Search results
Bugs on a ROM to BIN conversion
Score: 184.34 %,
Type: Forum topic , Comments: 27 comments
BLOAD"FILE1.BIN",R
20 BLOAD"FILE2.BIN"
30 FORa=0to1500:next:defusr=&Hxxxx:a=usr(0) donluca wrote: ... via BASIC? Or do I need to write it in assembler?
DEFUSR=&HFD9F:FOR I=0 TO 256:U=USR(0):NEXT
This might also solve your problem with Arkanoid…
As tfh said, you then need to remove ...
NMS-8280 System ROMs dumped. Disk ROM doesn't match 8250
Score: 180.23 %,
Type: Forum topic , Comments: 2 comments
clearing these bits to 0xFF, you get c3efedda7ab947a06d9345f7b8261076fa7ceeef which found also in (many) ...
Dumping System Roms without a keyboard
Score: 180.17 %,
Type: Forum topic , Comments: 12 comments
Hi everyone,
I have a NMS-8280 without a keyboard (I'm only using a home made joystick) and wanted to dump the System ROMs to confirm that they are the same as the 8250 and 8255.
I've seen BiFi's getrom and saverom but both need a ...
