On 18/06/2016 06:32, P Gebhardt wrote:
Hello all,
I recently got a bunch of boards from somebody who was either not able to tell
me where they were from.
The boards seem to be unibus-based with numbers starting with X. I neither came
across these before, nor could find any information in th
Hello all,
>I recently got a bunch of boards from somebody who was either not able to tell
>me where they were from.
>The boards seem to be unibus-based with numbers starting with X. I neither
>came across these before, nor could find any information in the web about it:
>
>Type, P/N , Descr
> I asked my DEC dealer friends, and they said the PN will be on the metal
> handles. If you can provide those, then he can tell u what they went to.
>
> Cindy
>
Hi Cindy,
thanks for your reply. I will look them up tomorrow as soon as I have access to
the boards again.
Cheers,
Pierre
: cctalk@classiccmp.org
Subject: Re: Set of mystery DEC boards: who can help me identifying these?
>>the 50x number with the letter behind it could be a dec board number.
>
>
>The 50 class could be the artwork, and the letter the board rev. If that is
>the case, there is pr
Are the X-numbers stamped on the metal handles? Damn... that rings a
bell... I'm sure I've seen boards from a big DEC system with
four-digit X numbers on the handles but I can't remember which! A big
VAX or something... or was it an 11/70 memory system or something?
Or a KL or KS 10... are they st
> From: Pierre Gebhardt
> I uploaded some
Well, I don't know what they are, but a couple of things about that first
board (the one that has the 3 blue Berg headers on it):
It has jumpers for UNIBUS grants (both interrupt, and DMA). Which doesn't
necessarily mean much, the various MK11/et
>>the 50x number with the letter behind it could be a dec board number.
>
>
>The 50 class could be the artwork, and the letter the board rev. If that is
>the case, there is probably a 54- class on the other side of the board one
>number higher. The 54 number is the board with components, an
the 50x number with the letter behind it could be a dec board number.
The 50 class could be the artwork, and the letter the board rev. If that
is the case, there is probably a 54- class on the other side of the board
one number higher. The 54 number is the board with components, and can be
t