I have another question related to FCSR, GBA roms and SRAM. I own an EZFlash 3in1 and its battery died, which means GBA games doesn't save anymore and there are games that cannot be played at all without SRAM (for example Zelda Link to the Past, since no profile can be saved).
Now is anybody aware of a possibility to patch gba roms so that they write saves not in the real SRAM, but in a (possibly with FCSR2 created ) virtual SRAM or maybe in NOR?
EDIT:I have played around with pogoshell, but it seems it doesn't work with the EZFlash 3in1. Well, lets say it works with the 3in1, will GBA games embedded to pogoshell save in pogoshells filesystem or do they rely on a real SRAM hardware?