I couldn't seem to find the right search string for this, so I'll ask.
I'd like to build a CP for Mame on my Xbox. Actually, I'm considering ordering one from Timoe. My plan is to wire everything through a wireless Xbox pad and I would like to find a way to interface a trackball or spinner. Is there an interface that takes the axis input and outputs a button type signal or even an analog output depending on the speed of the spinner?
Thanks.