Wow, I don't understand so much, but I must thank you for the time you have spent. So, what do you recommend to do for the board to work properly? I don't know how to patch the binary files. It's impossible to contact to Apocalypse because his account appears to be unavailable.
I mean. The game in MAME using the emulation of the encryption doesn't have the bug, so the problem is maybe the hacked roms. Do you have the game or can you test what I'm saying with a board? I'm going crazy with this issue, xD.
Anyone who has a SegaSonic conversion can confirm the bug I am...
I have tried to simulate the bug in MAME and it doesn't show up, the game works good after 1 loop. Could they be the hacked program roms of the game? Do someone have tried to make 2 loops of the game with those memories?
Yeah, they are the same. I have rewritten them to anther 27c1024 and still the same bug. I'm going to tell the memory types I have used:
Hi. I'm trying to repair the audio section of a Hyper Pacman board. The game only plays the FX samples, and the HA17324 mixer only has the input for those FX.
The KA51 it's pretty sure a Yamaha YM2151. Both KA51 works, but I'm suspecting the culprit for the music is the "KA12" (the broken sound...
Hi again. Anyone have the correct decrypted binary files for SegaSonic? I think I might be using an older version. All the files I have burnt are rev. C for the normal game. Also, if possible, the correct jumper distribution. I used for 2MB files the 27c160 and for 1MB files the 27c800 on dip42...
Hi. I have 2 converted SegaSonic the Hedgehog game boards. They are flashed with the hacked romset that is in the net.
The 2 boards have a strange bug. After finishing the game (bad ending), if I want to begin again, the game freezes after screen tutorial. One times freezes and anything...