6 Apr
2021
6 Apr
'21
8:31 p.m.
From: Al Kossow
I have to find my qbus rk11 card.
The RKV11-D is a set of 4 quad cards (3 of them the same as the RK11-D) and a
custom 4-slot backplane (different from the RK11-D's), along with another
dual QBUS card, connected via flat cables. It was apparently usually supplied
by DEC in a mounting box of its own.
Noel
10:59 p.m.
On Tue, Apr 6, 2021 at 11:48 PM Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
On 4/6/21 8:31 PM, Noel Chiappa via cctalk wrote:
It isn't that, it's a single-card controller made
by Xylogics. Thanks for playing.
One of these?
http://www.bitsavers.org/pdf/dilog/brochures/DQ100_Brochure_Aug1980.pdf
Looks neat. I could have used one of those 25-30 years ago.
-ethan
From: Al
Kossow
I have to find my qbus rk11 card.
The RKV11-D is a set of 4 quad cards 
11:08 p.m.
On Tue, Apr 6, 2021 at 10:59 PM Ethan Dicks via cctalk <
cctalk at classiccmp.org> wrote:
On Tue, Apr 6, 2021 at 11:48 PM Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
The Dilog is a different board. Incidentally I have one of these, but I
haven't found any documentation for it. Would love to know the header
pinout so I can build a cable...
- Josh
On 4/6/21 8:31 PM, Noel Chiappa via cctalk
wrote:
It isn't that, it's a single-card controller made
by Xylogics. Thanks for playing.
One of these?
http://www.bitsavers.org/pdf/dilog/brochures/DQ100_Brochure_Aug1980.pdf
Looks neat. I could have used one of those 25-30 years ago.
From: Al
Kossow
I have to find my qbus rk11 card.
The RKV11-D is a set of 4 quad cards
-ethan
7 Apr
7 Apr
5:21 a.m.
*nod* I have a Plessy board that interfaces to my Diablo drive and
emulates 4 RK05's. The Diablo controller there is 18 bit only, I have
wondered if the Plessy can do 22 bit DMA, need to try that sometime...
C
On 4/7/2021 1:59 AM, Ethan Dicks via cctalk wrote:
On Tue, Apr 6, 2021 at 11:48 PM Al Kossow via cctalk
<cctalk at classiccmp.org> wrote:
On 4/6/21 8:31 PM, Noel Chiappa via cctalk
wrote:
It isn't that, it's a single-card controller made
by Xylogics. Thanks for playing.
One of these?
http://www.bitsavers.org/pdf/dilog/brochures/DQ100_Brochure_Aug1980.pdf
Looks neat. I could have used one of those 25-30 years ago.
-ethan
From: Al
Kossow
I have to find my qbus rk11 card.
The RKV11-D is a set of 4 quad cards
1126
days inactive
1126
days old
4 comments
5 participants
participants (5)
-
aek＠bitsavers.org -
cz＠alembic.crystel.com -
derschjo＠gmail.com -
ethan.dicks＠gmail.com -
jnc＠mercury.lcs.mit.edu