Posted by Tony C on January 09, 2002 at 21:17:31:
In Reply to: Re: Imperial (Betson) Trackball Questions posted by OSCAR on January 09, 2002 at 21:03:54:
:
: : It's got a PS/2 interface, but it's also got four wires. These are just for some kind of alternate connection method, right, like to some kind of optical encoder? I don't need to use them for anything do I?
: Those are the mouse button wires. Button 1, 2, 3, & GND.
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: --Oscar