24 Jul
2016
24 Jul
'16
3:29 p.m.
On 07/13/2016 07:58 PM, Mouse wrote:
- One DEC 54-17507. Google makes me think this is the
Qbus backplane
from a BA123. It appears to be in good shape; while I am not set up
to test it, it looks pretty much "too simple to break". It consists
of the PCB, the Qbus connectors on one side, two 18-pin power
connectors and one ten-pin connector with blue plastic shroud on the
other side, and a piece of heavy sheet steel all this is bolted to.
(And the bolts, of course. :-) Oh, all four resistor packs are
installed.
Did you find a home for this yet? I'm tempted, just because it might be
what I need to try powering up the 11/84 CPU that I got in my recent pile
of DEC boards.
cheers
Jules