How to get Goomba Color Emulator to work with this tool #7
Description
What is the correct procedure for getting Goomba Color-emulated GBC games working using this tool?
I am attempting to create a GBA multicart that includes GBC games emulated with Goomba alongside GBA games. I have a Zelda 7-in-1 cart using MSP54LV100 and a battery.
I have tried the standard dwedit version of the Goomba emulator, jagoomba color, and lesserkuma's batteryless fork, all of which didn't work (the last one for obvious reasons, since this cart has a battery). The standard rom saves fine when played in mGBA.
I attempted to follow instructions to patch the .gba file output by Goomba Front to use SRAM as per the instructions, but the "Patch" button was greyed out and could not be clicked.
My testing procedure was to book Link's Awakening DX, proceed in a new game to the point when you exit the house, then save normally, save state, and restart the emulator. Then, I turned the console off and on. The save file has disappeared.
Every GBA rom I have tried saves fine, as well as PocketNES roms.