Posted by paige on 1, 2001 at 1:01 AM:
In Reply to: Where's the guy that hacked the Happ's trackball to a ps/2 interface? posted by Dudah on 31, 2001 at 6:05 PM:
I did this, but I don't have a page for it.
I basically just made a new box for the trackball that included the metal plate, the top plastic part, and the ball from happs. Combined with the guts out of a Compusa Crystal trackball. The only wiring I had to do was wiring up the mouse buttons.
I know this is not the best way to do this but it was free, (since I already had the Happ trackball, and the Compusa one.)