELLOW, hdr["header_checksum_calc"], hdr["header_checksum"], ANSI.RESET))
-				answer = input("Fix the header checksum before continuing? [Y/n]: ").strip().lower()
-				print("")
-				if answer != "n":
-					fix_header = True
-		
-		except:
-			print("{:s}The selected file could not be read.{:s}".format(ANSI.RED, ANSI.RESET))
-			return
+		if self.CONN.GetMode() == "DMG":
+			hdr = RomFileDMG(buffer).GetHeader()
+		elif self.CONN.GetMode() == "AGB":
+			hdr = RomFileAGB(buffer).GetHeader()
+		if not hdr["logo_correct"] and mbc != 0x203:
+			print("{:s}WARNING: The ROM file you selected will not boot on actual hardware due to invalid logo data.{:s}".format(ANSI.YELLOW, ANSI.RESET))
+		if not hdr["header_checksum_correct"] and mbc != 0x203:
+			print("{:s}WARNING: The ROM file you selected will not boot on actual hardware due to an invalid header checksum (expected 0x{:02X} instead of 0x{:02X}).{:s}".format(ANSI.YELLOW, hdr["header_checksum_calc"], hdr["header_checksum"], ANSI.RESET))
+			answer = input("Fix the header checksum before continuing? [Y/n]: ").strip().lower()
+			print("")
+			if answer != "n":
+				fix_header = True
 		
 		print("")
 		v = carts[cart_type]["voltage"]
@@ -901,7 +938,13 @@ class FlashGBX_CLI():
 		print("The following ROM file will now be written to the flash cartridge at {:s}V:\n{:s}".format(str(v), os.path.abspath(path)))
 		
 		print("")
-		self.CONN.TransferData(args={ 'mode':4, 'path':path, 'cart_type':cart_type, 'override_voltage':override_voltage, 'start_addr':0, 'buffer':buffer, 'prefer_chip_erase':prefer_chip_erase, 'reverse_sectors':reverse_sectors, 'fast_read_mode':True, 'verify_write':verify_write, 'fix_header':fix_header }, signal=self.PROGRESS.SetProgress)
+		if len(buffer) > 0x1000:
+			args = { "mode":4, "path":"", "buffer":buffer, "cart_type":cart_type, "override_voltage":override_voltage, "prefer_chip_erase":prefer_chip_erase, "reverse_sectors":reverse_sectors, "fast_read_mode":True, "verify_write":verify_write, "fix_header":fix_header }
+		else:
+			args = { "mode":4, "path":path, "cart_type":cart_type, "override_voltage":override_voltage, "prefer_chip_erase":prefer_chip_erase, "reverse_sectors":reverse_sectors, "fast_read_mode":True, "verify_write":verify_write, "fix_header":fix_header }
+		self.CONN.TransferData(signal=self.PROGRESS.SetProgress, args=args)
+		#self.CONN.TransferData(args={ 'mode':4, 'path':path, 'cart_type':cart_type, 'override_voltage':override_voltage, 'start_addr':0, 'buffer':buffer, 'prefer_chip_erase':prefer_chip_erase, 'reverse_sectors':reverse_sectors, 'fast_read_mode':True, 'verify_write':verify_write, 'fix_header':fix_header }, signal=self.PROGRESS.SetProgress)
+
 		buffer = None
 	
 	def BackupRestoreRAM(self, args, header):
@@ -911,11 +954,11 @@ class FlashGBX_CLI():
 		if self.CONN.GetMode() == "DMG":
 			if args.dmg_mbc == "auto":
 				try:
-					mbc = header["features_raw"]
-					if mbc == 0: mbc = 5
+					mbc = header["mapper_raw"]
+					if mbc == 0: mbc = 0x19
 				except:
 					print("{:s}Couldn’t determine MBC type, will try to use MBC5. It can also be manually set with the “--dmg-mbc” command line switch.{:s}".format(ANSI.YELLOW, ANSI.RESET))
-					mbc = 5
+					mbc = 0x19
 			else:
 				mbc = int(args.dmg_mbc)
 				if mbc == 2: mbc = 0x06
@@ -926,15 +969,15 @@ class FlashGBX_CLI():
 
 			if args.dmg_savesize == "auto":
 				try:
-					if header['features_raw'] == 0x06: # MBC2
+					if header['mapper_raw'] == 0x06: # MBC2
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[1]
-					elif header['features_raw'] == 0x22 and header["game_title"] in ("KORO2 KIRBYKKKJ", "KIRBY TNT_KTNE"): # MBC7 Kirby
+					elif header['mapper_raw'] == 0x22 and header["game_title"] in ("KORO2 KIRBYKKKJ", "KIRBY TNT_KTNE"): # MBC7 Kirby
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[Util.DMG_Header_RAM_Sizes_Map.index(0x101)]
-					elif header['features_raw'] == 0x22 and header["game_title"] in ("CMASTER_KCEJ"): # MBC7 Command Master
+					elif header['mapper_raw'] == 0x22 and header["game_title"] in ("CMASTER_KCEJ"): # MBC7 Command Master
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[Util.DMG_Header_RAM_Sizes_Map.index(0x102)]
-					elif header['features_raw'] == 0xFD: # TAMA5
+					elif header['mapper_raw'] == 0xFD: # TAMA5
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[Util.DMG_Header_RAM_Sizes_Map.index(0x103)]
-					elif header['features_raw'] == 0x20: # TAMA5
+					elif header['mapper_raw'] == 0x20: # TAMA5
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[Util.DMG_Header_RAM_Sizes_Map.index(0x104)]
 					else:
 						save_type = Util.DMG_Header_RAM_Sizes_Flasher_Map[Util.DMG_Header_RAM_Sizes_Map.index(header['ram_size_raw'])]
@@ -1017,7 +1060,7 @@ class FlashGBX_CLI():
 		if self.CONN.GetMode() == "AGB":
 			print("Using Save Type “{:s}”.".format(Util.AGB_Header_Save_Types[save_type]))
 		elif self.CONN.GetMode() == "DMG":
-			if rtc and header["features_raw"] in (0x10, 0xFE): # RTC of MBC3, HuC-3
+			if rtc and header["mapper_raw"] in (0x10, 0xFE): # RTC of MBC3, HuC-3
 				print("Real Time Clock register values will also be written if applicable/possible.")
 
 		try:
@@ -1102,9 +1145,9 @@ class FlashGBX_CLI():
 					found_length = len(test2) - found_offset
 				
 				if self.CONN.GetMode() == "DMG":
-					print("\nDone! The writable save data size is {:s} out of {:s} checked.".format(Util.formatFileSize(found_length), Util.formatFileSize(save_type)))
+					print("\n{:s}Done! The writable save data size is {:s} out of {:s} checked.{:s}".format(ANSI.GREEN, Util.formatFileSize(found_length), Util.formatFileSize(save_type), ANSI.RESET))
 				elif self.CONN.GetMode() == "AGB":
-					print("\nDone! The writable save data size using save type “{:s}” is {:s}.".format(Util.AGB_Header_Save_Types[save_type], Util.formatFileSize(found_length)))
+					print("\n{:s}Done! The writable save data size using save type “{:s}” is {:s}.{:s}".format(ANSI.GREEN, Util.AGB_Header_Save_Types[save_type], Util.formatFileSize(found_length), ANSI.RESET))
 			
 			try:
 				(_, _, cfi) = self.CONN.CheckFlashChip(limitVoltage=False)

FlashGBX/FlashGBX_GUI.py

@@ -89,6 +89,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 		rowActionsGeneral2.addWidget(self.btnBackupRAM)
 		
 		self.cmbDMGCartridgeTypeResult.currentIndexChanged.connect(self.CartridgeTypeChanged)
+		self.cmbHeaderFeaturesResult.currentIndexChanged.connect(self.DMGMapperTypeChanged)
 		
 		rowActionsGeneral3 = QtWidgets.QHBoxLayout()
 		self.btnFlashROM = QtWidgets.QPushButton("&Write ROM")
@@ -665,9 +666,11 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 								if dontShowAgain: self.SETTINGS.setValue("SkipFirmwareUpdate", "enabled")
 								if answer == QtWidgets.QMessageBox.Yes:
 									self.ShowFirmwareUpdateWindow()
-				else:
-					#self.mnuTools.actions()[2].setEnabled(False)
-					pass
+				elif dev.FW_UPDATE_REQ:
+					text = "A firmware update for your {:s} device is required to use this software. Please visit the official website (<a href=\"{:s}\">{:s}</a>) for updates.<br><br>Current firmware version: {:s}".format(dev.GetFullName(), dev.GetOfficialWebsite(), dev.GetOfficialWebsite(), dev.GetFirmwareVersion())
+					if not Util.DEBUG:
+						self.DisconnectDevice()
+					QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), text, QtWidgets.QMessageBox.Ok)
 
 				return True
 			return False
@@ -755,7 +758,6 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 		dontShowAgain = str(self.SETTINGS.value("SkipFinishMessage", default="disabled")).lower() == "enabled"
 		msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Information, windowTitle="{:s} {:s}".format(APPNAME, VERSION), text="Operation complete!", standardButtons=QtWidgets.QMessageBox.Ok)
 		cb = QtWidgets.QCheckBox("Don’t show this message again", checked=False)
-		msgbox.setCheckBox(cb)
 		
 		time_elapsed = None
 		if "time_start" in self.STATUS and self.STATUS["time_start"] > 0:
@@ -791,32 +793,41 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 					self.lblHeaderROMChecksumResult.setStyleSheet("QLabel { color: green; }")
 					self.lblStatus4a.setText("Done!")
 					msg = "The ROM backup is complete and the checksum was verified successfully!"
-					msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
+					msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
 					if time_elapsed is not None: msg += "\n\nTotal time elapsed: {:s}".format(Util.formatProgressTime(time_elapsed))
 					msgbox.setText(msg)
+					msgbox.setCheckBox(cb)
 					if not dontShowAgain:
 						msgbox.exec()
 						dontShowAgain = cb.isChecked()
 				else:
-					self.lblHeaderROMChecksumResult.setText("Invalid (0x{:04X}≠0x{:04X})".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["rom_checksum"]))
-					self.lblHeaderROMChecksumResult.setStyleSheet("QLabel { color: red; }")
 					self.lblStatus4a.setText("Done.")
-					if ("cart_type" in self.STATUS and "dmg-mmsa-jpn" in self.STATUS["cart_type"]) or ("features_raw" in self.CONN.INFO and self.CONN.INFO["features_raw"] in (0x105, 0x202)):
+					if ("cart_type" in self.STATUS and "dmg-mmsa-jpn" in self.STATUS["cart_type"]) or ("mapper_raw" in self.CONN.INFO and self.CONN.INFO["mapper_raw"] in (0x105, 0x202, 0x203)):
 						msg = "The ROM backup is complete."
-						msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
-						QtWidgets.QMessageBox.information(self, "{:s} {:s}".format(APPNAME, VERSION), msg, QtWidgets.QMessageBox.Ok)
+						msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
+						msgbox.setText(msg)
+						msgbox.exec()
 					else:
-						msg = "The ROM was dumped, but the checksum is not correct. This may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
-						msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
-						QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), msg, QtWidgets.QMessageBox.Ok)
+						self.lblHeaderROMChecksumResult.setText("Invalid (0x{:04X}≠0x{:04X})".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["rom_checksum"]))
+						self.lblHeaderROMChecksumResult.setStyleSheet("QLabel { color: red; }")
+						msg = "The ROM was dumped, but the checksum is not correct."
+						if self.CONN.INFO["loop_detected"] is not False:
+							msg += "\n\nA data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+						else:
+							msg += " This may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
+						msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
+						msgbox.setText(msg)
+						msgbox.setIcon(QtWidgets.QMessageBox.Warning)
+						msgbox.exec()
 			elif self.CONN.GetMode() == "AGB":
 				if Util.AGB_Global_CRC32 == self.CONN.INFO["rom_checksum_calc"]:
 					self.lblAGBHeaderROMChecksumResult.setText("Valid (0x{:06X})".format(Util.AGB_Global_CRC32))
 					self.lblAGBHeaderROMChecksumResult.setStyleSheet("QLabel { color: green; }")
 					self.lblStatus4a.setText("Done!")
 					msg = "The ROM backup is complete and the checksum was verified successfully!"
-					msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
+					msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["file_crc32"], self.CONN.INFO["file_sha1"])
 					msgbox.setText(msg)
+					msgbox.setCheckBox(cb)
 					if not dontShowAgain:
 						msgbox.exec()
 						dontShowAgain = cb.isChecked()
@@ -825,17 +836,27 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 					self.lblAGBHeaderROMChecksumResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
 					self.lblStatus4a.setText("Done!")
 					msg = "The ROM backup is complete! As there is no known checksum for this ROM in the database, verification was skipped."
-					msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["file_sha1"])
+					if self.CONN.INFO["loop_detected"] is not False:
+						msg += "\n\nNOTE: A data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+						msgbox.setIcon(QtWidgets.QMessageBox.Warning)
+					msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["file_sha1"])
 					if time_elapsed is not None: msg += "\n\nTotal time elapsed: {:s}".format(Util.formatProgressTime(time_elapsed))
-					QtWidgets.QMessageBox.information(self, "{:s} {:s}".format(APPNAME, VERSION), msg, QtWidgets.QMessageBox.Ok)
+					msgbox.setText(msg)
+					msgbox.exec()
 				else:
 					self.lblAGBHeaderROMChecksumResult.setText("Invalid (0x{:06X}≠0x{:06X})".format(self.CONN.INFO["rom_checksum_calc"], Util.AGB_Global_CRC32))
 					self.lblAGBHeaderROMChecksumResult.setStyleSheet("QLabel { color: red; }")
 					self.lblStatus4a.setText("Done.")
-					msg = "The ROM backup is complete, but the checksum doesn’t match the known database entry. This may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
-					msg += "\n\nCRC32: {:04X}\nSHA-1: {:s}".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["file_sha1"])
+					msg = "The ROM backup is complete, but the checksum doesn’t match the known database entry."
+					if self.CONN.INFO["loop_detected"] is not False:
+						msg += "\n\nA data loop was detected in the ROM backup at position 0x{:X} ({:s}). This may indicate a bad dump or overdump.".format(self.CONN.INFO["loop_detected"], Util.formatFileSize(self.CONN.INFO["loop_detected"], asInt=True))
+					else:
+						msg += " This may indicate a bad dump, however this can be normal for some reproduction cartridges, unlicensed games, prototypes, patched games and intentional overdumps."
+					msg += "\n\nCRC32: {:08x}\nSHA-1: {:s}".format(self.CONN.INFO["rom_checksum_calc"], self.CONN.INFO["file_sha1"])
 					if time_elapsed is not None: msg += "\n\nTotal time elapsed: {:s}".format(Util.formatProgressTime(time_elapsed))
-					QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), msg, QtWidgets.QMessageBox.Ok)
+					msgbox.setText(msg)
+					msgbox.setIcon(QtWidgets.QMessageBox.Warning)
+					msgbox.exec()
 		
 		elif self.CONN.INFO["last_action"] == 2: # Backup RAM
 			self.lblStatus4a.setText("Done!")
@@ -853,6 +874,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 						return
 			
 			msgbox.setText("The save data backup is complete!")
+			msgbox.setCheckBox(cb)
 			if not dontShowAgain:
 				msgbox.exec()
 				dontShowAgain = cb.isChecked()
@@ -868,6 +890,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 			else:
 				msg_text = "Save data writing complete!"
 			msgbox.setText(msg_text)
+			msgbox.setCheckBox(cb)
 			if not dontShowAgain:
 				msgbox.exec()
 				dontShowAgain = cb.isChecked()
@@ -895,6 +918,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 
 			if time_elapsed is not None: msg += "\n\nTotal time elapsed: {:s}".format(Util.formatProgressTime(time_elapsed))
 			msgbox.setText(msg)
+			msgbox.setCheckBox(cb)
 			if not dontShowAgain:
 				msgbox.exec()
 				dontShowAgain = cb.isChecked()
@@ -908,8 +932,14 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 		
 		if dontShowAgain: self.SETTINGS.setValue("SkipFinishMessage", "enabled")
 		self.SetProgressBars(min=0, max=1, value=1)
+
+	def DMGMapperTypeChanged(self, index):
+		if index in (-1, 0): return
+		#if ((list(Util.DMG_Header_Mapper.items())[index])[0]) == 0x203: # Xploder GB
+		#	self.cmbHeaderROMSizeResult.setCurrentIndex(Util.DMG_Header_ROM_Sizes_Flasher_Map.index(0x40000))
 	
 	def CartridgeTypeChanged(self, index):
+		if index in (-1, 0): return
 		if self.CONN.GetMode() == "DMG":
 			cart_types = self.CONN.GetSupportedCartridgesDMG()
 			if cart_types[1][index] == "RETAIL": # special keyword
@@ -996,7 +1026,11 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 		just_erase = False
 		path = ""
 		if dpath != "":
-			text = "The following ROM file will now be written to the flash cartridge:\n" + dpath
+			ext = os.path.splitext(dpath)[1]
+			if ext.lower() == ".isx":
+				text = "The following ISX file will now be converted to a regular ROM file and then written to the flash cartridge:\n" + dpath
+			else:
+				text = "The following ROM file will now be written to the flash cartridge:\n" + dpath
 			answer = QtWidgets.QMessageBox.question(self, "{:s} {:s}".format(APPNAME, VERSION), text, QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel, QtWidgets.QMessageBox.Ok)
 			if answer == QtWidgets.QMessageBox.Cancel: return
 			path = dpath
@@ -1029,9 +1063,11 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 			elif self.CONN.GetMode() == "AGB":
 				self.cmbAGBCartridgeTypeResult.setCurrentIndex(cart_type)
 		
+		mbc = (list(Util.DMG_Header_Mapper.items())[self.cmbHeaderFeaturesResult.currentIndex()])[0]
+		
 		if (path == ""):
 			if self.CONN.GetMode() == "DMG":
-				path = QtWidgets.QFileDialog.getOpenFileName(self, "Write ROM", last_dir, "Game Boy ROM File (*.gb *.gbc *.sgb *.bin);;All Files (*.*)")[0]
+				path = QtWidgets.QFileDialog.getOpenFileName(self, "Write ROM", last_dir, "Game Boy ROM File (*.gb *.gbc *.sgb *.bin *.isx);;All Files (*.*)")[0]
 			elif self.CONN.GetMode() == "AGB":
 				path = QtWidgets.QFileDialog.getOpenFileName(self, "Write ROM", last_dir, "Game Boy Advance ROM File (*.gba *.srl *.bin);;All Files (*.*)")[0]
 		
@@ -1049,7 +1085,13 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				QtWidgets.QMessageBox.critical(self, "{:s} {:s}".format(APPNAME, VERSION), "ROM files bigger than 256 MB are not supported.", QtWidgets.QMessageBox.Ok)
 				return
 			
