Its easy to setup the ipac2 and well worth it. One connection on your button goes to ground, the other goes to one of the inputs on the ipac. THey have a winipac control app that you basically click on the input, and tell it what key to emulate. Its really simple to setup. I put it in both of my cabs and it works great.
You can download the documentation from:
Hey there. I was reading one of your post about your ipac2. I was considering getting it. I built my cab and have the control panel all wired with buttons and everything. But the issue was i bought the x arcade pcb and buttons ( joysticks as well ). So ofcourse the pcb board doesn't even work. So now im shopping around for a new keyboard encoder. And the ipac2 seems fairly simple. What do you think of it now that you are using it? How was the set up?
look behind you...
P2K God !