Hey, I'm trying to dump alternative korean program roms on Korean mvs. I'm just having problems dumping 32mbit roms, I set the device as a 27c322 (Toshiba TC5332204AP and 27c322 share the same pinout), but on the buffer, one line out of 2 is blank) I tried with any other 32mbit device but its not working. Is there a trick to get this to work ? Ps: I have a top2049
Are you having that problem with the sample ROMs (V0-V3) ? They're eight bit devices even though they are on 42 pins packages. Means that your programmer will dump the first two megabytes of the memory plus two megabytes of zeros from D8-D15 To solve your problem, you might lift A20 from the socket and tie to the memory VCC pin for dumping the second part. It's a quick and dirty hack, but might help you without the need of building an pinout adapter.