-			with open(path, "rb") as file: buffer = bytearray(file.read(0x1000))
+			with open(path, "rb") as file:
+				ext = os.path.splitext(path)[1]
+				if ext.lower() == ".isx":
+					buffer = bytearray(file.read())
+					buffer = Util.isx2bin(buffer)
+				else:
+					buffer = bytearray(file.read(0x1000))
 			rom_size = os.stat(path).st_size
 			if "flash_size" in carts[cart_type]:
 				if rom_size > carts[cart_type]['flash_size']:
@@ -1057,6 +1099,8 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 					msg += " You can still give it a try, but it’s possible that it’s too large which may cause the ROM writing to fail."
 					answer = QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), msg, QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel, QtWidgets.QMessageBox.Cancel)
 					if answer == QtWidgets.QMessageBox.Cancel: return
+			if "mbc" in carts[cart_type]:
+				mbc = carts[cart_type]["mbc"]
 		
 		override_voltage = False
 		if 'voltage_variants' in carts[cart_type] and carts[cart_type]['voltage'] == 3.3:
@@ -1102,10 +1146,10 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				hdr = RomFileDMG(buffer).GetHeader()
 			elif self.CONN.GetMode() == "AGB":
 				hdr = RomFileAGB(buffer).GetHeader()
-			if not hdr["logo_correct"]:
+			if not hdr["logo_correct"] and mbc != 0x203:
 				answer = QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), "Warning: The ROM file you selected will not boot on actual hardware due to invalid logo data.", QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel, QtWidgets.QMessageBox.Cancel)
 				if answer == QtWidgets.QMessageBox.Cancel: return
-			if not hdr["header_checksum_correct"]:
+			if not hdr["header_checksum_correct"] and mbc != 0x203:
 				msg_text = "Warning: The ROM file you selected will not boot on actual hardware due to an invalid header checksum (expected 0x{:02X} instead of 0x{:02X}).".format(hdr["header_checksum_calc"], hdr["header_checksum"])
 				msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Warning, windowTitle="{:s} {:s}".format(APPNAME, VERSION), text=msg_text)
 				button_fix = msgbox.addButton("  &Fix and Continue  ", QtWidgets.QMessageBox.ActionRole)
@@ -1128,9 +1172,10 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 		self.btnConfig.setEnabled(False)
 		self.lblStatus4a.setText("Preparing...")
 		qt_app.processEvents()
-		if just_erase:
-			prefer_chip_erase = True
-			verify_write = False
+		if len(buffer) > 0x1000 or just_erase:
+			if just_erase:
+				prefer_chip_erase = True
+				verify_write = False
 			args = { "path":"", "buffer":buffer, "cart_type":cart_type, "override_voltage":override_voltage, "prefer_chip_erase":prefer_chip_erase, "reverse_sectors":reverse_sectors, "fast_read_mode":True, "verify_write":verify_write, "fix_header":fix_header }
 		else:
 			args = { "path":path, "cart_type":cart_type, "override_voltage":override_voltage, "prefer_chip_erase":prefer_chip_erase, "reverse_sectors":reverse_sectors, "fast_read_mode":True, "verify_write":verify_write, "fix_header":fix_header }
@@ -1254,7 +1299,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 			answer = QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), "The save data on your cartridge will now be erased.", QtWidgets.QMessageBox.Ok | QtWidgets.QMessageBox.Cancel, QtWidgets.QMessageBox.Cancel)
 			if answer == QtWidgets.QMessageBox.Cancel: return
 		else:
-			path = path + ".sav"
+			path = re.sub(r"[<>:\"/\\|\?\*]", "_", path) + ".sav"
 			path = QtWidgets.QFileDialog.getOpenFileName(self, "Restore Save Data", last_dir + "/" + path, "Save Data File (*.sav);;All Files (*.*)")[0]
 			if not path == "": self.SETTINGS.setValue(setting_name, os.path.dirname(path))
 			if (path == ""): return
@@ -1282,7 +1327,10 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				cb = QtWidgets.QCheckBox("&Adjust RTC", checked=True)
 				msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Question, windowTitle="{:s} {:s}".format(APPNAME, VERSION), text=msg, standardButtons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No | QtWidgets.QMessageBox.Cancel)
 				msgbox.setDefaultButton(QtWidgets.QMessageBox.Yes)
-				msgbox.setCheckBox(cb)
+				if erase:
+					cb.setChecked(True)
+				else:
+					msgbox.setCheckBox(cb)
 				answer = msgbox.exec()
 				if answer == QtWidgets.QMessageBox.Cancel: return
 				rtc_advance = cb.isChecked()
@@ -1442,7 +1490,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 			if data['has_rtc']:
 				if 'rtc_buffer' in data:
 					try:
-						if data['features_raw'] == 0x10: # MBC3
+						if data['mapper_raw'] == 0x10: # MBC3
 							rtc_s = data["rtc_buffer"][0x00]
 							rtc_m = data["rtc_buffer"][0x04]
 							rtc_h = data["rtc_buffer"][0x08]
@@ -1456,7 +1504,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 									self.lblHeaderRtcResult.setText("{:d} day, {:02d}:{:02d}:{:02d}".format(rtc_d, rtc_h, rtc_m, rtc_s))
 								else:
 									self.lblHeaderRtcResult.setText("{:d} days, {:02d}:{:02d}:{:02d}".format(rtc_d, rtc_h, rtc_m, rtc_s))
-						elif data['features_raw'] == 0xFE: # HuC-3
+						elif data['mapper_raw'] == 0xFE: # HuC-3
 							rtc_buffer = struct.unpack("<I", data["rtc_buffer"][0:4])[0]
 							rtc_h = math.floor((rtc_buffer & 0xFFF) / 60)
 							rtc_m = (rtc_buffer & 0xFFF) % 60
@@ -1474,7 +1522,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				if 'no_rtc_reason' in data:
 					if data["no_rtc_reason"] == -1:
 						self.lblHeaderRtcResult.setText("Unknown")
-				if data['features_raw'] == 0xFD: # TAMA5
+				if data['mapper_raw'] == 0xFD: # TAMA5
 					self.lblHeaderRtcResult.setText("OK")
 			
 			if data['logo_correct']:
@@ -1491,13 +1539,14 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				self.lblHeaderChecksumResult.setStyleSheet("QLabel { color: red; }")
 			self.lblHeaderROMChecksumResult.setText("0x{:04X}".format(data['rom_checksum']))
 			self.lblHeaderROMChecksumResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
+
 			self.cmbHeaderROMSizeResult.setCurrentIndex(data["rom_size_raw"])
 			for i in range(0, len(Util.DMG_Header_RAM_Sizes_Map)):
 				if data["ram_size_raw"] == Util.DMG_Header_RAM_Sizes_Map[i]:
 					self.cmbHeaderRAMSizeResult.setCurrentIndex(i)
 			i = 0
 			for k in Util.DMG_Header_Mapper.keys():
-				if data["features_raw"] == k:
+				if data["mapper_raw"] == k:
 					self.cmbHeaderFeaturesResult.setCurrentIndex(i)
 					if k == 0x06: # MBC2
 						self.cmbHeaderRAMSizeResult.setCurrentIndex(1)
@@ -1518,12 +1567,12 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				else:
 					self.lblHeaderTitleResult.setText("(No ROM data detected)")
 				self.lblHeaderTitleResult.setStyleSheet("QLabel { color: red; }")
-				self.cmbHeaderROMSizeResult.setCurrentIndex(11)
+				self.cmbHeaderROMSizeResult.setCurrentIndex(0)
 				self.cmbHeaderRAMSizeResult.setCurrentIndex(0)
 				self.cmbHeaderFeaturesResult.setCurrentIndex(0)
 			else:
 				self.lblHeaderTitleResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
-				if data['logo_correct'] and not self.CONN.IsSupportedMbc(data["features_raw"]) and resetStatus:
+				if data['logo_correct'] and not self.CONN.IsSupportedMbc(data["mapper_raw"]) and resetStatus:
 					QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), "This cartridge uses a mapper that may not be completely supported by {:s} using the current firmware version of the {:s} device. Please check for firmware updates in the Tools menu or the maker’s website.".format(APPNAME, self.CONN.GetFullName()), QtWidgets.QMessageBox.Ok)
 				if data['logo_correct'] and data['game_title'] in ("NP M-MENU MENU", "DMG MULTI MENU "):
 					cart_types = self.CONN.GetSupportedCartridgesDMG()
@@ -1531,6 +1580,20 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 						if "dmg-mmsa-jpn" in cart_types[1][i]:
 							self.cmbDMGCartridgeTypeResult.setCurrentIndex(i)
 			
+			if data["mapper_raw"] == 0x203: # Xploder GB
+				self.lblHeaderRtcResult.setText("")
+				self.lblHeaderLogoValidResult.setText("")
+				self.lblHeaderLogoValidResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
+				self.lblHeaderChecksumResult.setText("")
+				self.lblHeaderChecksumResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
+				self.lblHeaderROMChecksumResult.setText("")
+				self.lblHeaderROMChecksumResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
+			elif data["mapper_raw"] == 0x204: # Sachen
+				self.lblHeaderRtcResult.setText("")
+				self.lblHeaderRevisionResult.setText("")
+				self.lblHeaderLogoValidResult.setText("")
+				self.lblHeaderLogoValidResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
+
 			self.grpAGBCartridgeInfo.setVisible(False)
 			self.grpDMGCartridgeInfo.setVisible(True)
 		
@@ -1627,7 +1690,6 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				else:
 					self.lblAGBHeaderTitleResult.setText("(No ROM data detected)")
 				self.lblAGBHeaderTitleResult.setStyleSheet("QLabel { color: red; }")
-				self.cmbAGBHeaderROMSizeResult.setCurrentIndex(3)
 				self.cmbAGBSaveTypeResult.setCurrentIndex(0)
 			else:
 				self.lblAGBHeaderTitleResult.setStyleSheet(self.lblHeaderRevisionResult.styleSheet())
@@ -1646,7 +1708,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 			self.grpStatus.setTitle("Transfer Status")
 			self.FinishOperation()
 		
-		if not data['logo_correct'] and data['empty'] == False and resetStatus:
+		if not data['logo_correct'] and data['empty'] == False and resetStatus and not (self.CONN.GetMode() == "DMG" and data["mapper_raw"] in (0x203, 0x204)):
 			QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), "The Nintendo Logo check failed which usually means that the cartridge can’t be read correctly. Please make sure you selected the correct mode and that the cartridge contacts are clean.", QtWidgets.QMessageBox.Ok)
 		
 		if data['game_title'][:11] == "YJencrypted" and resetStatus:
@@ -1852,6 +1914,14 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				msg_fw = ""
 				button_clipboard = None
 			
+			if self.CONN.GetMode() == "DMG" and limitVoltage and (is_generic or not found_supported):
+				text = "No known flash cartridge type could be detected. The option “Limit voltage to 3.3V when detecting Game Boy flash cartridges” has been enabled which can cause auto-detection to fail. As it is usually not recommended to enable this option, do you now want to disable it and try again?"
+				answer = QtWidgets.QMessageBox.warning(self, "{:s} {:s}".format(APPNAME, VERSION), text, QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No, QtWidgets.QMessageBox.Yes)
+				if answer == QtWidgets.QMessageBox.Yes:
+					self.SETTINGS.setValue("AutoDetectLimitVoltage", "disabled")
+					self.mnuConfig.actions()[4].setChecked(False)
+					return self.DetectCartridge()
+			
 			temp = "{:s}{:s}{:s}{:s}{:s}{:s}{:s}{:s}".format(msg, msg_header_s, msg_flash_size_s, msg_save_type_s, msg_flash_id_s, msg_cfi_s, msg_cart_type_s_detail, msg_fw)
 			temp = temp[:-4]
 			msgbox.setText(temp)
@@ -1945,6 +2015,14 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				self.lblStatus4aResult.setText("")
 				self.btnCancel.setEnabled(args["abortable"])
 				self.SetProgressBars(min=0, max=size, value=pos)
+			elif args["action"] == "UPDATE_RTC":
+				self.lblStatus1aResult.setText("Pending...")
+				self.lblStatus2aResult.setText("Pending...")
+				self.lblStatus3aResult.setText("Pending...")
+				self.lblStatus4a.setText("Updating Real Time Clock...")
+				self.lblStatus4aResult.setText("")
+				self.btnCancel.setEnabled(False)
+				self.SetProgressBars(min=0, max=size, value=pos)
 			elif args["action"] == "SECTOR_ERASE":
 				if elapsed >= 1:
 					self.lblStatus3aResult.setText(Util.formatProgressTime(elapsed))
@@ -2065,7 +2143,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				self.SetMode()
 			if self.CONN.GetMode() == "DMG":
 				header = self.CONN.ReadInfo(setPinsAsInputs=True)
-				if header["features_raw"] == 252: # GBD
+				if header["mapper_raw"] == 252: # GBD
 					args = { "path":None, "mbc":252, "save_type":128*1024, "rtc":False }
 					self.CONN.BackupRAM(fncSetProgress=False, args=args)
 					data = self.CONN.INFO["data"]
@@ -2100,7 +2178,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 				fn_split = os.path.splitext(os.path.abspath(fn))
 				if fn_split[1].lower() == ".sav":
 					return True
-				elif self.CONN.GetMode() == "DMG" and fn_split[1].lower() in (".gb", ".sgb", ".gbc", ".bin"):
+				elif self.CONN.GetMode() == "DMG" and fn_split[1].lower() in (".gb", ".sgb", ".gbc", ".bin", ".isx"):
 					return True
 				elif self.CONN.GetMode() == "AGB" and fn_split[1].lower() in (".gba", ".srl"):
 					return True
@@ -2120,7 +2198,7 @@ class FlashGBX_GUI(QtWidgets.QWidget):
 					fn = str(url.toLocalFile())
 				
 				fn_split = os.path.splitext(os.path.abspath(fn))
-				if fn_split[1].lower() in (".gb", ".sgb", ".gbc", ".bin", ".gba", ".srl"):
+				if fn_split[1].lower() in (".gb", ".sgb", ".gbc", ".bin", ".isx", ".gba", ".srl"):
 					self.FlashROM(fn)
 				elif fn_split[1].lower() == ".sav":
 					self.WriteRAM(fn)

FlashGBX/Flashcart.py

@@ -9,6 +9,7 @@ class Flashcart:
 	CONFIG = {}
 	COMMAND_SET = None
 	CART_WRITE_FNCPTR = None
+	CART_WRITE_FAST_FNCPTR = None
 	CART_READ_FNCPTR = None
 	CART_POWERCYCLE_FNCPTR = None
 	PROGRESS_FNCPTR = None
@@ -17,9 +18,10 @@ class Flashcart:
 	SECTOR_MAP = None
 	CFI = None
 
-	def __init__(self, config=None, cart_write_fncptr=None, cart_read_fncptr=None, cart_powercycle_fncptr=None, progress_fncptr=None):
+	def __init__(self, config=None, cart_write_fncptr=None, cart_write_fast_fncptr=None, cart_read_fncptr=None, cart_powercycle_fncptr=None, progress_fncptr=None):
 		if config is None: config = {}
 		self.CART_WRITE_FNCPTR = cart_write_fncptr
+		self.CART_WRITE_FAST_FNCPTR = cart_write_fast_fncptr
 		self.CART_READ_FNCPTR = cart_read_fncptr
 		self.CART_POWERCYCLE_FNCPTR = cart_powercycle_fncptr
 		self.PROGRESS_FNCPTR = progress_fncptr
@@ -40,12 +42,16 @@ class Flashcart:
 		return self.CART_READ_FNCPTR(address, length)
 	
 	def CartWrite(self, commands, flashcart=True, sram=False):
-		if "command_set" in self.CONFIG and self.CONFIG["command_set"] == "DMG-MBC5-32M-FLASH": flashcart = False
-		for command in commands:
-			address = command[0]
-			value = command[1]
-			self.CART_WRITE_FNCPTR(address, value, flashcart=flashcart, sram=sram)
-
+		if "command_set" in self.CONFIG and self.CONFIG["command_set"] in ("GBMEMORY", "DMG-MBC5-32M-FLASH"): flashcart = False
+		dprint(commands, flashcart, sram)
+		if flashcart and not sram:
+			self.CART_WRITE_FAST_FNCPTR(commands, flashcart=True)
+		else:
+			for command in commands:
+				address = command[0]
+				value = command[1]
+				self.CART_WRITE_FNCPTR(address, value, flashcart=flashcart, sram=sram)
+	
 	def GetCommandSetType(self):
 		return self.CONFIG["_command_set"].upper()
 
@@ -144,6 +150,12 @@ class Flashcart:
 
 	def Unlock(self):
 		self.CartRead(0) # dummy read
+		if "unlock_read" in self.CONFIG["commands"]:
+			for command in self.CONFIG["commands"]["unlock_read"]:
+				for _ in range(0, command[2]):
+					temp = self.CartRead(command[0], command[1])
+					dprint("Reading 0x{:X} bytes from cartridge at 0x{:X} = {:s}".format(command[1], command[0], str(temp)))
+			time.sleep(0.001)
 		if "unlock" in self.CONFIG["commands"]:
 			self.CartWrite(self.CONFIG["commands"]["unlock"])
 			time.sleep(0.001)
@@ -167,13 +179,18 @@ class Flashcart:
 	def VerifyFlashID(self):
 		if "read_identifier" not in self.CONFIG["commands"]: return False
 		if len(self.CONFIG["flash_ids"]) == 0: return False
+		if "power_cycle" in self.CONFIG and self.CONFIG["power_cycle"] is True:
+			self.CART_POWERCYCLE_FNCPTR()
 		self.Reset()
 		rom = list(self.CartRead(0, len(self.CONFIG["flash_ids"][0])))
 		self.Unlock()
 		self.CartWrite(self.CONFIG["commands"]["read_identifier"])
 		time.sleep(0.001)
-		cart_flash_id = list(self.CartRead(0, len(self.CONFIG["flash_ids"][0])))
+		read_identifier_at = 0
+		if "read_identifier_at" in self.CONFIG: read_identifier_at = self.CONFIG["read_identifier_at"]
+		cart_flash_id = list(self.CartRead(read_identifier_at, len(self.CONFIG["flash_ids"][0])))
 		self.Reset()
+		dprint(self.CONFIG["names"], self.CONFIG["commands"]["read_identifier"])
 		dprint("Flash ID: {:s}".format(' '.join(format(x, '02X') for x in cart_flash_id)))
 		verified = True
 		if (rom == cart_flash_id):

FlashGBX/GBMemory.py

@@ -11,7 +11,9 @@ class GBMemoryMap:
 	IS_MENU = False
 	
 	def __init__(self, rom=None):
-		if rom is not None:
+		if rom == bytearray([0xFF] * len(rom)):
+			self.MAP_DATA = bytearray([0x00] * 0x80)
+		elif rom is not None:
 			self.ImportROM(rom)
 	
 	def ImportROM(self, data):
@@ -26,7 +28,7 @@ class GBMemoryMap:
 			data = bytearray(data) + bytearray([0xFF] * (0x20000 - len(data)))
 		
 		if not self.IS_MENU:
-			mbc_type = self.MapperToMBCType(info["rom_header"]["features_raw"])
+			mbc_type = self.MapperToMBCType(info["rom_header"]["mapper_raw"])
 			if mbc_type is False: return
 			if len(data) <= 0x20000:
 				rom_size = 0b010
@@ -127,7 +129,7 @@ class GBMemoryMap:
 				info["ram_start_block"] = int(ram_offset / 0x800)
 				ram_offset += info["ram_data_size"]
 				info["rom_header"] = RomFileDMG(data[info["rom_data_offset"]:info["rom_data_offset"]+0x180]).GetHeader()
-				mbc_type = self.MapperToMBCType(info["rom_header"]["features_raw"])
+				mbc_type = self.MapperToMBCType(info["rom_header"]["mapper_raw"])
 				if mbc_type is False: return
 
 				if info["rom_data_size"] <= 0x20000:
@@ -192,7 +194,7 @@ class GBMemoryMap:
 			mbc_type = 2
 		elif mbc in (0x10, 0x13): # MBC3
 			mbc_type = 3
-		elif mbc in (0x19, 0x1A, 0x1B, 0x1C, 0x1E): # MBC5
+		elif mbc in (0x19, 0x1A, 0x1B, 0x1C, 0x1E, 0x105): # MBC5
 			mbc_type = 5
 		else:
 			mbc_type = False
@@ -217,5 +219,6 @@ class GBMemoryMap:
 		return self.IS_MENU
 	
 	def GetMapData(self):
-		if self.MAP_DATA == bytearray([0xFF] * 0x80): return False
+		if self.MAP_DATA == bytearray([0xFF] * 0x80):
+			return False
 		return self.MAP_DATA

