Additional information that might be handy for people trying to setup a MiSTer with J-PAC in an arcade cabinet.
Here is what I used in my cabinet:
1) Ultimarc J-PAC. Define Jamma_vid and Jamma_pid in Mister.ini. You can get these IDs from trying to program the joystick in the main menu. They are the two four digit numbers separated by a :
https://www.ultimarc.com/control-interf ... interface/
2) Small 5V audio amp.
- Lout + / - to Speaker + / -
- Power +/-, + = 5V on Jamma edge, - = Tap ground on Jamma edge
- Input LGR, L = Left, G = ground, R = Right
https://www.amazon.com/gp/product/B01MYTZGYM
3) CPS2 Kick Harness Adapter / Custom
- Tie in P1/P2 Buttons 3/4/5/Ground to JPAC
https://www.arcaniac.com/products/cps2- ... ss-adapter
Pics:
https://imgur.com/a/8lZTZF8
Video:
https://youtu.be/6mij-jNHzTQ
Something like a Kinter audio amp would be more plug and play, but is overkill for this application. @suverman, if you don't want this on your post, please ask me to delete it.