Dan Olson schrieb: > Yea, it'd be interesting to know. The ST just uses the 4 digital > directions, two for X, two for Y, or at least the standard mouse does. > Don't know if it used a 6803 internally or what though. Have to correct myself, it is an HD6301V1P (a 6801 if you want). It is used as the ST's keyboard processor too. Regards, Torsten