FlashGBX/Mapper.py

@@ -18,6 +18,7 @@ class DMG_MBC:
 	RAM_BANK_SIZE = 0x2000
 	ROM_BANK_NUM = 0
 	CURRENT_ROM_BANK = 0
+	START_BANK = 0
 
 	def __init__(self, args=None, cart_write_fncptr=None, cart_read_fncptr=None, cart_powercycle_fncptr=None, clk_toggle_fncptr=None):
 		if args is None: args = {}
@@ -66,6 +67,10 @@ class DMG_MBC:
 			return DMG_Unlicensed_256M(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=clk_toggle_fncptr)
 		elif mbc_id == 0x202:									# 0x202:'Wisdom Tree Mapper',
 			return DMG_Unlicensed_WisdomTree(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=clk_toggle_fncptr)
+		elif mbc_id == 0x203:									# 0x203:'Xploder GB',
+			return DMG_Unlicensed_XploderGB(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=clk_toggle_fncptr)
+		elif mbc_id == 0x204:									# 0x204:'Sachen',
+			return DMG_Unlicensed_Sachen(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=clk_toggle_fncptr)
 		else:
 			self.__init__(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=clk_toggle_fncptr)
 			return self
@@ -83,6 +88,9 @@ class DMG_MBC:
 			self.CART_WRITE_FNCPTR(address, value)
 			if delay is not False: time.sleep(delay)
 
+	def GetID(self):
+		return self.MBC_ID
+	
 	def GetName(self):
 		return "Unknown MBC {:d}".format(self.MBC_ID)
 
@@ -145,6 +153,9 @@ class DMG_MBC:
 		start_address = 0
 		self.CartWrite(commands)
 		return (start_address, self.RAM_BANK_SIZE)
+
+	def SetStartBank(self, index):
+		self.START_BANK = index
 	
 	def HasHiddenSector(self):
 		return False
@@ -210,19 +221,19 @@ class DMG_MBC3(DMG_MBC):
 	def EnableRAM(self, enable=True):
 		dprint(self.GetName(), "|", enable)
 		commands = [
-			#[ 0x6000, 0x01 if enable else 0x00 ],
 			[ 0x0000, 0x0A if enable else 0x00 ],
 		]
 		self.CartWrite(commands)
 	
 	def HasRTC(self):
-		dprint(self.GetName())
-		if self.MBC_ID != 16: return False
+		dprint("Checking for RTC")
+		if self.MBC_ID != 16:
+			dprint("No RTC because wrong MBC ID", self.MBC_ID)
+			return False
 		self.EnableRAM(enable=False)
 		self.EnableRAM(enable=True)
-		#self.CartWrite([ [0x4000, 0x08] ])
 		self.LatchRTC()
-
+	
 		skipped = True
 		for i in range(0x08, 0x0D):
 			self.CLK_TOGGLE_FNCPTR(60)
@@ -230,26 +241,20 @@ class DMG_MBC3(DMG_MBC):
 			data = self.CartRead(0xA000, 0x800)
 			if data[0] in (0, 0xFF): continue
 			skipped = False
-			if data != bytearray([data[0]] * 0x800): return False
-		return skipped is False
+			if data != bytearray([data[0]] * 0x800):
+				dprint("No RTC because whole bank is not the same value", data[0])
+				skipped = True
+				break
 
-		#ram1 = self.CartRead(0xA000, 0x10)
-		#ram2 = ram1
-		#t1 = time.time()
-		#t2 = 0
-		#while t2 < (t1 + 1):
-		#	self.LatchRTC()
-		#	ram2 = self.CartRead(0xA000, 0x10)
-		#	if ram1 != ram2: break
-		#	t2 = time.time()
-		#dprint("RTC_S {:02X} != {:02X}?".format(ram1[0], ram2[0]), ram1 != ram2)
-		#time.sleep(0.1)
-		#return (ram1 != ram2)
+		self.EnableRAM(enable=False)
+		self.CartWrite([ [0x4000, 0] ])
+		return skipped is False
 
 	def GetRTCBufferSize(self):
 		return 0x30
 
 	def LatchRTC(self):
+		dprint("Latching RTC")
 		self.CLK_TOGGLE_FNCPTR(60)
 		self.CartWrite([ [ 0x0000, 0x0A ] ])
 		time.sleep(0.01)
@@ -260,7 +265,9 @@ class DMG_MBC3(DMG_MBC):
 		time.sleep(0.01)
 
 	def ReadRTC(self):
-		#self.EnableRAM(enable=True)
+		dprint("Reading RTC")
+		self.EnableRAM(enable=True)
+
 		buffer = bytearray()
 		for i in range(0x08, 0x0D):
 			self.CLK_TOGGLE_FNCPTR(60)
@@ -272,15 +279,17 @@ class DMG_MBC3(DMG_MBC):
 		ts = int(time.time())
 		buffer.extend(struct.pack("<Q", ts))
 		
+		self.EnableRAM(enable=False)
+		self.CartWrite([ [0x4000, 0] ])
 		return buffer
 
 	def WriteRTC(self, buffer, advance=False):
-		dprint(buffer)
-		#self.LatchRTC()
+		dprint("Writing RTC:", buffer)
+		self.EnableRAM(enable=True)
 		if advance:
 			try:
 				dt_now = datetime.datetime.fromtimestamp(time.time())
-				if buffer == bytearray([0xFF] * len(buffer)): # Reset
+				if buffer == bytearray([0x00] * len(buffer)): # Reset
 					seconds = 0
 					minutes = 0
 					hours = 0
@@ -295,10 +304,6 @@ class DMG_MBC3(DMG_MBC):
 					days = days & 0x1FF
 					timestamp_then = struct.unpack("<Q", buffer[-8:])[0]
 					timestamp_now = int(time.time())
-					#debug
-					#timestamp_now = 1663106370 # 2022-09-13 23:59:30
-					#dt_now = datetime.datetime.fromtimestamp(timestamp_now)
-					#debug
 					dprint(seconds, minutes, hours, days, carry)
 					if timestamp_then < timestamp_now:
 						dt_then = datetime.datetime.fromtimestamp(timestamp_then)
@@ -364,6 +369,9 @@ class DMG_MBC3(DMG_MBC):
 		self.CartWrite([ [ 0x6000, 0x01 ] ])
 		time.sleep(0.1)
 
+		self.CartWrite([ [0x4000, 0] ])
+		self.EnableRAM(enable=False)
+
 class DMG_MBC5(DMG_MBC):
 	def GetName(self):
 		return "MBC5"
@@ -817,7 +825,8 @@ class DMG_HuC3(DMG_MBC):
 		if advance:
 			try:
 				dt_now = datetime.datetime.fromtimestamp(time.time())
-				if buffer == bytearray([0xFF] * len(buffer)): # Reset
+				print(buffer)
+				if buffer == bytearray([0x00] * len(buffer)): # Reset
 					hours = 0
 					minutes = 0
 					days = 0
@@ -987,7 +996,7 @@ class DMG_TAMA5(DMG_MBC):
 		if advance:
 			try:
 				dt_now = datetime.datetime.fromtimestamp(time.time())
-				if buffer == bytearray([0xFF] * len(buffer)): # Reset
+				if buffer == bytearray([0x00] * len(buffer)): # Reset
 					seconds = 0
 					minutes = 0
 					hours = 0
@@ -1067,8 +1076,7 @@ class DMG_Unlicensed_256M(DMG_MBC5):
 		dprint(self.GetName(), "|", index)
 
 		flash_bank = math.floor(index / 512)
-		if index >= 512:
-			index -= (512 * flash_bank)
+		index = index % 512
 
 		if index == 0:
 			self.CART_POWERCYCLE_FNCPTR()
@@ -1122,9 +1130,6 @@ class DMG_Unlicensed_WisdomTree(DMG_MBC):
 		if args is None: args = {}
 		self.ROM_BANK_SIZE = 0x8000
 		super().__init__(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=None)
-	
-	#def GetROMSize(self):
-	#	return self.ROM_BANK_SIZE * math.floor(self.ROM_BANK_NUM / 2)
 
 	def SelectBankROM(self, index):
 		dprint(self.GetName(), "|", index)
@@ -1134,6 +1139,44 @@ class DMG_Unlicensed_WisdomTree(DMG_MBC):
 		self.CartWrite(commands)
 		return (0, 0x8000)
 
+class DMG_Unlicensed_XploderGB(DMG_MBC):
+	def GetName(self):
+		return "Xploder GB"
+	
+	def __init__(self, args=None, cart_write_fncptr=None, cart_read_fncptr=None, cart_powercycle_fncptr=None, clk_toggle_fncptr=None):
+		if args is None: args = {}
+		super().__init__(args=args, cart_write_fncptr=cart_write_fncptr, cart_read_fncptr=cart_read_fncptr, cart_powercycle_fncptr=cart_powercycle_fncptr, clk_toggle_fncptr=None)
+		self.RAM_BANK_SIZE = 0x4000
+
+	def SelectBankROM(self, index):
+		dprint(self.GetName(), "|", index)
+		if index == 0:
+			self.CART_POWERCYCLE_FNCPTR()
+			self.CartRead(0x0102, 1)
+		self.CartWrite([[ 0x0006, index & 0xFF ]])
+		start_address = 0x4000
+		return (start_address, self.ROM_BANK_SIZE)
+
+	def SelectBankRAM(self, index):
+		dprint(self.GetName(), "|", index)
+		if index == 0:
+			self.CART_POWERCYCLE_FNCPTR()
+			self.CartRead(0x0102, 1)
+		return self.SelectBankROM(index + 8)
+
+class DMG_Unlicensed_Sachen(DMG_MBC):
+	def GetName(self):
+		return "Sachen"
+
+	def SelectBankROM(self, index):
+		dprint(self.GetName(), "|", index)
+		commands = [
+			[ 0x2000, index + self.START_BANK ]
+		]
+		self.CartWrite(commands)
+		start_address = 0x4000
+		return (start_address, self.ROM_BANK_SIZE)
+
 
 class AGB_GPIO:
 	CART_WRITE_FNCPTR = None
@@ -1328,16 +1371,11 @@ class AGB_GPIO:
 					seconds = Util.DecodeBCD(buffer[0x06])
 					timestamp_then = struct.unpack("<Q", buffer[-8:])[0]
 					timestamp_now = int(time.time())
-					#debug
-					#timestamp_now = 4102441140 # 2099-12-23 23:59:00
-					#dt_now = datetime.datetime.fromtimestamp(timestamp_now)
-					#debug
 					if timestamp_then < timestamp_now:
 						dt_then = datetime.datetime.fromtimestamp(timestamp_then)
 						dt_buffer = datetime.datetime.strptime("{:04d}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}".format(years + 2000, months % 12, days % 31, hours % 60, minutes % 60, seconds % 60), "%Y-%m-%d %H:%M:%S")
 						rd = relativedelta(dt_now, dt_then)
 						dt_new = dt_buffer + rd
-						#print(dt_then, dt_now, dt_buffer, dt_new, sep="\n")
 						years = dt_new.year - 2000
 						months = dt_new.month
 						days = dt_new.day
@@ -1380,8 +1418,3 @@ class AGB_GPIO:
 			[ self.GPIO_REG_DAT, 1 ],
 			[ self.GPIO_REG_RE, 0 ], # Disable RTC Mapping
 		])
-		#[0F] 00 01 27 05 08 24 08 51 4B 7C 60 00 00 00 00
-		#[0F] 00 01 27 05 08 25 03 88 4B 7C 60 00 00 00 00
-		#[0F] 00 01 01 05 08 00 15 96 4B 7C 60 00 00 00 00
-		#[0F] 00 01 01 05 08 00 39 BF 4B 7C 60 00 00 00 00
-		#[0F] 00 01 01 05 08 00 46 BB 4B 7C 60 00 00 00 00

FlashGBX/PocketCamera.py

@@ -137,7 +137,7 @@ class PocketCamera:
 		pic = pic.resize((pic.width * scale, pic.height * scale), Image.NEAREST)
 
 		ext = os.path.splitext(path)[1]
-		if ext.lower() == ".png":
+		if ext == "" or ext.lower() == ".png":
 			outpic = pic
 			outpic.save(path, pnginfo=pnginfo)
 		elif ext.lower() == ".gif":

FlashGBX/RomFileAGB.py

@@ -3,6 +3,7 @@
 # Author: Lesserkuma (github.com/lesserkuma)
 
 import hashlib, re, zlib, string
+from .Util import dprint
 
 class RomFileAGB:
 	ROMFILE_PATH = None
@@ -40,10 +41,17 @@ class RomFileAGB:
 		return self.ROMFILE[0:0x200]
 	
 	def GetHeader(self):
-		buffer = self.ROMFILE
+		buffer = bytearray(self.ROMFILE)
 		data = {}
-		data["empty"] = (buffer[0x04:0xA0] == bytearray([buffer[0x04]] * 0x9C))
-		data["empty_nocart"] = (buffer == bytearray([0x00] * len(buffer)))
+		hash = hashlib.sha1(buffer[0:0x180]).digest()
+		nocart_hashes = []
+		nocart_hashes.append(bytearray([ 0x4F, 0xE9, 0x3E, 0xEE, 0xBC, 0x55, 0x93, 0xFE, 0x2E, 0x23, 0x1A, 0x39, 0x86, 0xCE, 0x86, 0xC9, 0x5C, 0x11, 0x00, 0xDD ])) # Method 0
+		nocart_hashes.append(bytearray([ 0xA5, 0x03, 0xA1, 0xB5, 0xF5, 0xDD, 0xBE, 0xFC, 0x87, 0xC7, 0x9B, 0x13, 0x59, 0xF7, 0xE1, 0xA5, 0xCF, 0xE0, 0xAC, 0x9F ])) # Method 1
+		nocart_hashes.append(bytearray([ 0x46, 0x86, 0xE3, 0x81, 0xB2, 0x4A, 0x2D, 0xB0, 0x7D, 0xE8, 0x3D, 0x45, 0x2F, 0xA3, 0x1E, 0x8A, 0x04, 0x4B, 0x3A, 0x50 ])) # Method 2
+		data["empty_nocart"] = hash in nocart_hashes
+		data["empty"] = (buffer[0x04:0xA0] == bytearray([buffer[0x04]] * 0x9C)) or data["empty_nocart"]
+		dprint("Hash: 0x{:s} -- Is Empty?".format((' '.join(format(x, '02X') for x in hash).replace(" ", ", 0x"))), data["empty_nocart"])
+		if data["empty_nocart"]: buffer = bytearray([0x00] * len(buffer))
 		data["logo_correct"] = hashlib.sha1(buffer[0x04:0xA0]).digest() == bytearray([ 0x17, 0xDA, 0xA0, 0xFE, 0xC0, 0x2F, 0xC3, 0x3C, 0x0F, 0x6A, 0xBB, 0x54, 0x9A, 0x8B, 0x80, 0xB6, 0x61, 0x3B, 0x48, 0xEE ])
 		game_title = bytearray(buffer[0xA0:0xAC]).decode("ascii", "replace")
 		game_title = re.sub(r"(\x00+)$", "", game_title)

FlashGBX/RomFileDMG.py

@@ -2,7 +2,7 @@
 # FlashGBX
 # Author: Lesserkuma (github.com/lesserkuma)
 
-import hashlib, re, string
+import hashlib, re, string, struct
 from . import Util
 
 class RomFileDMG:
@@ -55,7 +55,6 @@ class RomFileDMG:
 		buffer = self.ROMFILE
 		data = {}
 		if len(buffer) < 0x180: return {}
-		
 		data["empty"] = (buffer[0x104:0x134] == bytearray([buffer[0x104]] * 0x30))
 		data["empty_nocart"] = (buffer == bytearray([0x00] * len(buffer)))
 		data["logo_correct"] = hashlib.sha1(buffer[0x104:0x134]).digest() == bytearray([ 0x07, 0x45, 0xFD, 0xEF, 0x34, 0x13, 0x2D, 0x1B, 0x3D, 0x48, 0x8C, 0xFB, 0xDF, 0x03, 0x79, 0xA3, 0x9F, 0xD5, 0x4B, 0x4C ])
@@ -76,13 +75,13 @@ class RomFileDMG:
 			maker_code = bytearray(buffer[0x144:0x146]).decode("ascii", "replace")
 			maker_code = ''.join(filter(lambda x: x in set(string.printable), maker_code))
 			data["maker_code_new"] = maker_code
-		data["features_raw"] = int(buffer[0x147])
-		data["features"] = "?"
+		data["mapper_raw"] = int(buffer[0x147])
+		data["mapper"] = "?"
 		data["rom_size_raw"] = int(buffer[0x148])
 		data["rom_size"] = "?"
 		if buffer[0x148] < len(Util.DMG_Header_ROM_Sizes): data["rom_size"] = Util.DMG_Header_ROM_Sizes[buffer[0x148]]
 		data["ram_size_raw"] = int(buffer[0x149])
-		if data["features_raw"] == 0x05 or data["features_raw"] == 0x06:
+		if data["mapper_raw"] == 0x05 or data["mapper_raw"] == 0x06:
 			data["ram_size"] = 0x200
 		else:
 			data["ram_size"] = "?"
@@ -97,61 +96,191 @@ class RomFileDMG:
 		data["rom_checksum_correct"] = data["rom_checksum"] == data["rom_checksum_calc"]
 
 		# MBC1M
-		if data["features_raw"] == 0x03 and data["game_title"] == "MOMOCOL" and data["header_checksum"] == 0x28 or \
-		data["features_raw"] == 0x01 and data["game_title"] == "BOMCOL" and data["header_checksum"] == 0x86 or \
-		data["features_raw"] == 0x01 and data["game_title"] == "GENCOL" and data["header_checksum"] == 0x8A or \
-		data["features_raw"] == 0x01 and data["game_title"] == "SUPERCHINESE 123" and data["header_checksum"] == 0xE4 or \
-		data["features_raw"] == 0x01 and data["game_title"] == "MORTALKOMBATI&II" and data["header_checksum"] == 0xB9 or \
-		data["features_raw"] == 0x01 and data["game_title"] == "MORTALKOMBAT DUO" and data["header_checksum"] == 0xA7:
-			data["features_raw"] += 0x100
+		if data["mapper_raw"] == 0x03 and data["game_title"] == "MOMOCOL" and data["header_checksum"] == 0x28 or \
+		data["mapper_raw"] == 0x01 and data["game_title"] == "BOMCOL" and data["header_checksum"] == 0x86 or \
+		data["mapper_raw"] == 0x01 and data["game_title"] == "GENCOL" and data["header_checksum"] == 0x8A or \
+		data["mapper_raw"] == 0x01 and data["game_title"] == "SUPERCHINESE 123" and data["header_checksum"] == 0xE4 or \
+		data["mapper_raw"] == 0x01 and data["game_title"] == "MORTALKOMBATI&II" and data["header_checksum"] == 0xB9 or \
+		data["mapper_raw"] == 0x01 and data["game_title"] == "MORTALKOMBAT DUO" and data["header_checksum"] == 0xA7:
+			data["mapper_raw"] += 0x100
 
 		# GB Memory
-		if data["features_raw"] == 0x19 and data["game_title"] == "NP M-MENU MENU" and data["header_checksum"] == 0xD3:
-			data["features_raw"] = 0x105
+		if data["mapper_raw"] == 0x19 and data["game_title"] == "NP M-MENU MENU" and data["header_checksum"] == 0xD3:
 			data["ram_size_raw"] = 0x04
-		elif data["features_raw"] == 0x01 and data["game_title"] == "DMG MULTI MENU " and data["header_checksum"] == 0x36:
-			data["features_raw"] = 0x105
+			data["mapper_raw"] = 0x105
+		elif data["mapper_raw"] == 0x01 and data["game_title"] == "DMG MULTI MENU " and data["header_checksum"] == 0x36:
 			data["ram_size_raw"] = 0x04
+			data["mapper_raw"] = 0x105
 		
 		# M161 (Mani 4 in 1)
-		elif data["features_raw"] == 0x10 and data["game_title"] == "TETRIS SET" and data["header_checksum"] == 0x3F:
-			data["features_raw"] = 0x104
+		elif data["mapper_raw"] == 0x10 and data["game_title"] == "TETRIS SET" and data["header_checksum"] == 0x3F:
+			data["mapper_raw"] = 0x104
 		
