Subject: Re: VS II/RC funzies...
To: Dave McGuire <mcguire@neurotica.com>
From: NetBSD Bob <nbsdbob@weedcon1.cropsci.ncsu.edu>
List: port-vax
Date: 01/24/2000 14:42:54
> On Mon, 24 Jan 2000, NetBSD Bob wrote:
> >OK, now I am really VAXconfused......(:+{{...
Slowly developing VAXspeak.....
> >In a previous post I gave the boards I had. Briefly, a KA630,
> >MS630-B, Clearpoint MV2/RAM/8, DiLogic QD696, M7546 TK50, Viking
> >VIK/QTO scsi, DZQ11, DEQNA.
.....
> So...according to the contents of the box, what you've got there is a
> not-quite-factory-standard (but *extremely* nice!) configuration of a
> MicroVAX-II.
OK, now to some board layout details. The slots are, I think....
8 7 6 5 4 3 2 1
<----- other -----------------------> MEM MEM CPU
looking from the back of the card cage where cards are inserted.
The CPU and two memory cards are full height cards that I know came
out of slots 1/2/3.
The rest of the cards are half height cards. Is there an optimal
setup of them for bus priority or that kind of thing? I might
expect the QD696 to be in slot 4 top, with bus arbitrator in bottom?
Maybe M7546 TK50 in slot 5, with bus arbitrator in bottom?
Maybe VIK/QTO scsi (is it tape or tape/HD capable?) in slot 6 with
a bus arbitrator in the bottom.
Maybe DEQNA in slot 7 top and DZQ11 in slot 7 bottom?
Is that logical reasonable acceptable or recommended?
The console is a 9 pin db thing on the top right backpanel?
What is the serial port to the left of that with the dialup
speed rotary switch, or am I confused about those?
IFF I make up my own cable, to a standare Wyse sort of terminal
or a VT420 terminal, is the cable straight through or is transmit
and receive null modemed? What are the minimum pins necessary
to connect (I am used to using only 2/3/7 and jumpering at each
end as necessary)?
There are 4 DB25-MMJ dongles screwed into the backpanel below
the db9 thing on what I am assuming are the DZQ11 ports?
The coaxial video output cable was disconnected from anything in
the card cage, and rolled up next to the backpanel. I am assuming
that was because no video was left in the box (maybe it was a VS II
earlier, but someone removed the video to make it a server of some
sort, perhaps, in MVII rather than VSII configuration?
Is there a boot prom command listing somewhere for the KA630?
That would help me get it going.
B/3 MUA0 applies for booting, or something else?
What is the prom command for low-level formatting the drive, if needed?
Test 75?
Is there a show dev command in the KA630?
That is all I can think of, for now.....
Thanks
Bob