From: William Degnan
I was able to get the extended three cables
Excellent!
I can put the M7238 EIS card on a riser so I can probe
for faults
I'm all agog to hear what you find out!
and maybe if I am lucky boot XXDP+. With the EIN
installed I can't boot
I thought the machine basically just totally froze if you tried inserting the
KE11-E, and removing the jumper to enable it? Oh well, that severe a fault
should be fairly easy (sic) to track down.
From: Paul Koning
DEC's PDP11 architecture handbook doesn't
appear to confirm that.
Either that or the model differences table is sloppy.
The next page (B-4) says "The KE11-E .. provides MUL <etc>" and has an
"x" under "35/40".
Noel