 		# MMM01 (Mani 4 in 1)
-		elif data["features_raw"] == 0x11 and data["game_title"] == "BOUKENJIMA2 SET" and data["header_checksum"] == 0 or \
-		data["features_raw"] == 0x11 and data["game_title"] == "BUBBLEBOBBLE SET" and data["header_checksum"] == 0xC6 or \
-		data["features_raw"] == 0x11 and data["game_title"] == "GANBARUGA SET" and data["header_checksum"] == 0x90 or \
-		data["features_raw"] == 0x11 and data["game_title"] == "RTYPE 2 SET" and data["header_checksum"] == 0x32:
-			data["features_raw"] = 0x0B
+		elif data["mapper_raw"] == 0x11 and data["game_title"] == "BOUKENJIMA2 SET" and data["header_checksum"] == 0 or \
+		data["mapper_raw"] == 0x11 and data["game_title"] == "BUBBLEBOBBLE SET" and data["header_checksum"] == 0xC6 or \
+		data["mapper_raw"] == 0x11 and data["game_title"] == "GANBARUGA SET" and data["header_checksum"] == 0x90 or \
+		data["mapper_raw"] == 0x11 and data["game_title"] == "RTYPE 2 SET" and data["header_checksum"] == 0x32:
+			data["mapper_raw"] = 0x0B
 		
 		# Unlicensed 256M Mapper
 		elif (data["game_title"].upper() == "GB HICOL" and data["header_checksum"] in (0x4A, 0x49, 0xE9)) or \
 		(data["game_title"] == "BennVenn" and data["header_checksum"] == 0x48):
-			data["features_raw"] = 0x201
 			data["rom_size_raw"] = 0x0A
 			data["ram_size_raw"] = 0x201
+			data["mapper_raw"] = 0x201
 		elif buffer[0x150:0x160].decode("ascii", "replace") == "256M ROM Builder":
-			data["features_raw"] = 0x201
 			data["ram_size_raw"] = 0x201
+			data["mapper_raw"] = 0x201
 		
 		# Unlicensed Wisdom Tree Mapper
 		elif hashlib.sha1(buffer[0x0:0x150]).digest() == bytearray([ 0xF5, 0xD2, 0x91, 0x7D, 0x5E, 0x5B, 0xAB, 0xD8, 0x5F, 0x0A, 0xC7, 0xBA, 0x56, 0xEB, 0x49, 0x8A, 0xBA, 0x12, 0x49, 0x13 ]): # Exodus / Joshua
-			data["features_raw"] = 0x202
 			data["rom_size_raw"] = 0x02
+			data["mapper_raw"] = 0x202
 		elif hashlib.sha1(buffer[0x0:0x150]).digest() == bytearray([ 0xE9, 0xF8, 0x32, 0x78, 0x39, 0x19, 0xE3, 0xB2, 0xFC, 0x6F, 0xC2, 0x60, 0x30, 0x33, 0x20, 0xD0, 0x3B, 0x1A, 0xA9, 0xA2 ]): # Spiritual Warfare
-			data["features_raw"] = 0x202
 			data["rom_size_raw"] = 0x03
+			data["mapper_raw"] = 0x202
 		elif hashlib.sha1(buffer[0x0:0x150]).digest() == bytearray([ 0xE6, 0xC0, 0x39, 0x7F, 0xA5, 0x99, 0xD6, 0x60, 0xD7, 0x90, 0x45, 0xB9, 0xF0, 0x64, 0x3B, 0x2A, 0x41, 0xA4, 0xD6, 0x35 ]): # King James Bible
-			data["features_raw"] = 0x202
 			data["rom_size_raw"] = 0x05
+			data["mapper_raw"] = 0x202
 		elif hashlib.sha1(buffer[0x0:0x150]).digest() == bytearray([ 0x36, 0x89, 0x60, 0xDD, 0x1B, 0xE1, 0x73, 0x86, 0x8B, 0x24, 0xA3, 0xDC, 0x57, 0xA5, 0xCB, 0x7C, 0xCA, 0x62, 0xDD, 0x34 ]): # NIV Bible
-			data["features_raw"] = 0x202
 			data["rom_size_raw"] = 0x06
+			data["mapper_raw"] = 0x202
 		
+		# Unlicensed Xploder GB Mapper
+		elif hashlib.sha1(buffer[0x104:0x150]).digest() == bytearray([ 0x06, 0xAC, 0xDC, 0xB6, 0xD1, 0x9B, 0xD9, 0xE3, 0x95, 0xA2, 0x38, 0xB8, 0x00, 0x97, 0x0D, 0x78, 0x3F, 0xC6, 0xB7, 0xBD ]):
+			data["rom_size_raw"] = 0x02
+			data["ram_size_raw"] = 0x203
+			data["mapper_raw"] = 0x203
+			data["cgb"] = 0x80
+			try:
+				game_title = bytearray(buffer[0:0x10]).decode("ascii", "replace").replace("\xFF", "")
+				game_title = re.sub(r"(\x00+)$", "", game_title)
+				game_title = re.sub(r"((_)_+|(\x00)\x00+|(\s)\s+)", "\\2\\3\\4", game_title).replace("\x00", "")
+				game_title = ''.join(filter(lambda x: x in set(string.printable), game_title))
+				data["game_title"] = game_title
+			except:
+				pass
+			data["version"] = "{:d}.{:d}.{:d}:{:c} ({:02d}:{:02d} {:02d}-{:02d}-{:02d} / {:04X})".format(buffer[0xD8], buffer[0xD9], buffer[0xDA], buffer[0xD7], buffer[0xD0], buffer[0xD1], buffer[0xD2], buffer[0xD3], buffer[0xD4], struct.unpack("<H", buffer[0xD5:0xD7])[0]).replace("\x00", "")
+		
+		# Unlicensed Sachen MMC1/MMC2
+		elif len(buffer) >= 0x280:
+			sachen_hash = hashlib.sha1(buffer[0x200:0x280]).digest()
+			if sachen_hash == bytearray([ 0x73, 0x9B, 0x46, 0x86, 0x97, 0x1C, 0x0B, 0xAE, 0xAF, 0x26, 0xF1, 0x73, 0xAC, 0xAE, 0x4B, 0x2B, 0xBF, 0x00, 0x70, 0x77 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x8793
+				data["game_title"] = "SACHEN 4B-001"
+			elif sachen_hash == bytearray([ 0x22, 0x8B, 0x40, 0x4F, 0x1C, 0xCF, 0x4D, 0xDC, 0x4D, 0xF2, 0x35, 0xF3, 0x7B, 0x6D, 0x61, 0x5E, 0xBE, 0xF1, 0xEF, 0x42 ]):
+				data["rom_size_raw"] = 0x01
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0xB180
+				data["game_title"] = "SACHEN 4B-002"
+			elif sachen_hash == bytearray([ 0xF9, 0xB8, 0x6A, 0x8F, 0x2E, 0x8B, 0x31, 0xD4, 0xC5, 0x02, 0xC8, 0x80, 0x75, 0x35, 0x9C, 0x02, 0xB3, 0xB5, 0x68, 0x01 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x7CFD
+				data["game_title"] = "SACHEN 4B-004"
+			elif sachen_hash == bytearray([ 0xD6, 0xB5, 0x33, 0x81, 0x1A, 0x01, 0x0D, 0x4D, 0x1C, 0xCC, 0x5A, 0x2C, 0x34, 0x9D, 0x0F, 0x63, 0xD3, 0xF4, 0x9D, 0x34 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x80DF
+				data["game_title"] = "SACHEN 4B-005"
+			elif sachen_hash == bytearray([ 0x3E, 0x56, 0xCC, 0x2D, 0xDF, 0xE0, 0x00, 0xED, 0x53, 0xA7, 0x9D, 0x62, 0xC8, 0xBF, 0x7F, 0x20, 0x27, 0x47, 0xCD, 0x8E ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x55E6
+				data["game_title"] = "SACHEN 4B-006"
+			elif sachen_hash == bytearray([ 0xD8, 0x24, 0xD2, 0xB2, 0x71, 0x6B, 0x08, 0xFA, 0xEA, 0xA4, 0xFB, 0xD9, 0x7D, 0x81, 0x94, 0x57, 0x46, 0x77, 0x91, 0x60 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x8E9F
+				data["game_title"] = "SACHEN 4B-007"
+			elif sachen_hash == bytearray([ 0x19, 0x3E, 0xF8, 0xE2, 0x12, 0x8A, 0x24, 0x10, 0xFE, 0xE9, 0xEA, 0x27, 0xC9, 0x1B, 0xC4, 0xDD, 0x04, 0x74, 0x1B, 0xA8 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x99C7
+				data["game_title"] = "SACHEN 4B-008"
+			elif sachen_hash == bytearray([ 0xA5, 0x07, 0xCB, 0xB0, 0x63, 0x7A, 0xE7, 0x1A, 0xF2, 0xC8, 0x32, 0x9B, 0xA6, 0x6D, 0xC4, 0x21, 0x68, 0x78, 0xE5, 0x39 ]):
+				data["rom_size_raw"] = 0x03
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0xCDD3
+				data["game_title"] = "SACHEN 4B-009"
+			elif sachen_hash == bytearray([ 0x18, 0xEC, 0x2B, 0x15, 0x97, 0xD7, 0x80, 0x51, 0x58, 0xB2, 0xB8, 0x53, 0xA7, 0x00, 0xD7, 0x0B, 0xCE, 0x0A, 0xB3, 0xFF ]):
+				data["rom_size_raw"] = 0x01
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x3889
+				data["game_title"] = "SACHEN 4B-003"
+			elif sachen_hash == bytearray([ 0x96, 0x1C, 0xE3, 0x5D, 0x3A, 0x81, 0x44, 0x95, 0xCF, 0x42, 0x92, 0x42, 0x30, 0x83, 0x14, 0x17, 0xA9, 0xBF, 0xE0, 0x9F ]):
+				data["rom_size_raw"] = 0x06
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x3934
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 31B-001"
+			elif sachen_hash == bytearray([ 0xB8, 0x59, 0x61, 0x1C, 0x03, 0xAF, 0x5F, 0x7F, 0x50, 0x3E, 0x8C, 0xB0, 0x9C, 0x81, 0x4A, 0x0C, 0xE8, 0xBA, 0xB5, 0x99 ]):
+				data["rom_size_raw"] = 0x06
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x2E45
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 31B-001"
+			elif sachen_hash == bytearray([ 0xF5, 0xC6, 0xC2, 0xE6, 0xA6, 0xF2, 0xEE, 0x86, 0x29, 0x22, 0x3D, 0x7C, 0x72, 0xF9, 0xDD, 0x6F, 0x32, 0x0A, 0xA0, 0x9D ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x125B
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 8B-001"
+			elif sachen_hash == bytearray([ 0xF2, 0x8A, 0xDF, 0x84, 0xBA, 0x56, 0x8C, 0x54, 0xF9, 0x4B, 0x25, 0xFA, 0x12, 0x92, 0x4E, 0xD6, 0x7D, 0xD1, 0x7E, 0x9D ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x598F
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 8B-002"
+			elif sachen_hash == bytearray([ 0x1C, 0x08, 0x6F, 0x94, 0xD8, 0xFD, 0x40, 0x4D, 0xA3, 0x85, 0xCE, 0x57, 0x35, 0xF3, 0x43, 0x92, 0xEE, 0xB7, 0x26, 0xE1 ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x6485
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 8B-003"
+			elif sachen_hash == bytearray([ 0x2C, 0xFD, 0xE1, 0x8D, 0x2C, 0x57, 0xBA, 0xDB, 0xC0, 0xF8, 0xDF, 0x52, 0x79, 0x38, 0x44, 0x56, 0x3B, 0xB0, 0xA0, 0xDE ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x02A4
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 8B-004"
+			elif sachen_hash == bytearray([ 0x4E, 0xEA, 0x3C, 0x0A, 0x23, 0x5C, 0xF9, 0x2D, 0xC6, 0x22, 0xC2, 0x21, 0xD3, 0xBB, 0x73, 0x3B, 0xA7, 0x21, 0xFB, 0x78 ]):
+				data["rom_size_raw"] = 0x02
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0xA709
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN"
+			elif sachen_hash == bytearray([ 0x3F, 0xE9, 0xB7, 0xAB, 0xBC, 0x18, 0x95, 0x60, 0x80, 0xF7, 0xDF, 0x9B, 0x5E, 0x5A, 0x0C, 0x9F, 0x18, 0x63, 0x34, 0x7B ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x929D
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 1B-003"
+			elif sachen_hash == bytearray([ 0xD8, 0x9B, 0x0D, 0x55, 0x48, 0x97, 0x7F, 0xD5, 0x0E, 0x46, 0x20, 0xD6, 0x9E, 0x0B, 0x8C, 0x6B, 0x05, 0xD4, 0x8F, 0x2C ]):
+				data["rom_size_raw"] = 0x04
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x2F50
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN 4B-003"
+			elif sachen_hash == bytearray([ 0x8B, 0x98, 0xB1, 0xD3, 0x6B, 0x84, 0x66, 0x51, 0xC0, 0x23, 0x19, 0xF2, 0xDC, 0xD3, 0xF4, 0x97, 0xDB, 0x39, 0x47, 0xE7 ]):
+				data["rom_size_raw"] = 0x06
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x9769
+				data["cgb"] = 0x80
+				data["game_title"] = "SACHEN"
+			elif sachen_hash == bytearray([ 0xD0, 0xAE, 0xC9, 0xFB, 0xF0, 0x8D, 0x7A, 0x72, 0x34, 0x8E, 0x96, 0xB6, 0x75, 0x6B, 0x30, 0xC1, 0xCB, 0xF6, 0x2F, 0x00 ]):
+				data["rom_size_raw"] = 0x06
+				data["mapper_raw"] = 0x204
+				data["rom_checksum"] = 0x0346
+				data["game_title"] = "SACHEN 6B-001"
 
-		if data["features_raw"] in Util.DMG_Header_Mapper:
-			data["features"] = Util.DMG_Header_Mapper[data["features_raw"]]
+
+		if data["mapper_raw"] in Util.DMG_Header_Mapper:
+			data["mapper"] = Util.DMG_Header_Mapper[data["mapper_raw"]]
 		elif data["logo_correct"]:
-			print("{:s}WARNING: Unknown memory bank controller type 0x{:02X}{:s}".format(Util.ANSI.YELLOW, data["features_raw"], Util.ANSI.RESET))
+			print("{:s}WARNING: Unknown memory bank controller type 0x{:02X}{:s}".format(Util.ANSI.YELLOW, data["mapper_raw"], Util.ANSI.RESET))
 
 		return data

FlashGBX/Util.py

@@ -2,12 +2,12 @@
 # FlashGBX
 # Author: Lesserkuma (github.com/lesserkuma)
 
-import math, time, datetime, copy, configparser, threading, statistics, os, platform, traceback
+import math, time, datetime, copy, configparser, threading, statistics, os, platform, traceback, io, struct
 from enum import Enum
 
 # Common constants
 APPNAME = "FlashGBX"
-VERSION_PEP440 = "3.7"
+VERSION_PEP440 = "3.8"
 VERSION = "v{:s}".format(VERSION_PEP440)
 DEBUG = False
 
@@ -19,13 +19,13 @@ AGB_Global_CRC32 = 0
 AGB_Flash_Save_Chips = { 0xBFD4:"SST 39VF512", 0x1F3D:"Atmel AT29LV512", 0xC21C:"Macronix MX29L512", 0x321B:"Panasonic MN63F805MNP", 0xC209:"Macronix MX29L010", 0x6213:"SANYO LE26FV10N1TS" }
 AGB_Flash_Save_Chips_Sizes = [ 0x10000, 0x10000, 0x10000, 0x10000, 0x20000, 0x20000 ]
 
-DMG_Header_Mapper = { 0x00:'None', 0x01:'MBC1', 0x02:'MBC1+SRAM', 0x03:'MBC1+SRAM+BATTERY', 0x06:'MBC2+SRAM+BATTERY', 0x10:'MBC3+RTC+SRAM+BATTERY', 0x13:'MBC3+SRAM+BATTERY', 0x19:'MBC5', 0x1A:'MBC5+SRAM', 0x1B:'MBC5+SRAM+BATTERY', 0x1C:'MBC5+RUMBLE', 0x1E:'MBC5+RUMBLE+SRAM+BATTERY', 0x20:'MBC6+SRAM+FLASH+BATTERY', 0x22:'MBC7+ACCELEROMETER+EEPROM', 0x101:'MBC1M', 0x103:'MBC1M+SRAM+BATTERY', 0x0B:'MMM01',  0x0D:'MMM01+SRAM+BATTERY', 0xFC:'GBD+SRAM+BATTERY', 0x105:'G-MMC1+SRAM+BATTERY', 0x104:'M161', 0xFF:'HuC-1+IR+SRAM+BATTERY', 0xFE:'HuC-3+RTC+SRAM+BATTERY', 0xFD:'TAMA5+RTC+EEPROM', 0x201:'Unlicensed 256M Mapper', 0x202:'Unlicensed Wisdom Tree Mapper' }
+DMG_Header_Mapper = { 0x00:'None', 0x01:'MBC1', 0x02:'MBC1+SRAM', 0x03:'MBC1+SRAM+BATTERY', 0x06:'MBC2+SRAM+BATTERY', 0x10:'MBC3+RTC+SRAM+BATTERY', 0x13:'MBC3+SRAM+BATTERY', 0x19:'MBC5', 0x1A:'MBC5+SRAM', 0x1B:'MBC5+SRAM+BATTERY', 0x1C:'MBC5+RUMBLE', 0x1E:'MBC5+RUMBLE+SRAM+BATTERY', 0x20:'MBC6+SRAM+FLASH+BATTERY', 0x22:'MBC7+ACCELEROMETER+EEPROM', 0x101:'MBC1M', 0x103:'MBC1M+SRAM+BATTERY', 0x0B:'MMM01',  0x0D:'MMM01+SRAM+BATTERY', 0xFC:'GBD+SRAM+BATTERY', 0x105:'G-MMC1+SRAM+BATTERY', 0x104:'M161', 0xFF:'HuC-1+IR+SRAM+BATTERY', 0xFE:'HuC-3+RTC+SRAM+BATTERY', 0xFD:'TAMA5+RTC+EEPROM', 0x201:'Unlicensed 256M Mapper', 0x202:'Unlicensed Wisdom Tree Mapper', 0x203:'Unlicensed Xploder GB Mapper', 0x204:'Unlicensed Sachen Mapper' }
 DMG_Header_ROM_Sizes = [ "32 KB", "64 KB", "128 KB", "256 KB", "512 KB", "1 MB", "2 MB", "4 MB", "8 MB", "16 MB", "32 MB" ]
 DMG_Header_ROM_Sizes_Map = [ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A ]
 DMG_Header_ROM_Sizes_Flasher_Map = [ 0x8000, 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000, 0x800000, 0x1000000, 0x2000000 ]
-DMG_Header_RAM_Sizes = [ "None", "4K SRAM (512 Bytes)", "16K SRAM (2 KB)", "64K SRAM (8 KB)", "256K SRAM (32 KB)", "512K SRAM (64 KB)", "1M SRAM (128 KB)", "MBC6 SRAM+FLASH (1.03 MB)", "MBC7 2K EEPROM (256 Bytes)", "MBC7 4K EEPROM (512 Bytes)", "TAMA5 EEPROM (32 Bytes)", "Unlicensed 4M SRAM (512 KB)" ]
-DMG_Header_RAM_Sizes_Map = [ 0x00, 0x01, 0x01, 0x02, 0x03, 0x05, 0x04, 0x104, 0x101, 0x102, 0x103, 0x201 ]
-DMG_Header_RAM_Sizes_Flasher_Map = [ 0, 0x200, 0x800, 0x2000, 0x8000, 0x10000, 0x20000, 0x108000, 0x100, 0x200, 0x20, 0x80000 ] # RAM size in bytes
+DMG_Header_RAM_Sizes = [ "None", "4K SRAM (512 Bytes)", "16K SRAM (2 KB)", "64K SRAM (8 KB)", "256K SRAM (32 KB)", "512K SRAM (64 KB)", "1M SRAM (128 KB)", "MBC6 SRAM+FLASH (1.03 MB)", "MBC7 2K EEPROM (256 Bytes)", "MBC7 4K EEPROM (512 Bytes)", "TAMA5 EEPROM (32 Bytes)", "Unlicensed 4M SRAM (512 KB)", "Unlicensed 1M EEPROM (128 KB)" ]
+DMG_Header_RAM_Sizes_Map = [ 0x00, 0x01, 0x01, 0x02, 0x03, 0x05, 0x04, 0x104, 0x101, 0x102, 0x103, 0x201, 0x203 ]
+DMG_Header_RAM_Sizes_Flasher_Map = [ 0, 0x200, 0x800, 0x2000, 0x8000, 0x10000, 0x20000, 0x108000, 0x100, 0x200, 0x20, 0x80000, 0x20000 ] # RAM size in bytes
 DMG_Header_SGB = { 0x00:'No support', 0x03:'Supported' }
 DMG_Header_CGB = { 0x00:'No support', 0x80:'Supported', 0xC0:'Required' }
 
