At 04:15 PM 4/8/2016, Ray Jewhurst wrote:
Hello,
I'm trying to expand the help files on some of
simulators and noticed that I can't find much
information for the PDP-8 FPP. I have current
documentation but there are no references to the
FPP at all. If anyone can point me in the
right direction, I'd really appreciate. I'm
also checking to see if I can get any relevant information from Bitsavers.
The most comprehensive documentation is the Maintenance Manual:
http://bitsavers.informatik.uni-stuttgart.de/pdf/dec/pdp8/pdp8a/EK-FPP8A-MM-001_FPP8-A_Maint_Sep76.pdf
Chapter 2 has the register info.
Also, FPP-12 documentation, for example
http://bitsavers.trailing-edge.com/pdf/dec/pdp12/fpp12/
The FPP-8A and FPP-12 are register compatible.
The FPP-8 has a few tweaks but it's generally quite compatible.
If you want any review of whatever documentation
you end up writing, I'll be happy to help (I did
a bunch of work on the SIMH FPP-8A simulation to
get it working and make it compatible with the real FPP.)
-Rick
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