Any suggestions on this behaviour?
My twinbee keeps getting stuck at a BAD 22D Nvram (93C46), i changed it with another one, reprogrammed (try both normal and byteswapped), hold test on boot (keeps saying that eeprom bit is wrong).
I don't get where nvram is handled in the circuit (are there any GX schematics?)
Oh BTW, why there's no KONAMI sub-section in the forum? i think the company was huge much like sega or taito, i think he deserve a visible spot here. So many games and harware stuff
My twinbee keeps getting stuck at a BAD 22D Nvram (93C46), i changed it with another one, reprogrammed (try both normal and byteswapped), hold test on boot (keeps saying that eeprom bit is wrong).
I don't get where nvram is handled in the circuit (are there any GX schematics?)
Oh BTW, why there's no KONAMI sub-section in the forum? i think the company was huge much like sega or taito, i think he deserve a visible spot here. So many games and harware stuff