On 12 Oct 2002 at 6:24, Sellam Ismail wrote:
From: Sellam Ismail <foo(a)siconic.com>
To: <cctalk(a)classiccmp.org>
Subject: Re: My First S-100 System
Send reply to: cctalk(a)classiccmp.org
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Date sent: Sat, 12 Oct 2002 06:24:58 -0700 (PDT)
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On Sat, 12 Oct 2002, Otter wrote:
I'm also wondering if this little honey could be
used as a console
for the Cromemco system...
http://www.oz.net/~otter/gallery/Geek-Console.JPG
That's most likely an IBM System/23 (or a 51x0?) I'm not terribly
familiar with them beyond recognizing their shape. But anyway, I'm
sure you could use it as a terminal IF it has an RS-232 port and IF
you can either get or write some terminal software for it. Which
goes
for just about any PC in existence.
I was finally able to get a good look at the back. It is an IBM
5120. There's four ports on the back; 2 DB-25 female, 1 female port
that looks like an AUI port, and a BNC connector. I just did a
lengthy search via Google, and so far have been able to find any
actual specs on this beast. But I'm guessing that one of the DB-25
ports is RS-232, and the other is probably a parallel port of some
sort. I have no idea about the AUI port (if that is indeed what it
is). The BNC connector is most likely a network interface (best
guess is either 3270 or Token Ring). Either way would be no problem.
If it is 3270, I can probably connect it to one of my PCs (either
one of my Win-98 systems or one of my Linux girls) equipped with an
Attachmate 3270 card. Been looking for a reason to finally try out
those cards anyway. If it is Token Ring, then I can get my PS/2
Model 25 up and running and put in the MCA Token Link card I have
around here somewhere and hook her up to that. I'm hoping it is 3270
though. As that will make software transfers for the 5120 a simple
matter. If it is Token Ring, I will need to get ahold of an MCA
ethernet adapter so the PS/2 can serve as a bridge between the 5120
and the LAN.
So, the 5120, if my guesses are correct about the ports, will serve
fine as a control console for the Cromemco System Two. Of course, I
do eventually want to get an actual Cromemco terminal for it;
preferably the Cromemco 3102, as I want her external devices to be
all matching Cromemco branded items.
As for the System Three; we haven't decided what
to do with it yet.
It doesn't have enough stuff with it to make it worth the hassles of
auctioning (plus, without having an operational car at the moment,
shipping would be an enormous logistical challenge.) If someone can
You may have a full card set for it in all the S-100 boards you took
from the pile. What cards did you get?
Most of the cards were missing all of their socketed chips, and due
to the afore-mentioned need of cash, I put them up on eBay yesterday.
Here's a list of the cards that went up:
Lot #1 - 4 Cards
Cromemco 16FDC floppy disk controller card (Chips Intact)
Ithaca Audio CPU card
Character Generator card (J3674-01)
card labelled Discreet Plot - (J3893-01)
Lot #2 - 3 Cards
Cromemco 16FDC floppy disk controller card
unidentified card (looks like it could be a RAM card
card labelled 2SIO
There was also a single card I put up that I couldn't identify.
Here's a picture of it:
http://www.oz.net/~otter/ebay/ebb-s100-mystery-card-0.JPG
Since the majority of the cards are missing their chips, I figured
I'd go ahead and get rid of them and when I can afford to start
collecting the higher end stuff one of these days, I would reacquire
them then, only fully functional. Apparently someone thinks he will
be able to do something with some of them, as the 3-Pack does have
its opening $15 bid on it. :)
-- Scarletdown
(Certified Geek-bird)