20 Nov
2017
20 Nov
'17
6:40 p.m.
I was given two boards that were "spares for a PDP-11/40." The
business that I got my PDP-11/40 from was cleaning out storage and
found these two boards and gave them to me.
It looks like board 2 is for a Sun 3/50 workstation. Board 1 is some
kind of micro-programmed processor based on AM29331 and AM29331. There
are also some Analog Devices DSPs.
AM29000 based processor with Analog Device DSPs
http://www.chdickman.com/board1.jpg
Sun 3/50 processor
http://www.chdickman.com/board2.jpg
Can anyone identify them?
-chuck