@@ -147,7 +147,7 @@ class Progress():
 				self.UPDATER(args)
 				self.PROGRESS = {}
 			
-			elif args["action"] in ("ERASE", "SECTOR_ERASE", "UNLOCK"):
+			elif args["action"] in ("ERASE", "SECTOR_ERASE", "UNLOCK", "UPDATE_RTC"):
 				if "time_start" in self.PROGRESS:
 					args["time_elapsed"] = now - self.PROGRESS["time_start"]
 				elif "time_start" in args:
@@ -247,6 +247,32 @@ class TAMA5_REG(Enum):
 	MEM_READ_L = 0xC
 	MEM_READ_H = 0xD
 
+def isx2bin(buffer):
+	data_input = io.BytesIO(buffer)
+	data_output = bytearray(8 * 1024 * 1024)
+	rom_size = 0
+	temp = 32 * 1024
+	while 1:
+		try:
+			type = struct.unpack('B', data_input.read(1))[0]
+			if type == 4:
+				break
+			elif type != 1:
+				print("WARNING: Unhandled ISX record type 0x{:02X} found. Converted ROM may not be working correctly.".format(type))
+				continue
+			bank = struct.unpack('B', data_input.read(1))[0]
+			offset = struct.unpack('<H', data_input.read(2))[0] % 0x4000
+			realoffset = bank * 16 * 1024 + offset
+			size = struct.unpack('<H', data_input.read(2))[0]
+			data_output[realoffset:realoffset+size] = data_input.read(size)
+			rom_size = max(rom_size, realoffset+size)
+			temp = 32 * 1024
+			while temp < rom_size: temp *= 2
+		except:
+			print("ERROR: Couldn’t convert ISX file correctly.")
+			break
+	return data_output[:temp]
+
 def roundup(x):
 	# https://stackoverflow.com/questions/50405017/
 	d = 10 ** 2
@@ -257,23 +283,23 @@ def roundup(x):
 
 def formatFileSize(size, asInt=False, roundUp=False):
 	if size == 1:
-		return "{:d} Byte".format(size)
+		return "{:d} Byte".format(size)
 	elif size < 1024:
-		return "{:d} Bytes".format(size)
+		return "{:d} Bytes".format(size)
 	elif size < 1024 * 1024:
 		val = size/1024
 		if roundUp: val = roundup(val)
 		if asInt:
-			return "{:d} KB".format(int(val))
+			return "{:d} KB".format(int(val))
 		else:
-			return "{:.1f} KB".format(val)
+			return "{:.1f} KB".format(val)
 	else:
 		val = size/1024/1024
 		if roundUp: val = roundup(val)
 		if asInt:
-			return "{:d} MB".format(int(val))
+			return "{:d} MB".format(int(val))
 		else:
-			return "{:.2f} MB".format(val)
+			return "{:.2f} MB".format(val)
 
 def formatProgressTimeShort(sec):
 	sec = sec % (24 * 3600)
@@ -285,20 +311,20 @@ def formatProgressTimeShort(sec):
 
 def formatProgressTime(sec):
 	if int(sec) == 1:
-		return "{:d} second".format(int(sec))
+		return "{:d} second".format(int(sec))
 	elif sec < 60:
-		return "{:d} seconds".format(int(sec))
+		return "{:d} seconds".format(int(sec))
 	elif int(sec) == 60:
-		return "1 minute"
+		return "1 minute"
 	else:
 		min = int(sec / 60)
 		sec = int(sec % 60)
-		s = str(min) + " "
+		s = str(min) + " "
 		if min == 1:
 			s = s + "minute"
 		else:
 			s = s + "minutes"
-		s = s + ", " + str(sec) + " "
+		s = s + ", " + str(sec) + " "
 		if sec == 1:
 			s = s + "second"
 		else:

FlashGBX/config/fc_AGB_Generic_0_90.txt

@@ -4,7 +4,7 @@
 		"Generic Flash Cartridge (0/90)"
 	],
 	"voltage":3.3,
-	"chip_erase_timeout":120,
+	"chip_erase_timeout":300,
 	"sector_size_from_cfi":true,
 	"command_set":"INTEL",
 	"commands":{

FlashGBX/config/fc_AGB_Generic_AAA_A9.txt

@@ -4,7 +4,7 @@
 		"Generic Flash Cartridge (AAA/A9)"
 	],
 	"voltage":3.3,
-	"chip_erase_timeout":120,
+	"chip_erase_timeout":300,
 	"command_set":"AMD",
 	"commands":{
 		"reset":[

FlashGBX/config/fc_AGB_Generic_AAA_AA.txt

@@ -4,7 +4,7 @@
 		"Generic Flash Cartridge (AAA/AA)"
 	],
 	"voltage":3.3,
-	"chip_erase_timeout":120,
+	"chip_erase_timeout":300,
 	"command_set":"AMD",
 	"commands":{
 		"reset":[

FlashGBX/config/fc_AGB_MSP55LV100G.txt

@@ -1,9 +1,11 @@
 {
 	"type":"AGB",
 	"names":[
-		"39VF512 with MSP55LV100G"
+		"AGB-E05-01 with MSP55LV100G",
+		"DV15 with MSP55LV100G"
 	],
 	"flash_ids":[
+		[ 0x02, 0x01, 0x02, 0x01, 0x7D, 0x7E, 0x7D, 0x7E ],
 		[ 0x02, 0x01, 0x02, 0x01, 0x7D, 0x7E, 0x7D, 0x7E ]
 	],
 	"voltage":3.3,

FlashGBX/config/fc_AGB_MSP55LV128M.txt

@@ -9,7 +9,8 @@
 		"AGB-E05-02 with M29W128GH",
 		"AGB-E05-02 with M29W128FH",
 		"2006_TSOP_64BALL_6106 with W29GL128SH9B",
-		"AGB-E05-02 with JS28F128"
+		"AGB-E05-02 with JS28F128",
+		"AGB-E05-03H with M29W128GH"
 	],
 	"flash_ids":[
 		[ 0x02, 0x00, 0x7D, 0x22 ],
@@ -20,7 +21,8 @@
 		[ 0x20, 0x00, 0x7D, 0x22 ],
 		[ 0x20, 0x00, 0x7D, 0x22 ],
 		[ 0xEF, 0x00, 0x7D, 0x22 ],
-		[ 0x8A, 0x00, 0x7D, 0x22 ]
+		[ 0x8A, 0x00, 0x7D, 0x22 ],
+		[ 0x20, 0x00, 0x7D, 0x22 ]
 	],
 	"voltage":3.3,
 	"flash_size":0x1000000,

FlashGBX/config/fc_DMG_29LV016T.txt

@@ -0,0 +1,49 @@
+{
+	"type":"DMG",
+	"names":[
+		"SD007_T40_64BALL_TSOP28 with 29LV016T"
+	],
+	"flash_ids":[
+		[ 0x04, 0xC7, 0x00, 0x00 ]
+	],
+	"voltage":5,
+	"flash_size":0x200000,
+	"start_addr":0,
+	"first_bank":1,
+	"write_pin":"WR",
+	"chip_erase_timeout":60,
+	"command_set":"AMD",
+	"commands":{
+		"reset":[
+			[ 0, 0xF0 ]
+		],
+		"chip_erase":[
+			[ 0x555, 0xA9 ],
+			[ 0x2AA, 0x56 ],
+			[ 0x555, 0x80 ],
+			[ 0x555, 0xA9 ],
+			[ 0x2AA, 0x56 ],
+			[ 0x555, 0x10 ]
+		],
+		"chip_erase_wait_for":[
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ],
+			[ 0, 0xFF, 0xFF ]
+		],
+		"single_write":[
+			[ 0x555, 0xA9 ],
+			[ 0x2AA, 0x56 ],
+			[ 0x555, 0xA0 ],
+			[ "PA", "PD" ]
+		],
+		"single_write_wait_for":[
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ]
+		]
+	}
+}

FlashGBX/config/fc_DMG_AT49F040_AUDIO.txt

@@ -24,9 +24,6 @@
 			[ 0x2AAA, 0x55 ],
 			[ 0x5555, 0x90 ]
 		],
-		"read_cfi":[
-			[ 0x5555, 0x98 ]
-		],
 		"chip_erase":[
 			[ 0x5555, 0xAA ],
 			[ 0x2AAA, 0x55 ],

FlashGBX/config/fc_DMG_XploderGB.txt

@@ -0,0 +1,55 @@
+{
+	"type":"DMG",
+	"names":[
+		"BLAZE Xploder GB"
+	],
+	"flash_ids":[
+		[ 0xBF, 0x10, 0xFF, 0xFF ]
+	],
+	"voltage":5,
+	"flash_size":0x40000,
+	"start_addr":0x4000,
+	"first_bank":1,
+	"flash_commands_on_bank_1":true,
+	"mbc":0x203,
+	"write_pin":"WR",
+	"read_identifier_at":0x4000,
+	"power_cycle":true,
+	"sector_size":0x4000,
+	"command_set":"BLAZE_XPLODER",
+	"commands":{
+		"reset":[
+			[ 0x5555, 0xAA ],
+			[ 0x2AAA, 0x55 ],
+			[ 0x5555, 0xF0 ]
+		],
+		"unlock_read":[
+			[ 0x0102, 1, 1 ]
+		],
+		"unlock":[
+			[ 0x0006, 0x01 ]
+		],
+		"bank_switch":[
+			[ 0x0006, "ID" ]
+		],
+		"read_identifier":[
+			[ 0x5555, 0xAA ],
+			[ 0x2AAA, 0x55 ],
+			[ 0x5555, 0x90 ]
+		],
+		"sector_erase":[],
+		"sector_erase_wait_for":[],
+		"single_write":[
+			[ 0x5555, 0xAA ],
+			[ 0x2AAA, 0x55 ],
+			[ 0x5555, 0xA0 ],
+			[ "PA", "PD" ]
+		],
+		"single_write_wait_for":[
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ],
+			[ null, null, null ]
+		]
+	}
+}

FlashGBX/config/fc_DMG_iG_512KB.txt

@@ -1,12 +1,15 @@
 {
 	"type":"DMG",
 	"names":[
-		"insideGadgets 512 KB"
+		"insideGadgets 128/256/512 KB"
 	],
 	"flash_ids":[
+		[ 0xBF, 0xB5, 0x01, 0xFF ],
+		[ 0xBF, 0xB6, 0x01, 0xFF ],
 		[ 0xBF, 0xB7, 0x01, 0xFF ]
 	],
 	"voltage":5,
+	"power_cycle":true,
 	"flash_size":0x80000,
 	"start_addr":0,
 	"first_bank":1,

FlashGBX/fw_GBxCartRW_v1_3.py

@@ -10,6 +10,7 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 	APP = None
 	DEVICE = None
 	PORT = ""
+	FW_FILES = {"v1.1/v1.2":"fw_GBxCart_RW_v1_1_v1_2.zip", "v1.3":"fw_GBxCart_RW_v1_3.zip", "XMAS v1.0":"fw_GBxCart_RW_XMAS_v1_0.zip", "Mini v1.0":"fw_GBxCart_RW_Mini_v1_0.zip"}
 
 	def __init__(self, app, app_path, file=None, icon=None, device=None):
 		QtWidgets.QDialog.__init__(self)
@@ -18,12 +19,13 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.APP = app
 		self.APP_PATH = app_path
 		self.DEVICE = device
+		self.PCB_VER = device.GetPCBVersion()
 		self.PORT = device.GetPort()
 
-		self.setWindowTitle("FlashGBX – Firmware Updater for GBxCart RW v1.3")
+		self.setWindowTitle("FlashGBX – Firmware Updater for GBxCart RW")
 		self.setWindowFlags((self.windowFlags() | QtCore.Qt.MSWindowsFixedSizeDialogHint) & ~QtCore.Qt.WindowContextHelpButtonHint)
 
-		with zipfile.ZipFile(self.APP_PATH + "/res/fw_GBxCart_RW_v1_3.zip") as zip:
+		with zipfile.ZipFile(self.APP_PATH + "/res/{:s}".format(self.FW_FILES[self.PCB_VER])) as zip:
 			with zip.open("fw.ini") as f: ini_file = f.read()
 			ini_file = ini_file.decode(encoding="utf-8")
 			self.INI = Util.IniSettings(ini=ini_file, main_section="Firmware")
@@ -75,8 +77,8 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.grpAvailableFwUpdates.setMinimumWidth(400)
 		self.grpAvailableFwUpdatesLayout = QtWidgets.QVBoxLayout()
 		self.grpAvailableFwUpdatesLayout.setContentsMargins(-1, 3, -1, -1)
+
 		self.optCFW = QtWidgets.QRadioButton("{:s}".format(self.CFW_VER))
-		self.optCFW.setChecked(True)
 		self.lblCFW_Blerb = QtWidgets.QLabel("{:s}".format(self.CFW_TEXT))
 		self.lblCFW_Blerb.setWordWrap(True)
 		self.lblCFW_Blerb.mousePressEvent = lambda x: [ self.optCFW.setChecked(True) ]
@@ -85,9 +87,6 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.lblOFW_Blerb.setWordWrap(True)
 		self.lblOFW_Blerb.mousePressEvent = lambda x: [ self.optOFW.setChecked(True) ]
 		self.optExternal = QtWidgets.QRadioButton("External firmware file")
-		#self.lblExternal_Blerb = QtWidgets.QLabel("<ul><li>Please check <a href=\"https://www.gbxcart.com/\">gbxcart.com</a> for the latest official firmware version</li></ul>")
-		#self.lblExternal_Blerb.setWordWrap(True)
-		#self.lblExternal_Blerb.mousePressEvent = lambda x: [ self.optOFW.setChecked(True) ]
 		
 		self.rowUpdate = QtWidgets.QHBoxLayout()
 		self.btnUpdate = QtWidgets.QPushButton("Install Firmware Update")
@@ -97,20 +96,22 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.rowUpdate.addStretch()
 		self.rowUpdate.addWidget(self.btnUpdate)
 		self.rowUpdate.addStretch()
-
-		self.grpAvailableFwUpdatesLayout.addWidget(self.optCFW)
-		self.grpAvailableFwUpdatesLayout.addWidget(self.lblCFW_Blerb)
+		
+		if self.PCB_VER == "v1.3":
+			self.grpAvailableFwUpdatesLayout.addWidget(self.optCFW)
+			self.grpAvailableFwUpdatesLayout.addWidget(self.lblCFW_Blerb)
+			self.optCFW.setChecked(True)
+		else:
+			self.optOFW.setChecked(True)
 		self.grpAvailableFwUpdatesLayout.addWidget(self.optOFW)
 		self.grpAvailableFwUpdatesLayout.addWidget(self.lblOFW_Blerb)
 		self.grpAvailableFwUpdatesLayout.addWidget(self.optExternal)
-		#self.grpAvailableFwUpdatesLayout.addWidget(self.lblExternal_Blerb)
 		self.grpAvailableFwUpdatesLayout.addSpacing(3)
 		self.grpAvailableFwUpdatesLayout.addItem(self.rowUpdate)
-		#self.grpAvailableFwUpdatesLayout.addWidget(self.btnUpdate)
 		self.grpAvailableFwUpdates.setLayout(self.grpAvailableFwUpdatesLayout)
 		self.layout_device.addWidget(self.grpAvailableFwUpdates)
 		# ↑↑↑ Available Firmware Updates
-
+		
 		self.grpStatus = QtWidgets.QGroupBox("")
 		self.grpStatusLayout = QtWidgets.QGridLayout()
 		self.prgStatus = QtWidgets.QProgressBar()
@@ -119,7 +120,6 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.prgStatus.setValue(0)
 		self.lblStatus = QtWidgets.QLabel("Status: Ready.")
 
-		#self.grpStatusLayout.addWidget(self.btnUpdate, 0, 0, QtCore.Qt.AlignCenter)
 		self.grpStatusLayout.addWidget(self.prgStatus, 1, 0)
 		self.grpStatusLayout.addWidget(self.lblStatus, 2, 0)
 		
@@ -200,18 +200,18 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 			fn = "ofw.hex"
 		else:
 			path = self.APP.SETTINGS.value("LastDirFirmwareUpdate")
-			path = QtWidgets.QFileDialog.getOpenFileName(self, "Choose GBxCart RW v1.3 Firmware File", path, "Firmware Update (*.hex);;All Files (*.*)")[0]
+			path = QtWidgets.QFileDialog.getOpenFileName(self, "Choose GBxCart RW Firmware File", path, "Firmware Update (*.hex);;All Files (*.*)")[0]
 			if path == "": return
-			temp = re.search(r"^(gbxcart_rw_v1\.3_pcb_r.+\.hex)$", os.path.basename(path))
+			temp = re.search(r"^(gbx(?:cart|mas)_rw_.+_pcb_r.+\.hex)$", os.path.basename(path))
 			if temp is None:
-				msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The expected filename for a valid firmware file is <b>gbxcart_rw_v1.3_pcb_r**.hex</b>. Please visit <a href=\"https://www.gbxcart.com/\">gbxcart.com</a> for the latest official firmware updates.", standardButtons=QtWidgets.QMessageBox.Ok)
+				msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The expected filename for a valid firmware file is <b>gbx*_rw_*_pcb_r*.hex</b>. Please visit <a href=\"https://www.gbxcart.com/\">https://www.gbxcart.com</a> for the latest official firmware updates.", standardButtons=QtWidgets.QMessageBox.Ok)
 				answer = msgbox.exec()
 				return
 			self.APP.SETTINGS.setValue("LastDirFirmwareUpdate", os.path.dirname(path))
-			fw = "{:s}<br><br><b>Please double check that this is a valid firmware file for the GBxCart RW v1.3. If it is invalid or an update for a different device, it may render your device unusable.</b>".format(path)
+			fw = "{:s}<br><br><b>Please double check that this is a valid firmware file for your GBxCart RW. If it is invalid or an update for a different device, it may render your device unusable.</b>".format(path)
 			fn = None
 		
-		text = "The following firmware will now be written to your GBxCart v1.3 device:<br>- {:s}".format(fw)
+		text = "The following firmware will now be written to your GBxCart RW device:<br>- {:s}".format(fw)
 		text += "<br><br>Do you want to continue?"
 		msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Question, windowTitle="FlashGBX", text=text, standardButtons=QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
 		msgbox.setDefaultButton(QtWidgets.QMessageBox.Yes)
@@ -223,7 +223,7 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		self.grpAvailableFwUpdates.setEnabled(False)
 
 		if path == "":
-			with zipfile.ZipFile(self.APP_PATH + "/res/fw_GBxCart_RW_v1_3.zip") as archive:
+			with zipfile.ZipFile(self.APP_PATH + "/res/{:s}".format(self.FW_FILES[self.PCB_VER])) as archive:
 				with archive.open(fn) as f: ihex = f.read().decode("ascii")
 		else:
 			with open(path, "rb") as f: ihex = f.read().decode("ascii")
@@ -298,7 +298,7 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 		if self.ResetAVR(delay) is False:
 			fncSetStatus(text="Status: Bootloader error.", enableUI=True)
 			self.prgStatus.setValue(0)
-			msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW v1.3 bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
+			msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
 			answer = msgbox.exec()
 			return 2
 		
@@ -326,13 +326,13 @@ class FirmwareUpdaterWindow(QtWidgets.QDialog):
 				fncSetStatus("Status: Waiting for bootloader... (+{:d}ms)".format(math.ceil(delay * 1000)))
 				if self.ResetAVR(delay) is False:
 					fncSetStatus(text="Status: Bootloader error.", enableUI=True)
-					msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW v1.3 bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
+					msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
 					answer = msgbox.exec()
 					return 2
 				lives -= 1
 				if lives < 0:
 					fncSetStatus(text="Status: Bootloader timeout.", enableUI=True)
-					msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW v1.3 bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
+					msgbox = QtWidgets.QMessageBox(parent=self, icon=QtWidgets.QMessageBox.Critical, windowTitle="FlashGBX", text="The firmware update was not successful as the GBxCart RW bootloader is not responding. If it doesn’t work even after multiple retries, please use the official firmware updater instead.", standardButtons=QtWidgets.QMessageBox.Ok)
 					answer = msgbox.exec()
 					return 2
 				continue

