Hey all --
I'm assisting in the restoration of an Altair 8800 system which includes
the MITS 88-HDSK (Altair Hard Drive Controller) and Pertec D-3422
removable pack/fixed platter drive and after cleaning everything up,
rebuilding supplies, etc, the drive spins up and goes Ready but all
On Mon, Jun 15, 2015 at 1:52 PM, Chris Osborn fozzt...@fozztexx.com wrote:
Found a single 2716 EPROM on the Altos and pulled it out and read it in
with my MiniPro TL866CS and it comes back as entirely 00. Since that seemed
pretty odd I grabbed another 2716 out of an old Nintendo board and it
Hi all --
Last December I picked up an AMT DAP 600 (64x64 distributed array
processor) which came with a set of manuals and QIC tapes; the manuals
are on Bitsavers, the tapes were just recently (carefully) recovered by
Bear and I thought I'd make them available in case anyone out there has
a
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Chuck Guzis
Sent: Tuesday, August 11, 2015 5:42 PM
To: gene...@classiccmp.org; Discussion@
Subject: Re: Writing 8 floppies with SuperCard Pro
On 08/11/2015 05:27 PM, Josh Dersch wrote:
The issue
Here at the museum I'm evaluating the use of a SuperCard Pro
(http://www.cbmstuff.com/proddetail.php?prod=SCP) to archive and duplicate 8
floppies from various machines. It's not technically supported (the manual
states that it *should* work but has not been tested, etc.) The disks I'm
, Josh Dersch wrote:
Absolutely no idea -- the manual isn't particularly technical and the
SDK mentions nothing. I'll see if there's anything to be dug up in
this regard. (Thanks also to Eric for suggesting this
problem...)
There should certainly be enough horsepower there to do just about
in untested condition, a lot more if it
works. Video, good pics, be ready with a ship quote, etc. He may have
asked more than just me, but that is what I told him
On Jul 23, 2015 12:31 PM, Josh Dersch dersc...@gmail.com wrote:
It was me. Despite the listing being local pickup only
On Thu, Jul 23, 2015 at 2:15 PM, William Donzelli wdonze...@gmail.com
wrote:
That's just seller's remorse.
It's obviously up to you, but I'd have strongly considered disputing it
with
eBay as a seller refusing to honor the auction results is every bit as
bad (or even worse) than a
It was me. Despite the listing being local pickup only the
description notes that the seller's willing to arrange shipping (it just
won't be cheap). So I put in a lowball bid on it. Did not expect to be
the high bidder, definitely did not expect to be the only bidder.
That said,
On 10/24/15 11:40 AM, tony duell wrote:
That's pretty much what I figured. I took a closer look at one of the
other dead XT2190s I have that I'd opened up to inspect awhile back and
there are a few ICs surface-mounted to the flat ribbon cable running to
the head assembly. I suppose it's likely
On Fri, Oct 23, 2015 at 9:08 AM, Al Kossow <a...@bitsavers.org> wrote:
> On 10/23/15 12:04 AM, Josh Dersch wrote:
>
> The 2190 does not, and it fails in precisely the same way I've personally
>> seen three or four other Maxtor drives of the same era fail: It spins up
>
Hi all --
I acquired a Symbolics 3640 today and it came equipped with two "large"
capacity Maxtor MFM drives (an XT-1140 and an XT-2190). The 1140 spins
up fine and we were able to image it using Dave Gesswein's MFM emulator
(yay).
The 2190 does not, and it fails in precisely the same way
was spinning of course :))
and I didn't notice any goo-laden parts, but maybe I wasn't looking in
the right place...
- Josh
Joe
On Oct 23, 2015, at 3:04 AM, Josh Dersch <dersc...@gmail.com> wrote:
Hi all --
I acquired a Symbolics 3640 today and it came equipped with two "large"
cap
Hi all -
As noted in a mail last week, I now have my PDP-11/05 running with working
core (8KW). I had some time last night to try loading in some "real"
software, and I started with the PDP-11 paper-tape BASIC, which I've
successfully loaded into memory (in theory). At this point, it became
On Fri, Nov 13, 2015 at 5:08 PM, Jules Richardson <
jules.richardso...@gmail.com> wrote:
> On 11/12/2015 05:52 PM, Chuck Guzis wrote:
>
>> On 11/12/2015 01:54 PM, Jules Richardson wrote:
>>
>>
>>>
> Alternatively, you could boot DOS from floppy with INTERLINK/INTERSVR
>> installed and use another
On Fri, Nov 13, 2015 at 2:52 PM, j...@cimmeri.com <j...@cimmeri.com> wrote:
>
>
> On 11/13/2015 5:45 PM, Josh Dersch wrote:
>
>> Hey all --
>>
>> Now that I have my PDP-11/05 running nicely,
>>
>
> What did you end up doing to arrive at that f
On 11/10/15 2:10 PM, Jay Jaeger wrote:
On 11/9/2015 3:42 PM, Josh Dersch wrote:
On Mon, Nov 9, 2015 at 12:37 PM, Jay Jaeger <cu...@charter.net> wrote:
On 11/8/2015 11:50 AM, Josh Dersch wrote:
Anyone have any experience with this particular diagnostic?
