Posted by Rob on 14, 2000 at 5:50 AM:
Hi, I know that there are both active low and active high trackballs (arcade controls use to be active low I think, but you never know). Just wondering if any one has measured a trackball from HAPP (I don't have access to one). All other electrical data about this trackball that might be usable seen from an interface perspective would also be great!
Thanks in advance / Rob