Yay, I have a PDP-11!! Yay! Yay!!
It's a PDP-11/03, it's got a CPU, and RAM, and some interface cards.
The backplane is a Plessey PM-F11/QU, shaped like this:
F E D C B A
___________________________________
1 |_____|_____|_____|_____|_____|_____|
2 |_____|_____|_____|_____|_____|_____|
3 |_____|_____|_____|_____|_____|_____|
4 |_____|_____|_____|_____|_____|_____|
5 |_____|_____|_____|_____|_____|_____|
6 |_____|_____|_____|_____|_____|_____|
7 |_____|_____|_____|_____|_____|_____|
8 | power |_____|_____|_____|_____|
9 | regulator |_____|_____|_____|_____|
I have connected an AT PSU to +5v and GND, though there is a +15v in. Is
this used for anything?
I have tried plugging in a QBUS debugger I got on ABCD6, I have tried
plugging in the CPU (in AB9) with the debugger. Nothing. I can't get
anything to live.
Where should I plug things?
Does anything use the +15v?
Any other voltages I need?
Thanks for the help!
--
Tore S Bekkedal <toresbe_at_ifi.uio.no>
Received on Fri Feb 18 2005 - 03:20:30 GMT