I didn't find a lot of information from IBM support on the 6094 - but
I did get some. I have uploaded a old copy of IBM's RS/6000 Graphics
Handbook which describes the IBM 6094 LPFK. The LPFK information is
found in section 4.5.
The good news - in can be attached to a serial port on an RS/6000 or
PC - which means that it shouldn't be difficult to find the protocol
for the critter.
Not a lot of info in the manual - but something is better than
nothing ;-)
You can download a PDF of the manual via anonymous FTP from my
website:
ftp://bickleywest.com/IBM6094
Lyle
--
Lyle Bickley
Bickley Consulting West Inc.
Mountain View, CA
http://bickleywest.com
"Black holes are where God is dividing by zero"