Geoff Reed wrote
I don't suppose you have the schematics for a
model 29?
Sorry Geoff can't help there. However if enough people are interested I am
prepared
to draw up the System 19 schematics in Orcad and provide a dump of the
software.
As the programmer is 20 years old, it falls into the classic category and
should be
documented somehow. More important still - programming algorithms for vintage
silicon should be documented.
Chris Leyson