Subject: Re: Unnamed card for sale on ebay
To: Dave McGuire <mcguire@neurotica.com>
From: None <ragge@ludd.luth.se>
List: port-vax
Date: 05/18/2003 21:05:09
> On Sunday, May 18, 2003, at 09:30 AM, Collin Baillie wrote:
> > I just found this on ebay (it's in Australia), and was wondeirng if
> > anyone
> > recognizes it, and if anyone would be interested in it:
> >
> > http://cgi.ebay.com.au/ws/
> > eBayISAPI.dll?ViewItem&item=3416282218&category=12
> > 47
>
> This looks like a board from a VAX 8700 or 8800.
>
Yes, it is. Unfortunately I can only see the small pictures, but their
characteristic layout cannot be misinterpreted :-)
Trivia:
If he is only selling 10 cards then he have lost one; there are
eleven of them in a complete CPU:
- MCL - memory controller
- SHR - shifter
- SLC0 - data slice 0
- SLC1 - data slice 1
- ADP - address data path
- CCS - cache control sequencer
- DEC - instruction decoder
- SEQ - sequencer
- WCS - writable control store
- NBIA - nautilus bi adapter
- CLK - clock and console interface
The 85x0 series only had the above, while the 8700/8800 had an extra
NBIA + an extra bunch of all cards except CLK and MCL.
I've had ~20 systems like this running some years ago, now there are
only one left. I plan to get NetBSD running on it someday when I have
some spare time.
I probably have CPU cards to equip ~10 more systems if someone
wants them :-)
-- Ragge