I have an Atari System 1 TTL where the pedal won't go full speed. Yes, I've replaced the pot, and the voltages off the pot look good. J102 Pin 1 has a great +5v. All the other pins on J102 when disconnected read 2.5v, except pin 11 (0v). Is that 2.5v normal?
When I trace to the C67 electrolytic...
That's true... I could jumper them on the adapter. You're right... I don't know what the expected control layout for jamma is for P1/P2 for a C&D. I would have expected P1 to be (left) and P2 to be (right). But clearly that's not the case.
Hi,
I'm working on getting my C&D board working in my multi-williams cabinet (swapping jamma connections to play). A strange thing I've found is that move/fire is swapped. The multi williams (this is a defender cab) CP works great with ArcadeSD, JROK MWMS, and Arpicade. So I expected that...
Thanks, that would work to start. I would recommend in the future a great addition would be an 8 position dip switch block to control which is populated. That seems pretty inexpensive and wouldn't require a complicated menu system.