Can I use FAL to write a rom to original Nintendo Gameboy Cartridge?
NO. Not unless you replace the chip with the game on it with a rewritable Flash Memory chip. You see Nintendo cartridges are Read Only Media (ROM). GBA can only read from them, when as Flash Advance Cards are fitted with Flash Memory that can be written and erased like a memory card for PSX or one in the MP3 player. You can use FAL to read and write Save Game data to orriginal GB cartridges that have built in RAM for saving (reading out) games and backuping as roms on your PC.
