Flash2Advance Ultra 512MB

[shinzuka]

Hello

Flash2Advance Ultra 512MB cartridge detected but recognized as 256MB. Unable to flash.

ROM Title: MOTHER3
ROM Size: 256 MiB

Flash ID Check:
[ ROM ] 2E 00 00 EA 24 FF AE 51
[ 0/ 90] 89 00 00 EA 10 88 AE 51
[ 2/ 90] 89 00 89 00 10 88 10 88
[ AAA/AAA9] 2E 00 89 00 24 FF 10 88
[ AAA/ A9] 2E 00 89 00 24 FF 10 88
[ AAA/ AA] 2E 00 89 00 24 FF 10 88
[ AAA/ 69] 2E 00 89 00 24 FF 10 88
[ 5555/AAA9] 89 00 89 00 10 88 10 88
[ AAAA/ AA] 89 00 89 00 10 88 10 88

Common Flash Interface Data: Not available

Compatible Cartridge Types:

• Flash2Advance Ultra 2G with 4× 4400L0YDQ0*

FlashGBX v4.6 | GBxCart RW v1.3 – Firmware L1 (/dev/ttyUSB0)

[Lesserkuma]

What is the error message when flashing? Please attach the debug.log if possible.

[shinzuka]

hello

Connected to GBxCart RW v1.3 – Firmware L1 (2024-03-01T19:26:50+01:00) on /dev/ttyUSB0 at 1.0M baud
For help with your GBxCart RW device, please visit the insideGadgets Discord: https://gbxcart.com/discord
Couldn’t convert bitmap to pixmap.
Note: Chip erase mode is not supported for this flash cartridge type. Sector erase mode will be used.

Note: This cartridge’s Flash ID (00 00 00 00 00 00 00 00) doesn’t match the cartridge type selection.
Write error! Retrying from 0x0...

debug file

https://drive.google.com/file/d/1FFWXkn2wL2gHBdai-IDzhs7KIZLs4IWG/view?usp=sharing

[Lesserkuma]

Hmm, if I remember correctly, Flash2Advance support is very limited with the GBxCart RW v1.3 due to limited firmware memory. There is no way to add any further functionality because of that.
I think if you would be able to get a GBFlash from EPICJOY Official Store on AliExpress, there is a chance it may just work.