Posted by TJ on January 07, 2002 at 16:08:21:
I found http://home.earthlink.net/~seanhat/arcade/mousehack.htm which tells you how to wire a mouse to a happs trackball. Its perfect for what I need, except the pins are different on my Wico trackball. Each LED and sensor has two. there are two LEDs and two sensors. There are four pins in a row sticking out on the top for the header (I think thats what it is, sorry, I'm not too technical). If possible I would like to be able to use those. Thanks in advance!