Thanks to everyone that was helping solve our PDP-11 boot
problems but
it seems that part of the problem was the fact
that the
backplane was
giving out (it actually went up in smoke on
friday night
while we were
The backplane, or the power cable to it? I've never seen a backplane
smoke - with a DEC PSU, even a dead short between +5V and
Ground doesn't
normally melt anything. What on earth were you doing with it?
It was the power supply. Being old, it decided to go boom.
PS: If anyone
in the Massachusetts/New Hampshire area has a
spare RX01
that they wouldn't mind parting with, we have
alot of Q-Bus
cards that
need a backplane :)
An RX01 (unless I am very much mistaken) is a dual floppy drive. It
doesn't contain a backplane, and you certainly can't plug q-bus cards
into it. I don't see how this would help.
My bad. We have a real PDP 11/23 backplane and we're looking for an RX01
to boot it from. We have a whole ton of 8" disks and these are the only
disks we have with an OS.
Tony