Hi Folks,
I got this installed on my CPS3 about a week ago – and when I first fired everything up, I had perfect video – but for some reason, no audio at all.
Since I have been troubleshooting this – the problem has gone from kind of working to not at all, and I just retried soldering everyhing from scratch and got the same behaviour.
If C2 and HS are connected – the game won’t boot and nothing comes out the JAMMA edge (no signal lock from my OSSC).
If I disconnect only these 2 wires, then everything boots up like normal and I get video/audio like expected out the JAMMA edge.
I also noticed that the HS and C2 pad *appear* to have continuity to GND, even with nothing plugged in, but am not sure if that is expected behaviour.
Any help would be appreciated!
Thanks,
Matt