30 Nov
2002
30 Nov
'02
11:36 a.m.
----- Original Message -----
From: "Ethan Dicks" <erd_6502(a)yahoo.com>
To: <cctalk(a)classiccmp.org>
Sent: Saturday, November 30, 2002 7:54 PM
Subject: Re: DSSI cable needed
The vertical board to the left of the power supply is for a SCSI array.
Seems the chassis could be loaded with RF or RZ drives, choose yer poison.
Alas, I don't have a qbus SCSI controller, nor a quantity of 5.25" FH SCSI
drives to fill it with. Taking donations to fill both needs... :)
Seriously, I could use a couple of FH SCSI drives for my 4D/35.
--- "Robert F. Schaefer" <rschaefe(a)gcfn.org> wrote:
Oops-- You're right, of course. Can't wait to get 'em spinning... Can the
OpenVMS page file (or whatever it's called) span disks?
Just picked up a R400X loaded with RF-72s
(Thanks, Ethan!)...
You're welcome, and it's full of RF-74s. :-) includes a terminator but no cable. :(
I was thinking of it earlier today... can you use a SCSI cable on
the blue-ribbon connectors on the board on the side, or must you
use the high-density 50 pin SCSI-2-style connectors?
Don't know much about DSSI. Know less about the cabling. Just
curious, mostly.
I *think* I might be able to get away with two of those SCSI cables that
brings out a (HD honda-type SCSI2) connector to an ISA card backplate joined
into one, since I need two female connectors. IIRC the DSSI connector
carries out ground on every other pin, and I could make do with <18" if I
put the two boxen back to back.
-ethan
Bob