I'm working on supporting GPIB tablet support for PERQemu (right now it
only supports the 3-button Kriz tablet). Anyone have documentation for
the protocol used by the GPIB variant of the Summagraphics Bit Pad One?
I've found documentation covering the Bit Pad Two
(
http://www.calcomp.com/files/Bit%20Pad%202%20Tech%20Ref.pdf) , which
appears to be RS-232 only. I'm sure the protocols are similar, anyone
know for sure?
Thanks,
Josh