Ultimarc MiniPac Question.

[MameJunkie]

I just purchased  the 'normal' MiniPac $29 with the intent of having only controls for 2 joystick + 10 buttons.  I was given a happ trackball.  Now I would like to hook that up also.  

Do I need to pick up a opti-pac or are the connectors 33-38 active for me to hook into?

[Tiger-Heli]

I just purchased  the 'normal' MiniPac $29 with the intent of having only controls for 2 joystick + 10 buttons.  I was given a happ trackball.  Now I would like to hook that up also.  

Do I need to pick up a opti-pac or are the connectors 33-38 active for me to hook into?

The connectors should be active.  Definitely try to use the MiniPac before buying an opti-pac.

You could also buy www.oscarcontrols.com mouse hack instead of the opti-pac, but you should be able to use the mini-pac.