Okay, so, if I understand tamanegi_taro correctly, there's an error in the coding for SPC7110 carts in that it isn't reading one of the banks properly. The only thing that I could find that seemed odd, was that it wants to read 0xF00000-0xFFFFFF twice:
// Dump SPC7110 High-type ROM
else if ((romType == HI) && ((romChips == 245) || (romChips == 249))) {
println_Msg(F("Dumping SPC7110 HiRom"));
display_Update();
// 0xC00000-0xDFFFFF
print_Msg(F(" Part 1"));
display_Update();
readHiRomBanks( 192, 224, &myFile );
if (numBanks > 32) {
dataOut();
controlOut_SNES();
// Set 0x4834 to 0xFF
writeBank_SNES( 0, 0x4834, 0xFF );
dataIn();
controlIn_SNES();
// 0xE00000-0xEFFFFF
print_Msg(F(" 2"));
display_Update();
readHiRomBanks( 224, 240, &myFile );
//first here
if (numBanks > 48) {
// 0xF00000-0xFFFFFF
print_Msg(F(" 3"));
display_Update();
readHiRomBanks( 240, 256, &myFile );
dataOut();
controlOut_SNES();
// Set 0x4833 to 3
writeBank_SNES( 0, 0x4833, 3 );
dataIn();
controlIn_SNES();
//then here
// 0xF00000-0xFFFFFF
println_Msg(F(" 4"));
display_Update();
readHiRomBanks( 240, 256, &myFile );
}
// Return mapping registers to initial settings...
dataOut();
controlOut_SNES();
writeBank_SNES( 0, 0x4833, 2 );
writeBank_SNES( 0, 0x4834, 0 );
dataIn();
controlIn_SNES();
}
}
// Close the file:
myFile.close();
}
Is it supposed to do that? Could that be what's causing the problem? Should I erase one of the 0xF00000-0xFFFFFF readings or replace it with something else?