FlashGBX/hw_GBxCartRW.py

@@ -16,7 +16,7 @@ from . import Util
 class GbxDevice:
 	DEVICE_NAME = "GBxCart RW"
 	DEVICE_MIN_FW = 1
-	DEVICE_MAX_FW = 5
+	DEVICE_MAX_FW = 6
 	
 	DEVICE_CMD = {
 		"NULL":0x30,
@@ -49,6 +49,8 @@ class GbxDevice:
 		"DMG_MBC7_READ_EEPROM":0xB5,
 		"DMG_MBC7_WRITE_EEPROM":0xB6,
 		"DMG_MBC6_MMSA_WRITE_FLASH":0xB7,
+		"DMG_SET_BANK_CHANGE_CMD":0xB8,
+		"DMG_EEPROM_WRITE":0xB9,
 		"AGB_CART_READ":0xC1,
 		"AGB_CART_WRITE":0xC2,
 		"AGB_CART_READ_SRAM":0xC3,
@@ -59,7 +61,7 @@ class GbxDevice:
 		"AGB_CART_READ_3D_MEMORY":0xC8,
 		"AGB_BOOTUP_SEQUENCE":0xC9,
 		"DMG_FLASH_WRITE_BYTE":0xD1,
-		"AGB_FLASH_WRITE_BYTE":0xD2,
+		"AGB_FLASH_WRITE_SHORT":0xD2,
 		"FLASH_PROGRAM":0xD3,
 		"CART_WRITE_FLASH_CMD":0xD4,
 	}
@@ -80,6 +82,8 @@ class GbxDevice:
 		"DMG_READ_CS_PULSE":[8, 0x08],
 		"DMG_WRITE_CS_PULSE":[8, 0x09],
 		"FLASH_DOUBLE_DIE":[8, 0x0A],
+		"DMG_READ_METHOD":[8, 0x0B],
+		"AGB_READ_METHOD":[8, 0x0C],
 	}
 
 	PCB_VERSIONS = {4:'v1.3', 5:'v1.4', 6:'v1.4a', 101:'Mini v1.0d'}
@@ -88,6 +92,7 @@ class GbxDevice:
 	
 	FW = []
 	FW_UPDATE_REQ = False
+	FW_VAR = {}
 	MODE = None
 	PORT = ''
 	DEVICE = None
@@ -187,7 +192,6 @@ class GbxDevice:
 			except SerialException as e:
 				if "Permission" in str(e):
 					conn_msg.append([3, "The GBxCart RW device on port " + ports[i] + " couldn’t be accessed. Make sure your user account has permission to use it and it’s not already in use by another application."])
-					print(str(e))
 				else:
 					conn_msg.append([3, "A critical error occured while trying to access the GBxCart RW device on port " + ports[i] + ".\n\n" + str(e)])
 				continue
@@ -247,7 +251,7 @@ class GbxDevice:
 	
 	def IsSupportedMbc(self, mbc):
 		if self.CanPowerCycleCart():
-			return mbc in ( 0x00, 0x01, 0x02, 0x03, 0x06, 0x0B, 0x0D, 0x10, 0x13, 0x19, 0x1A, 0x1B, 0x1C, 0x1E, 0x20, 0x22, 0xFC, 0xFD, 0xFE, 0xFF, 0x101, 0x103, 0x104, 0x105, 0x201, 0x202 )
+			return mbc in ( 0x00, 0x01, 0x02, 0x03, 0x06, 0x0B, 0x0D, 0x10, 0x13, 0x19, 0x1A, 0x1B, 0x1C, 0x1E, 0x20, 0x22, 0xFC, 0xFD, 0xFE, 0xFF, 0x101, 0x103, 0x104, 0x105, 0x201, 0x202, 0x203, 0x204 )
 		else:
 			return mbc in ( 0x00, 0x01, 0x02, 0x03, 0x06, 0x0B, 0x0D, 0x10, 0x13, 0x19, 0x1A, 0x1B, 0x1C, 0x1E, 0x20, 0x22, 0xFC, 0xFD, 0xFE, 0xFF, 0x101, 0x103, 0x104, 0x105, 0x202 )
 	
@@ -277,6 +281,13 @@ class GbxDevice:
 			self.DEVICE.reset_output_buffer()
 			return self.LoadFirmwareVersion()
 		except SerialException as e:
+			print("Connection lost!")
+			try:
+				if e.args[0].startswith("ClearCommError failed"):
+					self.DEVICE.close()
+					return False
+			except:
+				pass
 			print(str(e))
 			return False
 	
@@ -321,6 +332,9 @@ class GbxDevice:
 		else:
 			return "{:s} – Firmware {:s} ({:s})".format(self.GetFullName(), self.GetFirmwareVersion(), self.PORT)
 
+	def GetOfficialWebsite(self):
+		return "https://www.gbxcart.com/"
+	
 	def SupportsFirmwareUpdates(self):
 		return self.FW["pcb_ver"] in (4, 5, 6)
 
@@ -373,8 +387,8 @@ class GbxDevice:
 		if not isinstance(data, bytearray):
 			data = bytearray([data])
 
-		dstr = ' '.join(format(x, '02X') for x in data)
-		dprint("[{:02X}] {:s}".format(int(len(dstr)/3) + 1, dstr[:96]))
+		#dstr = ' '.join(format(x, '02X') for x in data)
+		#dprint("[{:02X}] {:s}".format(int(len(dstr)/3) + 1, dstr[:96]))
 		
 		self.DEVICE.write(data)
 		self.DEVICE.flush()
@@ -405,6 +419,7 @@ class GbxDevice:
 
 	def _set_fw_variable(self, key, value):
 		dprint("Setting firmware variable {:s} to 0x{:X}".format(key, value))
+		self.FW_VAR[key] = value
 
 		size = 0
 		for (k, v) in self.DEVICE_VAR.items():
@@ -421,14 +436,20 @@ class GbxDevice:
 		buffer.extend(struct.pack(">I", key))
 		buffer.extend(struct.pack(">I", value))
 		self._write(buffer)
-
+	
 	def _cart_read(self, address, length=0, agb_save_flash=False):
 		if self.MODE == "DMG":
 			if length == 0:
 				length = 1
-				return struct.unpack("B", self.ReadROM(address, 1))[0]
+				if address < 0xA000:
+					return struct.unpack("B", self.ReadROM(address, 1))[0]
+				else:
+					return struct.unpack("B", self.ReadRAM(address - 0xA000, 1))[0]
 			else:
-				return self.ReadROM(address, length)
+				if address < 0xA000:
+					return self.ReadROM(address, length)
+				else:
+					return self.ReadRAM(address - 0xA000, length)
 		elif self.MODE == "AGB":
 			if length == 0:
 				length = 2
@@ -440,7 +461,7 @@ class GbxDevice:
 				return self.ReadROM(address, length)
 
 	def _cart_write(self, address, value, flashcart=False, sram=False):
-		dprint("Writing to cartridge: 0x{:X} = 0x{:X}".format(address, value & 0xFF), flashcart, sram)
+		dprint("Writing to cartridge: 0x{:X} = 0x{:X} (flashcart={:s}, sram={:s})".format(address, value & 0xFF, str(flashcart), str(sram)))
 		if self.MODE == "DMG":
 			if flashcart:
 				buffer = bytearray([self.DEVICE_CMD["DMG_FLASH_WRITE_BYTE"]])
@@ -457,7 +478,7 @@ class GbxDevice:
 				self._read(1)
 				return
 			elif flashcart:
-				buffer = bytearray([self.DEVICE_CMD["AGB_FLASH_WRITE_BYTE"]])
+				buffer = bytearray([self.DEVICE_CMD["AGB_FLASH_WRITE_SHORT"]])
 			else:
 				buffer = bytearray([self.DEVICE_CMD["AGB_CART_WRITE"]])
 			
@@ -465,19 +486,33 @@ class GbxDevice:
 			buffer.extend(struct.pack(">H", value & 0xFFFF))
 		self._write(buffer)
 	
-	def _cart_write_flash(self, commands):
+	def _cart_write_flash(self, commands, flashcart=False):
+		if self.FW["fw_ver"] < 6 and not (self.MODE == "AGB" and not flashcart):
+			for command in commands:
+				self._cart_write(command[0], command[1], flashcart=flashcart)
+			return
+		
 		num = len(commands)
 		buffer = bytearray([self.DEVICE_CMD["CART_WRITE_FLASH_CMD"]])
+		if self.FW["fw_ver"] >= 6:
+			buffer.extend(struct.pack("B", 1 if flashcart else 0))
 		buffer.extend(struct.pack("B", num))
 		for i in range(0, num):
-			#dprint("Writing to cartridge: 0x{:X} = 0x{:X}".format(commands[i][0], commands[i][1] & 0xFF))
-			buffer.extend(struct.pack(">I", commands[i][0]))
-			buffer.extend(struct.pack("B", commands[i][1]))
+			dprint("Writing to cartridge: 0x{:X} = 0x{:X} ({:d} of {:d})".format(commands[i][0], commands[i][1], i+1, num))
+			if self.MODE == "AGB" and flashcart:
+				buffer.extend(struct.pack(">I", commands[i][0] >> 1))
+			else:
+				buffer.extend(struct.pack(">I", commands[i][0]))
+			
+			if self.FW["fw_ver"] < 6:
+				buffer.extend(struct.pack("B", commands[i][1]))
+			else:
+				buffer.extend(struct.pack(">H", commands[i][1]))
 		
 		self._write(buffer)
-
-		if self._read(1) != 0x01:
-			print("Error!")
+		ret = self._read(1)
+		if ret != 0x01:
+			print("Error in _cart_write_flash():", ret)
 
 	def _clk_toggle(self, num):
 		if self.FW["pcb_ver"] not in (5, 6, 101): return False
@@ -495,8 +530,6 @@ class GbxDevice:
 				self._write(self.DEVICE_CMD["SET_MODE_DMG"])
 			elif self.MODE == "AGB":
 				self._write(self.DEVICE_CMD["SET_MODE_AGB"])
-		else:
-			print("{:s}NOTE: Cartridge power cycling is not supported by this device.{:s}".format(ANSI.YELLOW, ANSI.RESET))
 
 	def CartPowerOff(self, delay=0.1):
 		if self.FW["pcb_ver"] in (5, 6):
@@ -519,10 +552,14 @@ class GbxDevice:
 		if mode == "DMG":
 			self._write(self.DEVICE_CMD["SET_MODE_DMG"])
 			self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
+			self._set_fw_variable("DMG_READ_METHOD", 1)
+			self._set_fw_variable("CART_MODE", 1)
 			self.MODE = "DMG"
 		elif mode == "AGB":
 			self._write(self.DEVICE_CMD["SET_MODE_AGB"])
 			self._write(self.DEVICE_CMD["SET_VOLTAGE_3_3V"])
+			self._set_fw_variable("AGB_READ_METHOD", 0)
+			self._set_fw_variable("CART_MODE", 2)
 			self.MODE = "AGB"
 		self._set_fw_variable(key="ADDRESS", value=0)
 		self.CartPowerOn()
@@ -534,7 +571,7 @@ class GbxDevice:
 		return (list(self.SUPPORTED_CARTS['AGB'].keys()), list(self.SUPPORTED_CARTS['AGB'].values()))
 	
 	def SetProgress(self, args):
-		if self.CANCEL and args["action"] != "ABORT": return
+		if self.CANCEL and args["action"] not in ("ABORT", "FINISHED"): return
 		if args["action"] == "UPDATE_POS":
 			self.POS = args["pos"]
 			self.INFO["transferred"] = args["pos"]
@@ -543,7 +580,9 @@ class GbxDevice:
 		except AttributeError:
 			if self.SIGNAL is not None:
 				self.SIGNAL(args)
-		if args["action"] == "FINISHED": self.SIGNAL = None
+		
+		if args["action"] == "FINISHED":
+			self.SIGNAL = None
 	
 	def ReadInfo(self, setPinsAsInputs=False, checkRtc=True):
 		if not self.IsConnected(): raise Exception("Couldn’t access the the device.")
@@ -555,7 +594,7 @@ class GbxDevice:
 			self._write(self.DEVICE_CMD["OFW_CART_MODE"]) # Reset LEDs
 			self._read(1)
 			self.CartPowerOn()
-
+		
 		if self.MODE == "DMG":
 			self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
 			self._write(self.DEVICE_CMD["DMG_MBC_RESET"], wait=True)
@@ -566,28 +605,30 @@ class GbxDevice:
 				self._write(self.DEVICE_CMD["AGB_BOOTUP_SEQUENCE"], wait=True)
 
 		header = self.ReadROM(0, 0x180)
+		if Util.DEBUG:
+			with open("debug_header.bin", "wb") as f: f.write(header)
 		if header is False or len(header) != 0x180:
 			print("{:s}\n{:s}Couldn’t read the cartridge information. Please try again.{:s}".format(str(header), ANSI.RED, ANSI.RESET))
 			return False
-		if Util.DEBUG:
-			with open("debug_header.bin", "wb") as f: f.write(header)
-		
-		# Unlock DACS carts on older firmware
-		if self.MODE == "AGB" and (self.FW["pcb_ver"] not in (5, 6, 101) or self.FW["fw_ver"] == 1):
-			if header[0x04:0x04+0x9C] == bytearray([0x00] * 0x9C):
-				self.ReadROM(0x1FFFFE0, 20)
-				header = self.ReadROM(0, 0x180)
 		
 		# Parse ROM header
 		if self.MODE == "DMG":
 			data = RomFileDMG(header).GetHeader()
-			if data["logo_correct"] is False: # try to fix weird bootlegs
+			if data["game_title"] == "TETRIS" and hashlib.sha1(header).digest() != bytearray([0x1D, 0x69, 0x2A, 0x4B, 0x31, 0x7A, 0xA5, 0xE9, 0x67, 0xEE, 0xC2, 0x2F, 0xCC, 0x32, 0x43, 0x8C, 0xCB, 0xC5, 0x78, 0x0B]): # Sachen
+				header = self.ReadROM(0, 0x280)
+				data = RomFileDMG(header).GetHeader()
+			if data["logo_correct"] is False and not b"Future Console Design" in header: # workaround for strange bootlegs
 				self._cart_write(0, 0xFF)
 				time.sleep(0.1)
-				header = self.ReadROM(0, 0x180)
+				header = self.ReadROM(0, 0x280)
+				data = RomFileDMG(header).GetHeader()
+			if data["mapper_raw"] == 0x203 or b"Future Console Design" in header: # Xploder GB version number
+				self._cart_write(0x0006, 0)
+				header[0:0x10] = self.ReadROM(0x4000, 0x10)
+				header[0xD0:0xE0] = self.ReadROM(0x40D0, 0x10)
 				data = RomFileDMG(header).GetHeader()
 			
-			_mbc = DMG_MBC().GetInstance(args={"mbc":data["features_raw"]}, cart_write_fncptr=self._cart_write, cart_read_fncptr=self._cart_read, cart_powercycle_fncptr=self.CartPowerCycle, clk_toggle_fncptr=self._clk_toggle)
+			_mbc = DMG_MBC().GetInstance(args={"mbc":data["mapper_raw"]}, cart_write_fncptr=self._cart_write, cart_read_fncptr=self._cart_read, cart_powercycle_fncptr=self.CartPowerCycle, clk_toggle_fncptr=self._clk_toggle)
 			if checkRtc:
 				data["has_rtc"] = _mbc.HasRTC() is True
 				if data["has_rtc"] is True:
@@ -597,26 +638,35 @@ class GbxDevice:
 				data["has_rtc"] = False
 		
 		elif self.MODE == "AGB":
+			# Unlock DACS carts on older firmware
+			if self.FW["pcb_ver"] not in (5, 6, 101) or self.FW["fw_ver"] == 1:
+				if header[0x04:0x04+0x9C] == bytearray([0x00] * 0x9C):
+					self.ReadROM(0x1FFFFE0, 20)
+					header = self.ReadROM(0, 0x180)
+			
 			data = RomFileAGB(header).GetHeader()
-			if data["logo_correct"] is False: # workaround for weird bootlegs
+			if data["logo_correct"] is False: # workaround for strange bootlegs
 				self._cart_write(0, 0xFF)
 				time.sleep(0.1)
 				header = self.ReadROM(0, 0x180)
 				data = RomFileAGB(header).GetHeader()
 			
-			# Check where the ROM data repeats
-			size_check = header[0xA0:0xA0+16]
-			currAddr = 0x400000
-			while currAddr < 0x2000000:
-				buffer = self.ReadROM(currAddr + 0xA0, 64)[:16]
-				if buffer == size_check: break
-				currAddr += 0x400000
-			data["rom_size"] = currAddr
-
-			if (data["3d_memory"] == True):
+			if data["empty"] or data["empty_nocart"]:
+				data["rom_size"] = 0x2000000
+			elif (data["3d_memory"] == True):
 				data["rom_size"] = 0x4000000
-			elif (self.ReadROM(0x1FFE000, 0x0C) == b"AGBFLASHDACS"):
-				data["dacs_8m"] = True
+			else:
+				# Check where the ROM data repeats (for unlicensed carts)
+				size_check = header[0xA0:0xA0+16]
+				currAddr = 0x400000
+				while currAddr < 0x2000000:
+					buffer = self.ReadROM(currAddr + 0xA0, 64)[:16]
+					if buffer == size_check: break
+					currAddr += 0x400000
+				data["rom_size"] = currAddr
+				
+				if (self.ReadROM(0x1FFE000, 0x0C) == b"AGBFLASHDACS"):
+					data["dacs_8m"] = True
 			
 			if checkRtc and data["logo_correct"] is True and header[0xC5] == 0 and header[0xC7] == 0 and header[0xC9] == 0:
 				_agb_gpio = AGB_GPIO(args={"rtc":True}, cart_write_fncptr=self._cart_write, cart_read_fncptr=self._cart_read, cart_powercycle_fncptr=self.CartPowerCycle, clk_toggle_fncptr=self._clk_toggle)
@@ -653,7 +703,7 @@ class GbxDevice:
 		self.INFO["has_rtc"] = has_rtc
 
 		if self.MODE == "DMG" and mbc is None:
-			mbc = info["features_raw"]
+			mbc = info["mapper_raw"]
 			if mbc > 0x200: checkSaveType = False
 		
 		(cart_types, cart_type_id, flash_id, cfi_s, cfi) = self.AutoDetectFlash(limitVoltage=limitVoltage)
@@ -1124,7 +1174,7 @@ class GbxDevice:
 		for i in range(0, num):
 			self._set_fw_variable("TRANSFER_SIZE", length)
 			self._set_fw_variable("ADDRESS", address)
-			#dprint("Now in iteration {:d}".format(i))
+			dprint("Now in iteration {:d}".format(i))
 			
 			if buffer[i*length:i*length+length] == bytearray([0xFF] * length):
 				skip_write = True
@@ -1248,14 +1298,22 @@ class GbxDevice:
 				[ address, length - 1 ],
 				[ address, 0x00 ],
 			])
-			while True:
+			lives = 100
+			while lives > 0:
 				self._cart_write(0x4000, 0x70)
 				sr = self._cart_read(address + length - 1)
 				dprint("sr=0x{:X}".format(sr))
 				if sr & 0x80 == 0x80: break
 				time.sleep(0.001)
+				lives -= 1
 			self._cart_write(0x4000, 0xFF)
 			
+			if lives == 0:
+				self.CANCEL_ARGS = {"info_type":"msgbox_critical", "info_msg":"Flash write error (response = {:s}) in iteration {:d} while trying to write 0x{:X} bytes".format(str(sr), i, length)}
+				self.CANCEL = True
+				self.ERROR = True
+				return False
+			
 			address += length
 			if self.INFO["action"] == self.ACTIONS["ROM_WRITE"] and not self.NO_PROG_UPDATE:
 				self.SetProgress({"action":"WRITE", "bytes_added":length})
@@ -1263,11 +1321,48 @@ class GbxDevice:
 		self._cart_write(address - 1, 0xFF)
 		self.SKIPPING = skip_write
 	
