15 Nov
2007
15 Nov
'07
10:45 p.m.
On Thu, Nov 15, 2007 at 08:55:57PM +0000, Tony Duell wrote:
Yep.
> M7485
(DZ11) in Unibus slot 21
I haev no idesas what the connectors on a UDA50 are, but I
am sure the
header on a DZ11 is a 50 pin thing. _Many_ years ago I wired my own
'breakout cable' for one, to get 3 or 4 of the ports usable before I got
the right Cabkit.
We used to use lots of Nevada Western RJ11 serial adapters. We ran a
standard 50-pin-to-CHAMP cable from each serial board, then a hand-wired
double-telco-50-pin swabber to our rack-mounted Nevada Western panels
which broke 25 pairs into eight RJ-11s. Figuring out one is tedious;
making a dozen isn't so bad once you have the pattern.
IIRC, on the DZ11 the connector is parallel to one of
the short edges of
the PCB...
It is. I think it was designed to be easy to route in equipment of the
11/34 era.
-ethan
--
Ethan Dicks, A-333-S Current South Pole Weather at 15-Nov-2007 at 22:40 Z
South Pole Station
PSC 468 Box 400 Temp -41.6 F (-40.9 C) Windchill -67.8 F (-55.5 C)
APO AP 96598 Wind 8.9 kts Grid 124 Barometer 680.8 mb (10598 ft)
Ethan.Dicks at usap.gov http://penguincentral.com/penguincentral.html