> Also how would i wire the trackball to the IPAC? or should i just use a usb trackball
> and be done with it?
An IPAC-4 will handle all the stick and button inputs with no problem (it supports one joystick + 8 buttons per player, plus coin and start per player.)
The IPAC-4 does not support optical/rotary controls like trackballs or spinners, so you'll need a separate interface for any optical devices.
The newer IPAC 2-player boards do support optical devices, but you would need two of those boards to handle the number of inputs you're shooting for.
A USB trackball or spinner would be a fine option.
+++ She probably was texting and calling around. Give that kid to a better family. +++
Edited by jeremymtc (03/13/16 02:53 AM)