Well. I made copies of GME1 and GME2 for both SG000354 and SG000598. I used M27C1001 eproms. After clearing with 224 and keychip 45, the machine will not power up. It goes 3 to 4 secounds and there is a flash on the light diodes on the mpu, then again 3 to 4 secounds and flash again, and it repeates itself. Changing back to the SG000354 it starts right back up again, just with RAM error of course since I used the 224 clearchip,
Do I use wrong type of eprom or is it not compatible with my other chips? I have done a bin compare of the eproms just to be sure I wrote the correct bin files to them.. Can't see that I am doing anything wrong.
I am trying to change denom to 1. Also I am sure that I had zero credits when I tried to change denom.