+	def WriteROM_DMG_EEPROM(self, address, buffer, bank, eeprom_buffer_size=0x80):
+		length = len(buffer)
+		if self.FW["pcb_ver"] not in (5, 6, 101):
+			max_length = 256
+		else:
+			max_length = 1024
+		num = math.ceil(length / max_length)
+		if length > max_length: length = max_length
+		dprint("Writing 0x{:X} bytes to EEPROM in {:d} iteration(s)".format(length, num))
+		
+		for i in range(0, num):
+			self._set_fw_variable("BUFFER_SIZE", eeprom_buffer_size)
+			self._set_fw_variable("TRANSFER_SIZE", length)
+			self._set_fw_variable("ADDRESS", address)
+			dprint("Now in iteration {:d}".format(i))
+			
+			self._write(self.DEVICE_CMD["DMG_EEPROM_WRITE"])
+			self._write(buffer[i*length:i*length+length])
+			ret = self._read(1)
+			if ret not in (0x01, 0x03):
+				self.CANCEL_ARGS = {"info_type":"msgbox_critical", "info_msg":"EEPROM write error (response = {:s}) in iteration {:d} while trying to write 0x{:X} bytes".format(str(ret), i, length)}
+				self.CANCEL = True
+				self.ERROR = True
+				return False
+			
+			address += length
+			if self.INFO["action"] == self.ACTIONS["ROM_WRITE"] and not self.NO_PROG_UPDATE:
+				self.SetProgress({"action":"WRITE", "bytes_added":length})
+		
+		self._cart_write_flash([
+			[0x0006, 0x01],
+			[0x5555, 0xAA],
+			[0x2AAA, 0x55],
+			[0x5555, 0xF0],
+			[0x0006, bank]
+		])
+	
 	def CheckROMStable(self):
 		if not self.IsConnected(): raise Exception("Couldn’t access the the device.")
-		buffer1 = self.ReadROM(0x100, 0x40)
+		buffer1 = self.ReadROM(0x80, 0x40)
 		time.sleep(0.05)
-		buffer2 = self.ReadROM(0x100, 0x40)
+		buffer2 = self.ReadROM(0x80, 0x40)
 		return buffer1 == buffer2
 	
 	def AutoDetectFlash(self, limitVoltage=False):
@@ -1277,12 +1372,13 @@ class GbxDevice:
 		flash_id_found = False
 		
 		supported_carts = list(self.SUPPORTED_CARTS[self.MODE].values())
+
 		if self.MODE == "DMG":
 			if limitVoltage:
 				self._write(self.DEVICE_CMD["SET_VOLTAGE_3_3V"])
 			else:
 				self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
-			time.sleep(0.25)
+			time.sleep(0.1)
 			self._write(self.DEVICE_CMD["SET_MODE_DMG"])
 		elif self.MODE == "DMG":
 			self._write(self.DEVICE_CMD["SET_MODE_AGB"])
@@ -1295,21 +1391,21 @@ class GbxDevice:
 			dprint("*** Now checking: {:s}\n".format(flashcart_meta["names"][0]))
 			
 			if self.MODE == "DMG":
-				if flashcart_meta["write_pin"] == "WR":
-					we = 0x01 # FLASH_WE_PIN_WR
-				elif flashcart_meta["write_pin"] in ("AUDIO", "VIN"):
-					we = 0x02 # FLASH_WE_PIN_AUDIO
-				elif flashcart_meta["write_pin"] == "WR+RESET":
-					we = 0x03 # FLASH_WE_PIN_WR_RESET
-				self._set_fw_variable("FLASH_WE_PIN", we)
+				we = flashcart_meta["write_pin"]
+				if we == "WR":
+					self._set_fw_variable("FLASH_WE_PIN", 0x01) # FLASH_WE_PIN_WR
+				elif we in ("AUDIO", "VIN"):
+					self._set_fw_variable("FLASH_WE_PIN", 0x02) # FLASH_WE_PIN_AUDIO
+				elif we == "WR+RESET":
+					self._set_fw_variable("FLASH_WE_PIN", 0x03) # FLASH_WE_PIN_WR_RESET
 			
-			flashcart = Flashcart(config=flashcart_meta, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle)
+			flashcart = Flashcart(config=flashcart_meta, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle)
 			flashcart.Reset(full_reset=False)
 			flashcart.Unlock()
 			if "flash_ids" in flashcart_meta and len(flashcart_meta["flash_ids"]) > 0:
 				vfid = flashcart.VerifyFlashID()
 				if vfid is not False:
-					(verified, cart_flash_id) = flashcart.VerifyFlashID()
+					(verified, cart_flash_id) = vfid
 					if verified and cart_flash_id in flashcart_meta["flash_ids"]:
 						flash_id = cart_flash_id
 						flash_id_found = True
@@ -1349,10 +1445,20 @@ class GbxDevice:
 		
 		if self.MODE == "DMG" and not flash_id_found:
 			self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
-			time.sleep(0.25)
+			time.sleep(0.1)
 		return (flash_types, flash_type_id, flash_id, cfi_s, cfi)
 
 	def CheckFlashChip(self, limitVoltage=False, cart_type=None): # aka. the most horribly written function
+		if cart_type is not None:
+			if self.MODE == "DMG":
+				if cart_type["write_pin"] == "WR":
+					we = 0x01 # FLASH_WE_PIN_WR
+				elif cart_type["write_pin"] in ("AUDIO", "VIN"):
+					we = 0x02 # FLASH_WE_PIN_AUDIO
+				elif cart_type["write_pin"] == "WR+RESET":
+					we = 0x03 # FLASH_WE_PIN_WR_RESET
+				self._set_fw_variable("FLASH_WE_PIN", we)
+
 		if self.FW["pcb_ver"] in (5, 6, 101):
 			self._write(self.DEVICE_CMD["OFW_CART_MODE"])
 			self._read(1)
@@ -1375,6 +1481,13 @@ class GbxDevice:
 			#{ 'read_cfi':[[0x4000, 0x98]], 'read_identifier':[[ 0x4000, 0x90 ]], 'reset':[[ 0x4000, 0xFF ]] },
 		]
 		
+		if self.MODE == "DMG":
+			if limitVoltage:
+				self._write(self.DEVICE_CMD["SET_VOLTAGE_3_3V"])
+			else:
+				self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
+			time.sleep(0.1)
+
 		check_buffer = self.ReadROM(0, 0x400)
 		d_swap = None
 		cfi_info = ""
@@ -1385,11 +1498,6 @@ class GbxDevice:
 		cfi = {'raw':b''}
 		
 		if self.MODE == "DMG":
-			if limitVoltage:
-				self._write(self.DEVICE_CMD["SET_VOLTAGE_3_3V"])
-			else:
-				self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
-			time.sleep(0.25)
 			rom_string = "[     ROM     ] " + rom_string
 			we_pins = [ "WR", "AUDIO" ]
 		else:
@@ -1414,7 +1522,8 @@ class GbxDevice:
 				buffer = self.ReadROM(0, 0x400)
 				for i in range(0, len(method['reset'])):
 					self._cart_write(method['reset'][i][0], method['reset'][i][1], flashcart=True)
-				if buffer == check_buffer: continue
+				#if buffer == check_buffer: continue
+				if buffer == bytearray([0x00] * len(buffer)): continue
 				
 				magic = "{:s}{:s}{:s}".format(chr(buffer[0x20]), chr(buffer[0x22]), chr(buffer[0x24]))
 				if magic == "QRY": # nothing swapped
@@ -1482,6 +1591,7 @@ class GbxDevice:
 							self._cart_write(method['read_identifier'][i][0], method["read_identifier"][i][1], flashcart=True)
 						flash_id = self.ReadROM(0, 8)
 						if flash_id == check_buffer[:len(flash_id)]: continue
+						if flash_id == bytearray([0x00] * len(flash_id)): continue
 
 						if self.MODE == "DMG":
 							method_string = "[" + we.ljust(5) + "/{:4X}/{:2X}]".format(method['read_identifier'][0][0], method['read_identifier'][0][1])
@@ -1495,7 +1605,7 @@ class GbxDevice:
 							self._cart_write(method['reset'][i][0], method['reset'][i][1], flashcart=True)
 
 				if cart_type is not None: # reset cartridge if method is known
-					flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=None)
+					flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=None)
 					flashcart.Reset(full_reset=False)
 		
 		if "method" in cfi:
@@ -1543,7 +1653,8 @@ class GbxDevice:
 						flash_id = self.ReadROM(method["start_addr"], 8)
 					else:
 						flash_id = self.ReadROM(0, 8)
-					
+					if flash_id == bytearray([0x00] * len(flash_id)): continue
+
 					for i in range(0, len(method['reset'])):
 						self._cart_write(method['reset'][i][0], method["reset"][i][1], flashcart=True)
 					
@@ -1561,10 +1672,10 @@ class GbxDevice:
 		
 		if self.MODE == "DMG":
 			self._write(self.DEVICE_CMD["SET_VOLTAGE_5V"])
-			time.sleep(0.25)
+			time.sleep(0.2)
 
 		if cart_type is not None: # reset cartridge if method is known
-			flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=None)
+			flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=None)
 			flashcart.Reset(full_reset=True)
 
 		flash_id = ""
@@ -1626,13 +1737,18 @@ class GbxDevice:
 				if i == args["cart_type"]:
 					try:
 						cart_type["_index"] = cart_type["names"].index(list(self.SUPPORTED_CARTS[self.MODE].keys())[i])
-						flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=self.SetProgress)
+						flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=self.SetProgress)
 					except:
 						pass
 
 		buffer_len = 0x4000
 		if self.MODE == "DMG":
-			self.INFO["features_raw"] = args["mbc"]
+			self.INFO["mapper_raw"] = args["mbc"]
+			if not self.IsSupportedMbc(args["mbc"]):
+				msg = "This cartridge uses a mapper that is not supported by {:s} using your {:s} device. An updated hardware revision is required.".format(Util.APPNAME, self.GetFullName())
+				self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":msg, "abortable":False})
+				return False
+			
 			_mbc = DMG_MBC().GetInstance(args=args, cart_write_fncptr=self._cart_write, cart_read_fncptr=self._cart_read, cart_powercycle_fncptr=self.CartPowerCycle, clk_toggle_fncptr=self._clk_toggle)
 			self._write(self.DEVICE_CMD["SET_MODE_DMG"])
 			
@@ -1643,6 +1759,9 @@ class GbxDevice:
 				self._set_fw_variable("DMG_READ_CS_PULSE", 1)
 				_mbc.EnableMapper()
 				self._set_fw_variable("DMG_READ_CS_PULSE", 0)
+			elif _mbc.GetName() == "Sachen":
+				start_bank = int(args["rom_size"] / 0x4000)
+				_mbc.SetStartBank(start_bank)
 			else:
 				_mbc.EnableMapper()
 			
@@ -1701,6 +1820,7 @@ class GbxDevice:
 					cancel_args = {"action":"ABORT", "abortable":False}
 					cancel_args.update(self.CANCEL_ARGS)
 					self.CANCEL_ARGS = {}
+					self.ERROR_ARGS = {}
 					self.SetProgress(cancel_args)
 					try:
 						if file is not None: file.close()
@@ -1770,14 +1890,26 @@ class GbxDevice:
 				file.close()
 		
 		# Calculate Global Checksum
+		self.INFO["file_crc32"] = zlib.crc32(buffer) & 0xFFFFFFFF
+		self.INFO["file_sha1"] = hashlib.sha1(buffer).hexdigest()
+		#self.INFO["file_sha256"] = hashlib.sha256(buffer).hexdigest()
+		#self.INFO["file_md5"] = hashlib.md5(buffer).hexdigest()
 		if self.MODE == "DMG":
 			chk = _mbc.CalcChecksum(buffer)
 		elif self.MODE == "AGB":
-			chk = zlib.crc32(buffer) & 0xFFFFFFFF
-		
+			chk = self.INFO["file_crc32"]
 		self.INFO["rom_checksum_calc"] = chk
-		self.INFO["file_crc32"] = zlib.crc32(buffer) & 0xFFFFFFFF
-		self.INFO["file_sha1"] = hashlib.sha1(buffer).hexdigest()
+		
+		# Check for ROM loops
+		self.INFO["loop_detected"] = False
+		temp = min(0x2000000, len(buffer))
+		while temp > 0x4000:
+			temp = temp >> 1
+			if (buffer[0:0x4000] == buffer[temp:temp+0x4000]):
+				if buffer[0:temp] == buffer[temp:temp*2]:
+					self.INFO["loop_detected"] = temp
+			else:
+				break
 		
 		# ↓↓↓ Switch to first ROM bank
 		if self.MODE == "DMG":
@@ -1807,6 +1939,10 @@ class GbxDevice:
 		extra_size = 0
 		audio_low = False
 		if self.MODE == "DMG":
+			if not self.IsSupportedMbc(args["mbc"]):
+				msg = "This cartridge uses a mapper that is not supported by {:s} using your {:s} device. An updated hardware revision is required.".format(Util.APPNAME, self.GetFullName())
+				self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":msg, "abortable":False})
+				return False
 			save_size = args["save_type"]
 			ram_banks = _mbc.GetRAMBanks(save_size)
 			buffer_len = min(0x200, _mbc.GetRAMBankSize())
@@ -1814,6 +1950,7 @@ class GbxDevice:
 			self._set_fw_variable("DMG_WRITE_CS_PULSE", 0)
 			self._set_fw_variable("DMG_READ_CS_PULSE", 0)
 
+			# Enable mappers
 			if _mbc.GetName() == "TAMA5":
 				self._set_fw_variable("DMG_WRITE_CS_PULSE", 1)
 				self._set_fw_variable("DMG_READ_CS_PULSE", 1)
@@ -1828,6 +1965,32 @@ class GbxDevice:
 				self._set_fw_variable("FLASH_METHOD", 0x04) # FLASH_METHOD_DMG_MBC6
 				self._set_fw_variable("FLASH_WE_PIN", 0x01) # WR
 				_mbc.EnableFlash(enable=True, enable_write=True if (args["mode"] == 3) else False)
+			elif _mbc.GetName() == "Xploder GB":
+				empty_data_byte = 0xFF
+				self._set_fw_variable("FLASH_PULSE_RESET", 0)
+				self._set_fw_variable("FLASH_DOUBLE_DIE", 0)
+				self._write(self.DEVICE_CMD["SET_FLASH_CMD"])
+				self._write(0x00) # FLASH_COMMAND_SET_NONE
+				self._write(0x01) # FLASH_METHOD_UNBUFFERED
+				self._write(0x01) # FLASH_WE_PIN_WR
+				commands = [
+					[ 0x5555, 0xAA ],
+					[ 0x2AAA, 0x55 ],
+					[ 0x5555, 0xA0 ],
+				]
+				for i in range(0, 6):
+					if i >= len(commands):
+						self._write(bytearray(struct.pack(">I", 0)) + bytearray(struct.pack(">H", 0)))
+					else:
+						self._write(bytearray(struct.pack(">I", commands[i][0])) + bytearray(struct.pack(">H", commands[i][1])))
+				self._set_fw_variable("FLASH_COMMANDS_BANK_1", 1)
+				self._write(self.DEVICE_CMD["DMG_SET_BANK_CHANGE_CMD"])
+				self._write(1) # number of commands
+				self._write(bytearray(struct.pack(">I", 0x0006))) # address/value
+				self._write(0) # type = address
+				ret = self._read(1)
+				if ret != 0x01:
+					print("Error in DMG_SET_BANK_CHANGE_CMD:", ret)
 			else:
 				_mbc.EnableMapper()
 			
@@ -1918,7 +2081,7 @@ class GbxDevice:
 			command = commands[args["save_type"]][args["mode"] - 2]
 			if args["rtc"] is True:
 				extra_size = 0x10
-
+		
 		if args["mode"] == 2: # Backup
 			action = "SAVE_READ"
 			buffer = bytearray()
@@ -1927,6 +2090,8 @@ class GbxDevice:
 			self.INFO["save_erase"] = args["erase"]
 			if args["erase"] == True:
 				buffer = bytearray([ empty_data_byte ] * save_size)
+				if self.MODE == "DMG" and _mbc.GetName() == "Xploder GB":
+					buffer[0] = 0x00
 			else:
 				if args["path"] is None:
 					buffer = self.INFO["data"]
@@ -1956,6 +2121,10 @@ class GbxDevice:
 						if ((buffer_offset - 0x8000) % 0x20000) == 0:
 							dprint("Erasing flash sector at position 0x{:X}".format(buffer_offset))
 							_mbc.EraseFlashSector()
+				elif _mbc.GetName() == "Xploder GB":
+					self._set_fw_variable("DMG_ROM_BANK", bank + 8)
+					(start_address, bank_size) = _mbc.SelectBankRAM(bank)
+					end_address = min(save_size, start_address + bank_size)
 				else:
 					self._set_fw_variable("DMG_WRITE_CS_PULSE", 1 if _mbc.WriteWithCSPulse() else 0)
 					(start_address, bank_size) = _mbc.SelectBankRAM(bank)
@@ -1994,6 +2163,7 @@ class GbxDevice:
 					cancel_args = {"action":"ABORT", "abortable":False}
 					cancel_args.update(self.CANCEL_ARGS)
 					self.CANCEL_ARGS = {}
+					self.ERROR_ARGS = {}
 					self.SetProgress(cancel_args)
 					if self.CanPowerCycleCart(): self.CartPowerCycle()
 					return
@@ -2005,6 +2175,8 @@ class GbxDevice:
 						temp = self.ReadROM(address=pos, length=buffer_len, skip_init=False, max_length=max_length)
 					elif self.MODE == "DMG" and _mbc.GetName() == "TAMA5":
 						temp = self.ReadRAM_TAMA5()
+					elif self.MODE == "DMG" and _mbc.GetName() == "Xploder GB":
+						temp = self.ReadROM(address=0x20000+pos, length=buffer_len, skip_init=False, max_length=max_length)
 					elif self.MODE == "AGB" and args["save_type"] in (1, 2): # EEPROM
 						temp = self.ReadRAM(address=int(pos/8), length=buffer_len, command=command, max_length=max_length)
 					elif self.MODE == "AGB" and args["save_type"] == 6: # DACS
@@ -2037,6 +2209,8 @@ class GbxDevice:
 							self.WriteFlash_MBC6(address=pos, buffer=buffer[buffer_offset:buffer_offset+buffer_len], mapper=_mbc)
 					elif self.MODE == "DMG" and _mbc.GetName() == "TAMA5":
 						self.WriteRAM_TAMA5(buffer=buffer[buffer_offset:buffer_offset+buffer_len])
+					elif self.MODE == "DMG" and _mbc.GetName() == "Xploder GB":
+						self.WriteROM_DMG_EEPROM(address=pos, buffer=buffer[buffer_offset:buffer_offset+buffer_len], bank=bank+8)
 					elif self.MODE == "AGB" and args["save_type"] in (1, 2): # EEPROM
 						self.WriteRAM(address=int(pos/8), buffer=buffer[buffer_offset:buffer_offset+buffer_len], command=command)
 					elif self.MODE == "AGB" and args["save_type"] in (4, 5): # FLASH
@@ -2121,17 +2295,18 @@ class GbxDevice:
 				file.close()
 			else:
 				self.INFO["data"] = buffer
+			
 			self.INFO["file_crc32"] = zlib.crc32(buffer) & 0xFFFFFFFF
 			self.INFO["file_sha1"] = hashlib.sha1(buffer).hexdigest()
 
