dgersic
New member
I'm working on a Spy Hunter that boots and plays ok, except for no sound. I get music, just no sound effects. On boot, I get the "Sound Board Interface Error" message. I've read that this could be caused by the 6116 RAM on the SSIO, and wanted to test it before blindly replacing it. The game's diagnostics don't seem to do anything (no response to changing switches on SW3). I found Clay's SSIO test ROM, burned it to a 2532 to match the other ROM on the board, and installed it.
I can't tell if it's working or not, as I'm not getting anything at the LED. Even the "LED test" does nothing. I've checked the DIP switch bank with a meter, and they all seem to be working.
Any idea what would cause the LED not to work?
I can't tell if it's working or not, as I'm not getting anything at the LED. Even the "LED test" does nothing. I've checked the DIP switch bank with a meter, and they all seem to be working.
Any idea what would cause the LED not to work?