I buyed a Yoshi's Island cartdrige and as I already have one, I opened it to see if there are four 8 MBit ROMS and if there's the possibility to change them, rewiring some lines to make a rewritable cartdrige with FX & Battery. My Super Street Fighter 2 uses 4 8Mbit ROMS but when I opened Yoshi's Island I see that there are only four chips, the FX, the 256K RAM, and two others. I suppose that the one at the left is a 32 MBit ROM, but as I'm not sure and not good on electronics, I put these images. If someone could help me telling what is each and if there is the possibility of replacing the 32 MBit rom with a slot and a 32MBit Eeprom (if they exist) or flash or something, please tell me the way to do it. Also, I want to know if replacing the data of the ROM with a non FX nor battery game could work as well, or replacing it with another FX tittle like Star Fox, DBZ Hyper Dimension, etc.
Thanks in advance.
Cart images:
http://www.angelfire.com/games4/nintendian...cart/yoshis.htm
The cartdrige is PAL, I forgot to say it.
Thanks in advance.
Cart images:
http://www.angelfire.com/games4/nintendian...cart/yoshis.htm
The cartdrige is PAL, I forgot to say it.