As the title suggests, I have a PSS (Problem Solver Systems?) RAM65
S-100 static RAM board. No documentation. Anyone have any
docs/schematics/info about this?
I ask because I need to configure it, plus a chip appears to be missing
at IC51...
Thanks!
Josh
The HP core memory board looks very much like the one in the HP-2114B
that I used for quite a while.
It may have been available for the HP-2115A as well but I cannot verify
that.
Best Regards,
Geoff
> Date: Wed, 18 Mar 2009 14:15:11 -0400
> From: Paul Koning <Paul_Koning at Dell.com>
> Subject: Re: Core memory Identification
> To: cctalk at classiccmp.org
> Pontus> Hello. A member of the swedish forum called "odd hardware"
> Pontus> on sweclocker.com recently got som old memory that he would
> Pontus> like to identify. One is clearly HP, but it would be nice to
> Pontus> know for which machine. The second a Prime memory, and the
> Pontus> third is a _huge_ core memory and without any markings.
>
> Pontus> Pictures can be found here:
>
> Pontus> http://www.sweclockers.com/forum/showthread.php?s=&postid=9039862#post90398…
>
where are you located? I have an Amiga 600 and my original 64c and 1541c, but haven't turned either on since oh 1989 I think. The 600 has been *on* in much more recent days. Seemingly in good shape.
--- On Wed, 3/18/09, Brian Lanning <brianlanning at gmail.com> wrote:
From: Brian Lanning <brianlanning at gmail.com>
Subject: Want list(s)
To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org>
Date: Wednesday, March 18, 2009, 5:09 PM
It looks like my this post from a few days ago vanished, so I'm
sending it again.? My apologies if you get it twice.
I visited Mike Lee today and brought home an Apple iie and iigs.
(thanks mike)???He and I were talking about lists of wanted hardware.
I think it might be useful for people to send around a list once a
month or some other interval listing what we're after and maybe what
we have to trade.
Maybe we can bring it to the meeting later this month.? (is that still on?)
So I guess I'll start.? :-)
Here's what I'm willing to trade:
A working amiga 2000 with a hard drive card and two floppy drives.? I
can include a mouse, but not a keyboard.
I also have a Commodore 128D.
Here's what I'm after:
Commodore 64c with a 1541c, 1541-2, or 1571
A few dead (or alive) 1571s that I can hack
Amiga 500
Working Amiga 600 keyboard
Amiga 1200, dead ok.
CPU upgrades for the 2000 (040+) or any for the 1200
Really, any amiga peripheral or upgrade
A board that would allow some sort of hard drive on the iie and iigs,
so if you have something like a vulcan or scsi controller lying
around...? :-)
Internal scsi devices that aren't fixed disks or tape drives, so
things like zip or jaz drives, etc.
An NEC Multisync 3D monitor
A clean IBM 5150 case I can hack
A clean IBM 5170 case I can hack
3.5" and 5.25" double density floppies I can feed to the catweasel
One of those 200-400 disk dvd changers
A smallish audio mixing board
Hi folks,
Last weekend I found a couple of IBM 050 / 2495 tapes as described
in this document:
http://ed-thelen.org/comp-hist/IBM-ProdAnn/2495-5.pdf
I seem to remember a discussion about these from a long time ago -
does anybody know of any other surviving examples ?
Sincerely,
Erik
Hey all -- doing some more cleaning. I have an HP Micro 3000 GX, (model
32536AH) I'm looking to offload. I inherited this when I was in high
school from a business that was tossing it, and I haven't done much with
it since. It looks like an interesting machine, but I've got too many
other things to play with at the moment and figured there might be some
3000-series fanatic out there looking for a new toy (or just parts...)
At one point it was booting some version/flavor of MPE but in the past
few years either the hard drive's gone bad, or it's developed a few bad
sectors. It does pass all power-on diagnostics, however.
It has an 157MB ESDI drive, some manner of cartridge tape drive, 4MB of
ram and 16 serial ports. It's a smallish (well, relatively speaking)
tower-form-factor machine.
It's in pretty good shape, but it's missing a few screws on the back
panel from when I took it apart when I was 16 and lost a few. (Man do
you ever have to take a lot of screws out to get inside this thing!)
Anyone interested in this? I can't ship it (please don't ask!) as it's
way too heavy (must weigh 90lbs) but I'll happily drive a bit to meet
someone halfway. This is located in the Seattle, WA area. Drop me a
line...
Thanks,
Josh
Posting for a friend; no other connection.
----------------------------------
A dev shop in Medfield, MA is moving.
Available is a 1970s vintage USA made XY table and overhead support from
an automated wirewrap machine; originally driven by paper tape.
May be good basis for CAM or similar robotics.
Moves approx 2 x 3 feet. Construction superior to a brick house. High
quality ball screws etc.
Table base is steel approx 1" thick; in turn mounted to a desk-like
machine support.
Drive motors included. Estimated weight is 750 lbs
Must be picked up. Cost is nominal; free to educational institution.
--------------------------------
If interested, please contact me and I can send pic and other info.
Steve
I have a small pile of 4MB 72-pin SIMMs, both DRAM and EDO. At least a
dozen, maybe 3-4 times that many. Anyone want some of them?
I also have about 4 or 5 old Pentium chips. Just the bare CPU chips,
not whole computers! All work, as far as I know, but they're old. I
don't mean Pentium 2, 3, 4, nor even Pentium MMX, just plain old
Pentium 1s. I think I have a 90MHz, a 100MHz and a few 120MHz ones.
All free for the postage from London, England.
--
Liam Proven ? Profile: http://www.linkedin.com/in/liamproven
Email: lproven at cix.co.uk ? GMail/GoogleTalk/Orkut: lproven at gmail.com
Tel: +44 20-8685-0498 ? Cell: +44 7939-087884 ? Fax: + 44 870-9151419
AOL/AIM/iChat, Yahoo & Skype: liamproven
MSN: lproven at hotmail.com ? ICQ: 73187508
Hi:
Problem 1:
I have two Vax with both with similar problems. One is a 3100 VAXstation-76 and the other is a VAX 3100 and both give a keyboard error. Both display a backwards "?" and then "VT420 Keyboard Error - 4" -- the 3100-10e shows VT320 error instead. The VAXstation has not run as yet, but I have had the 10e running in the past. Now both machines display an error. Both machines and peripherals (including the VT420 and VT320) were purchased through eBay.
Problem 2:
About two years ago I signed up for an openVMS licence. Since then I have been unable to get the operating system working or either Montagar or ENCOMPASS to give me little more than the time of day. It has been almost 2 years since this started and I have tried almost all that I can think of to get it settled. Hopefully you can suggest what to do -- I have gone 1 year past the licence renewal and no-one has even contacted me.
Peter
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