Hello community!
I'm Martin from Austria and I joined new to this forum.
I purchased my first (a complete) CPS2 Darksoft Kit with A&B-board, 4gb SD-card with roms pre-installed on Ebay Italy. Now I have sound issues (beeps all over the time).
The seller can't help in this case because he bought the hole kit plug & play for his cabinet too.
I opened up the case and saw that I have the last version of the kit (Champion Edition). Because the B-board is an older version (93646B-3) the key writing wires are soldered to CN2 on the B-board.
With the installed roms all games start but have the bad sound. I loaded Smokemonster's last rom base pack for key writing but the roms don't work.
That's also weird for me. I only want to play the original released game roms (no hacks etc.) and so this should be the right pack.
I don't know which roms are used on the installed SD-card.
I'm completely new on this and I hope someone can help me. I've attached a video with the sound issue and pictures of the boards.
I'm looking forward to your replies.
All the best & stay healthy!
p.s.: I tried it without the GAL-chip and booting up without the SD-card in the drive. All the sound issues are happening again.