 			if "verify_write" in args and args["verify_write"] not in (None, False):
 				return True
-
+		
 		elif args["mode"] == 3: # Restore
 			self.INFO["transferred"] = len(buffer)
 			if args["rtc"] is True:
 				advance = args["rtc_advance"]
-				dprint("rtc_advance:", advance)
+				self.SetProgress({"action":"UPDATE_RTC", "method":"write"})
 				if self.MODE == "DMG" and args["rtc"] is True:
 					_mbc.WriteRTC(buffer[-_mbc.GetRTCBufferSize():], advance=advance)
 				elif self.MODE == "AGB":
@@ -2174,7 +2349,7 @@ class GbxDevice:
 			_mbc.EnableRAM(enable=False)
 			self._set_fw_variable("DMG_READ_CS_PULSE", 0)
 			if audio_low: self._set_fw_variable("FLASH_WE_PIN", 0x02)
-		
+
 		# Clean up
 		self.INFO["last_action"] = self.INFO["action"]
 		self.INFO["action"] = None
@@ -2239,7 +2414,7 @@ class GbxDevice:
 		# Firmware check L2
 		# Firmware check L5
 		if (self.FW["pcb_ver"] not in (5, 6, 101) or self.FW["fw_ver"] < 5) and ("flash_commands_on_bank_1" in cart_type and cart_type["flash_commands_on_bank_1"] is True):
-			self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":"This cartridge type requires firmware version L5 or higher on the GBxCart RW v1.4 hardware revision. It may also work with older hardware revisions using the official firmware and insideGadgets flasher software available from <a href=\"https://www.gbxcart.com/\">https://www.gbxcart.com/</a>.", "abortable":False})
+			self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":"This cartridge type requires at least firmware version L5 on the GBxCart RW v1.4 hardware revision or newer. It may also work with older hardware revisions using the official firmware and insideGadgets flasher software available from <a href=\"https://www.gbxcart.com/\">https://www.gbxcart.com/</a>.", "abortable":False})
 			return False
 		if (self.FW["pcb_ver"] not in (5, 6, 101) or self.FW["fw_ver"] < 5) and ("double_die" in cart_type and cart_type["double_die"] is True):
 			if self.FW["pcb_ver"] in (5, 6):
@@ -2256,7 +2431,7 @@ class GbxDevice:
 					pass
 		
 		if cart_type["command_set"] == "GBMEMORY":
-			flashcart = Flashcart_DMG_MMSA(config=cart_type, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, progress_fncptr=self.SetProgress)
+			flashcart = Flashcart_DMG_MMSA(config=cart_type, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, progress_fncptr=self.SetProgress)
 			if "buffer_map" not in args:
 				if os.path.exists(os.path.splitext(args["path"])[0] + ".map"):
 					with open(os.path.splitext(args["path"])[0] + ".map", "rb") as file: args["buffer_map"] = file.read()
@@ -2280,7 +2455,7 @@ class GbxDevice:
 			data_map_import = bytearray(data_map_import)
 			dprint("Hidden sector data loaded")
 		else:
-			flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=self.SetProgress)
+			flashcart = Flashcart(config=cart_type, cart_write_fncptr=self._cart_write, cart_write_fast_fncptr=self._cart_write_flash, cart_read_fncptr=self.ReadROM, cart_powercycle_fncptr=self.CartPowerCycle, progress_fncptr=self.SetProgress)
 		
 		rumble = "rumble" in flashcart.CONFIG and flashcart.CONFIG["rumble"] is True
 
@@ -2317,6 +2492,12 @@ class GbxDevice:
 				args["mbc"] = mbc
 			else:
 				args["mbc"] = 0x1B # MBC5+SRAM+BATTERY
+			
+			if not self.IsSupportedMbc(args["mbc"]):
+				msg = "This cartridge uses a mapper that is not supported by {:s} using your {:s} device. An updated hardware revision is required.".format(Util.APPNAME, self.GetFullName())
+				self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":msg, "abortable":False})
+				return False
+			
 			_mbc = DMG_MBC().GetInstance(args=args, cart_write_fncptr=self._cart_write, cart_read_fncptr=self._cart_read, cart_powercycle_fncptr=self.CartPowerCycle, clk_toggle_fncptr=self._clk_toggle)
 
 			self._set_fw_variable("FLASH_PULSE_RESET", 1 if flashcart.PulseResetAfterWrite() else 0)
@@ -2356,6 +2537,8 @@ class GbxDevice:
 		elif command_set_type in ("GBMEMORY", "DMG-MBC5-32M-FLASH"):
 			temp = 0x00
 			dprint("Using GB Memory command set")
+		elif command_set_type == "BLAZE_XPLODER":
+			temp = 0x00
 		else:
 			self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":"This cartridge type is currently not supported for ROM flashing.", "abortable":False})
 			return False
@@ -2427,10 +2610,36 @@ class GbxDevice:
 					dprint("Setting command #{:d} to 0x{:X}=0x{:X}".format(i, address, value))
 					self._write(bytearray(struct.pack(">I", address)) + bytearray(struct.pack(">H", value)))
 			
-			if "flash_commands_on_bank_1" in cart_type and cart_type["flash_commands_on_bank_1"] is True:
-				self._set_fw_variable("FLASH_COMMANDS_BANK_1", 1)
+			if self.FW["fw_ver"] >= 6:
+				if "flash_commands_on_bank_1" in cart_type and cart_type["flash_commands_on_bank_1"] is True:
+					self._set_fw_variable("FLASH_COMMANDS_BANK_1", 1)
+					self._write(self.DEVICE_CMD["DMG_SET_BANK_CHANGE_CMD"])
+					if "bank_switch" in cart_type["commands"]:
+						self._write(len(cart_type["commands"]["bank_switch"])) # number of commands
+						for command in cart_type["commands"]["bank_switch"]:
+							address = command[0]
+							value = command[1]
+							if value == "ID":
+								self._write(bytearray(struct.pack(">I", address))) # address
+								self._write(0) # type = address
+							else:
+								self._write(bytearray(struct.pack(">I", value))) # value
+								self._write(1) # type = value
+						ret = self._read(1)
+						if ret != 0x01:
+							print("Error in DMG_SET_BANK_CHANGE_CMD:", ret)
+					else:
+						self._write(0, wait=True)
+				else:
+					self._set_fw_variable("FLASH_COMMANDS_BANK_1", 0)
+					self._write(self.DEVICE_CMD["DMG_SET_BANK_CHANGE_CMD"])
+					self._write(0, wait=True)
 			else:
-				self._set_fw_variable("FLASH_COMMANDS_BANK_1", 0)
+				if "flash_commands_on_bank_1" in cart_type and cart_type["flash_commands_on_bank_1"] is True:
+					self._set_fw_variable("FLASH_COMMANDS_BANK_1", 1)
+				else:
+					self._set_fw_variable("FLASH_COMMANDS_BANK_1", 0)
+
 		# ↑↑↑ Load commands into firmware
 
 		# ↓↓↓ Unlock cartridge
@@ -2531,6 +2740,7 @@ class GbxDevice:
 					cancel_args = {"action":"ABORT", "abortable":False}
 					cancel_args.update(self.CANCEL_ARGS)
 					self.CANCEL_ARGS = {}
+					self.ERROR_ARGS = {}
 					self.SetProgress(cancel_args)
 					if self.CanPowerCycleCart(): self.CartPowerCycle()
 					return
@@ -2560,6 +2770,8 @@ class GbxDevice:
 					self._cart_write(pos + buffer_len - 1, 0xF0)
 				elif command_set_type == "DMG-MBC5-32M-FLASH":
 					status = self.WriteROM_DMG_MBC5_32M_FLASH(address=pos, buffer=data_import[buffer_pos:buffer_pos+buffer_len], bank=bank)
+				elif command_set_type == "BLAZE_XPLODER":
+					status = self.WriteROM_DMG_EEPROM(address=pos, buffer=data_import[buffer_pos:buffer_pos+buffer_len], bank=bank)
 				else:
 					status = self.WriteROM(address=pos, buffer=data_import[buffer_pos:buffer_pos+buffer_len], flash_buffer_size=flash_buffer_size, skip_init=(skip_init and not self.SKIPPING), rumble_stop=rumble)
 				if status is False:
@@ -2606,8 +2818,14 @@ class GbxDevice:
 			verify_args.update({"verify_write":data_import, "rom_size":len(data_import), "path":"", "rtc_area":flashcart.HasRTC()})
 			self.ReadROM(0, 4) # dummy read
 			verified_size = self._BackupROM(verify_args)
-			if self.CANCEL is True:
-				pass
+			if self.CANCEL:
+				cancel_args = {"action":"ABORT", "abortable":False}
+				cancel_args.update(self.CANCEL_ARGS)
+				self.CANCEL_ARGS = {}
+				self.ERROR_ARGS = {}
+				self.SetProgress(cancel_args)
+				if self.CanPowerCycleCart(): self.CartPowerCycle()
+				return
 			elif (verified_size is not True) and (len(data_import) != verified_size):
 				self.SetProgress({"action":"ABORT", "info_type":"msgbox_critical", "info_msg":"The ROM was written completely, but verification of written data failed at address 0x{:X}.\n\nPlease make sure that the correct cart type was selected, that your cartridge actually does support ROMs that are {:s} in size and that the cartridge contacts are clean, then re-connect the device and try again from the beginning.".format(verified_size, Util.formatFileSize(len(data_import))), "abortable":False})
 				return False

FlashGBX/hw_GBxCartRW_ofw.py

@@ -17,7 +17,7 @@ class GbxDevice:
 	DEVICE_NAME = "GBxCart RW"
 	DEVICE_MIN_FW = 26
 	DEVICE_MAX_FW = 30
-	
+
 	DEVICE_CMD = {
 		"CART_MODE":'C',
 		"GB_MODE":1,
@@ -119,7 +119,7 @@ class GbxDevice:
 		"AUDIO_HIGH":'8',
 		"AUDIO_LOW":'9',
 	}
-	PCB_VERSIONS = {1:'v1.0', 2:'v1.1/v1.2', 4:'v1.3', 90:'XMAS', 100:'Mini v1.0', 101:'Mini v1.0d'}
+	PCB_VERSIONS = {2:'v1.1/v1.2', 4:'v1.3', 90:'XMAS v1.0', 100:'Mini v1.0', 101:'Mini v1.0d'}
 	SUPPORTED_CARTS = {}
 	
 	FW = []
@@ -185,15 +185,14 @@ class GbxDevice:
 					self.DEVICE = None
 					conn_msg.append([0, "Couldn’t communicate with the GBxCart RW device on port " + ports[i] + ". Please disconnect and reconnect the device, then try again."])
 					continue
+				
 				if self.FW[0] == 0:
 					dev.close()
 					self.DEVICE = None
 					return False
-				elif (self.FW[1] == 4 and self.FW[0] < self.DEVICE_MAX_FW) or (self.FW[0] < self.DEVICE_MIN_FW):
-					#dev.close()
-					#self.DEVICE = None
-					#conn_msg.append([3, "The GBxCart RW device on port " + ports[i] + " requires a firmware update to work with this software. Please try again after updating it to version R" + str(self.DEVICE_MIN_FW) + " or higher.<br><br>Firmware updates are available at <a href=\"https://www.gbxcart.com/\">https://www.gbxcart.com/</a>."])
-					#continue
+				elif (self.FW[1] == 100 and self.FW[0] < 26):
+					self.FW_UPDATE_REQ = True
+				elif (self.FW[1] in (2, 4, 90) and self.FW[0] < self.DEVICE_MAX_FW) or (self.FW[0] < self.DEVICE_MIN_FW):
 					self.FW_UPDATE_REQ = True
 				elif self.FW[0] < self.DEVICE_MAX_FW:
 					#conn_msg.append([1, "The GBxCart RW device on port " + ports[i] + " is running an older firmware version. Please consider updating to version R" + str(self.DEVICE_MAX_FW) + " to make use of the latest features.<br><br>Firmware updates are available at <a href=\"https://www.gbxcart.com/\">https://www.gbxcart.com/</a>."])
@@ -214,7 +213,7 @@ class GbxDevice:
 				
 				conn_msg.append([0, "For help please visit the insideGadgets Discord: https://gbxcart.com/discord"])
 				if (self.FW[1] not in (4, 5)):
-					conn_msg.append([0, "\nNow running in Legacy Mode.\nThis version of FlashGBX was developed to be used with GBxCart RW v1.3 and v1.4.\nOther revisions are untested and may not be fully compatible.\n"])
+					conn_msg.append([0, "\nNow running in Legacy Mode.\nThis version of FlashGBX has been tested with GBxCart RW v1.3 and v1.4.\nOther revisions may not be fully compatible.\n"])
 				elif self.FW[1] == 4:
 					conn_msg.append([0, "{:s}Now running in Legacy Mode. You can install the optimized firmware version L1 in GUI mode from the “Tools” menu.{:s}".format(ANSI.YELLOW, ANSI.RESET)])
 
@@ -230,10 +229,9 @@ class GbxDevice:
 			except SerialException as e:
 				if "Permission" in str(e):
 					conn_msg.append([3, "The GBxCart RW device on port " + ports[i] + " couldn’t be accessed. Make sure your user account has permission to use it and it’s not already in use by another application."])
-					print(str(e))
 				else:
 					conn_msg.append([3, "A critical error occured while trying to access the GBxCart RW device on port " + ports[i] + ".\n\n" + str(e)])
-				continue		
+				continue
 		
 		return conn_msg
 	
@@ -290,18 +288,24 @@ class GbxDevice:
 	def GetFullNameExtended(self, more=False):
 		return "{:s} – Firmware {:s} ({:s})".format(self.GetFullName(), self.GetFirmwareVersion(), str(self.PORT))
 	
+	def GetOfficialWebsite(self):
+		return "https://www.gbxcart.com/"
+	
 	def SupportsFirmwareUpdates(self):
-		_, pcb = self.FW
-		if pcb != 4: return False
-		return True
+		fw, pcb = self.FW
+		#return pcb == 4
+		return (pcb in (2, 4, 90, 100) and fw > 3)
 
 	def FirmwareUpdateAvailable(self):
 		fw, pcb = self.FW
-		if pcb != 4: return False
+		#if pcb != 4: return False
+		if pcb not in (2, 4, 90, 100) and fw <= 3: return False
+		if (self.FW[1] == 100 and self.FW[0] >= 26): return False
 		return fw < self.DEVICE_MAX_FW
 	
 	def GetFirmwareUpdaterClass(self):
-		if self.FW[1] == 4: # v1.3
+		_, pcb = self.FW
+		if pcb in (2, 4, 90, 100):
 			try:
 				from . import fw_GBxCartRW_v1_3
 				return (None, fw_GBxCartRW_v1_3.FirmwareUpdaterWindow)
@@ -1449,6 +1453,20 @@ class GbxDevice:
 			
 			self.INFO["file_crc32"] = zlib.crc32(data_dump) & 0xFFFFFFFF
 			self.INFO["file_sha1"] = hashlib.sha1(data_dump).hexdigest()
+			#self.INFO["file_sha256"] = hashlib.sha256(buffer).hexdigest()
+			#self.INFO["file_md5"] = hashlib.md5(buffer).hexdigest()
+
+			# Check for ROM loops
+			self.INFO["loop_detected"] = False
+			temp = min(0x2000000, len(data_dump))
+			while temp > 0x4000:
+				temp = temp >> 1
+				if (data_dump[0:0x4000] == data_dump[temp:temp+0x4000]):
+					if data_dump[0:temp] == data_dump[temp:temp*2]:
+						self.INFO["loop_detected"] = temp
+				else:
+					break
+
 			self.SetProgress({"action":"FINISHED"})
 		
 		#########################################

README.md

@@ -53,7 +53,7 @@ Use this command in a Terminal or Command Prompt window to launch the installed
 *To run FlashGBX in portable mode without installing, you can also download the source code archive and call `python3 run.py` after installing the prerequisites yourself.*
 
 ## Cartridge Compatibility
-### Supported official cartridge memory mappers
+### Supported cartridge memory mappers
 - Game Boy
   - All cartridges without memory mapping
   - MBC1
@@ -71,17 +71,23 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - HuC-1
   - HuC-3
   - TAMA5
+  - Unlicensed 256M Mapper
+  - Unlicesned Wisdom Tree Mapper
+  - Unlicensed Xploder GB Mapper
+  - Unlicensed Sachen Mapper
 
 - Game Boy Advance
   - All cartridges without memory mapping
   - 8M FLASH DACS
   - 3D Memory (GBA Video)
+  - Unlicensed 2048M Mapper
 
 ### Currently supported flash cartridges
 
 - Game Boy
 
   - 29LV Series Flash BOY with 29LV160DB
+  - BLAZE Xploder GB
   - BUNG Doctor GB Card 64M
   - DIY cart with AM29F010
   - DIY cart with AM29F016
@@ -97,6 +103,8 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - GB Smart 32M
   - HDR Game Boy Camera Flashcart
   - insideGadgets 32 KB
+  - insideGadgets 128 KB
+  - insideGadgets 256 KB
   - insideGadgets 512 KB
   - insideGadgets 1 MB, 128 KB SRAM
   - insideGadgets 2 MB, 128 KB SRAM/32 KB FRAM
@@ -153,6 +161,7 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - SD007_BV5_V3 with HY29LV160BT-70
   - SD007_BV5_V3 with AM29LV160MB
   - SD007_K8D3216_32M with MX29LV160CT
+  - SD007_T40_64BALL_TSOP28 with 29LV016T
   - SD007_T40_64BALL_TSOP28 with TC58FVB016FT-85¹
   - SD007_TSOP_29LV017D with L017D70VC
   - SD007_TSOP_29LV017D with S29GL032M90T
@@ -197,6 +206,7 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - 4455_4400_4000_4350_36L0R_V3 with M36L0R7050T
   - AA1030_TSOP88BALL with M36W0R603
   - AGB-E05-01 with GL128S
+  - AGB-E05-01 with MSP55LV100G
   - AGB-E05-01 with MSP55LV128M
   - AGB-E05-01 with MX29GL128FHT2I-90G
   - AGB-E05-01 with S29GL064
@@ -204,6 +214,7 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - AGB-E05-02 with M29W128FH
   - AGB-E05-02 with M29W128GH
   - AGB-E05-02 with S29GL032
+  - AGB-E05-03H with M29W128GH
   - AGB-E05-06L with 29LV128DBT2C-90Q
   - AGB-E08-09 with 29LV128DTMC-90Q
   - AGB-E20-30 with M29W128GH
@@ -218,6 +229,7 @@ Use this command in a Terminal or Command Prompt window to launch the installed
   - BX2006_TSOP_64BALL with GL256S
   - BX2006_TSOPBGA_0106 with M29W640GB6AZA6
   - BX2006_TSOPBGA_0106 with K8D6316UTM-PI07
+  - DV15 with MSP55LV100G
   - GA-07 with unlabeled flash chip
   - GE28F128W30 with 128W30B0
   - M5M29G130AN (no PCB text)
@@ -282,7 +294,7 @@ The author would like to thank the following very kind people for their help and
 - iamevn (flash chip info)
 - Icesythe7 (feature suggestions, testing, bug reports)
 - Jayro (flash chip info)
-- JFox (help with properly packaging the app for pip, Linux help)
+- JFox (help with properly packaging the app for pip, Linux help, bug reports)
 - joyrider3774 (flash chip info)
 - JS7457 (flash chip info)
 - julgr (macOS help, testing)
@@ -308,14 +320,17 @@ The author would like to thank the following very kind people for their help and
 - skite2001 (flash chip info)
 - Smelly-Ghost (testing)
 - Super Maker (flash chip info, testing)
+- Tauwasser (research)
 - t5b6_de (flash chip info)
 - Timville (flash chip info)
 - twitnic (flash chip info)
 - Veund (flash chip info)
 - Voultar (bug reports, feature suggestions)
+- Wkr (flash chip info)
 - x7l7j8cc (flash chip info)
 - Zeii (flash chip info)
 - Zelante (flash chip info)
+- zvxr (flash chip info)
 
 ## DISCLAIMER
 

setup.py

@@ -4,7 +4,7 @@ with open("README.md", "r", encoding="utf-8") as fh: long_description = fh.read(
 
 setuptools.setup(
 	name="FlashGBX",
-	version="3.7",
+	version="3.8",
 	author="Lesserkuma",
 	description="Reads and writes Game Boy and Game Boy Advance cartridge data. Supported hardware: GBxCart RW v1.3 and v1.4 by insideGadgets.",
 	url="https://github.com/lesserkuma/FlashGBX",