souzilla
New member
Does anyone have a good write up of how the Ms. Pac-man daughter board works?
I did the high score save for just Pac-man and some pople are asking for Ms Pac-man as well. Updating the bootleg roms is easy enough, but I think some people want drop in roms for the real Ms. Pac-man.
Dumping the encrypted roms in an unencrypted format is not a big deal, I could do this with a Fluke 9010a. But updating them and re-encrypting is what I have not figured out yet. Could I run the un-encrypted roms through the daughter board somehow and dump the encrypted version out? I have not done that much research yet, but could use some tips.
The other options is to mod the daughter board to NOT overlay some sections of the original program roms, but I think that is probably more work. Can anyone provide me tips into how the roms are encrypted? Maybe I could write program to do the encrypting (unless someone has done this already and can give me a link).
Thanks in advance
I did the high score save for just Pac-man and some pople are asking for Ms Pac-man as well. Updating the bootleg roms is easy enough, but I think some people want drop in roms for the real Ms. Pac-man.
Dumping the encrypted roms in an unencrypted format is not a big deal, I could do this with a Fluke 9010a. But updating them and re-encrypting is what I have not figured out yet. Could I run the un-encrypted roms through the daughter board somehow and dump the encrypted version out? I have not done that much research yet, but could use some tips.
The other options is to mod the daughter board to NOT overlay some sections of the original program roms, but I think that is probably more work. Can anyone provide me tips into how the roms are encrypted? Maybe I could write program to do the encrypting (unless someone has done this already and can give me a link).
Thanks in advance