Thanks,
Josh
The versi
Subject line says it all -- I'm looking for the top/side cover for the
"slim" PDP-11/05. Probably not infeasible to build one, but I figured
I'd ask around first.
Got lucky on a cheap 8KW core plane (H214) on eBay to replace the
damaged one the /05 came with (which we had a discussion about
On 11/4/15 9:05 PM, ste...@malikoff.com wrote:
Original Message
Subject: ISO: PDP-11/05 top cover
From:"Josh Dersch" <dersc...@gmail.com>
Date:Thu, November 5, 2015 2:48 pm
To: "General Discussion: O
On 11/5/15 2:19 AM, Joseph Lang wrote:
I've got one. Just pay shipping and it's yours. I don't expect to ever get the
11/05 to go with it ;-)
Joe
Thanks! I've sent an offlist reply...
- Josh
On Nov 4, 2015, at 11:48 PM, Josh Dersch <dersc...@gmail.com> wrote:
Subject line says
On Wed, Oct 14, 2015 at 3:54 PM, Glen Slick wrote:
> On Wed, Oct 14, 2015 at 2:25 PM, Chuck Guzis wrote:
> >
> > A quick check on prices for a HP A4220-62001, adapter seems to show that
> > they aren't terribly expensive.
> >
>
> It has never been clear
On 10/7/15 9:24 PM, Ali wrote:
Hello All,
This is just a general shout out and thanks to David (Gesswein) for the
excellent work on the MFM emulator boards. I received both of my fully
assembled emulators today. They arrived professionally packaged and ready to
go out of the box. I wish more
Does anyone have any idea what drive/system an 8-sector decpack would have been
used with? We have a few of them on our shelves at the LCM and I can't find
any reference that mentions 8-sector packs. (Just the usual 12 and 16-sector
ones.)
They're clearly labeled "decpack 1100 BPI - 8" and
On Thu, Oct 15, 2015 at 10:38 AM, tony duell
wrote:
> > "Motherboard" was around then, although Burroughs might not have used it.
> > Burroughs might very well have been more inclined to call it "backplane".
>
> I generally use the term 'motherboard' for the sort of
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of tony duell
> Sent: Thursday, October 15, 2015 11:00 AM
> To: General Discussion: On-Topic and Off-Topic Posts
> Subject: RE: 8-sector decpacks?
>
>
> Half density? I vaguely remember an RK05 style
On Thu, Oct 8, 2015 at 11:15 AM, Al Kossow wrote:
> Does anyone have a loose 3M/Georgens MCD-405 tape drive they could take
> board pictures
> and firmware dumps from, or any of the other MCD-40 series tape drives?
> I'm trying to
> figure out how similar it is to the one in
> On Oct 10, 2015, at 4:15 AM, Mattis Lind <mattisl...@gmail.com> wrote:
>
> 2015-10-10 5:42 GMT+02:00 Josh Dersch <dersc...@gmail.com
> <mailto:dersc...@gmail.com>>:
>
>> Hey all --
>>
>>
> First of all I haven't poked around in the
> On Oct 10, 2015, at 2:15 AM, tony duell wrote:
>
>>
>> Once again, I find myself in over my head debugging a power supply, this
>> time an H7140 from a PDP-11/44. Here's the skinny:
>
> That doesn't surprise me, the H7140 is one of the most complex PSUs you are
>
On Sat, Oct 10, 2015 at 8:44 PM, Josh Dersch <dersc...@gmail.com> wrote:
> On Sat, Oct 10, 2015 at 2:38 PM, tony duell <a...@p850ug1.demon.co.uk>
> wrote:
>
>> >
>> > From a quick glance at the schematic I think that this part is related
>> to
>>
On Sat, Oct 10, 2015 at 2:38 PM, tony duell wrote:
> >
> > From a quick glance at the schematic I think that this part is related to
> > the fan driving circuitry. The diodes look like some kind of protection
>
> Yes.
>
> > diodes which is good to have when switching
On Sun, Oct 11, 2015 at 12:07 PM, Brent Hilpert <hilp...@cs.ubc.ca> wrote:
> On 2015-Oct-10, at 8:44 PM, Josh Dersch wrote:
> . . .
> > Thanks for the explanation. I tacked on some wires to the bias board (to
> > bring them out for safe probing); the wires are c
On 10/11/15 6:19 PM, Josh Dersch wrote:
On Sun, Oct 11, 2015 at 12:07 PM, Brent Hilpert <hilp...@cs.ubc.ca
<mailto:hilp...@cs.ubc.ca>> wrote:
On 2015-Oct-10, at 8:44 PM, Josh Dersch wrote:
. . .
Note that the "+13V" supply must also be present,
Hey all --
Once again, I find myself in over my head debugging a power supply, this
time an H7140 from a PDP-11/44. Here's the skinny:
I examined the supply physically before experimenting and found a
capacitor on the Bias/Interface board that was leaking, bursting and
rather burned-out
And as I just noted after Jay's response, the subject line should say
"11/44" not "11/40." Corrected...
- Josh
On 10/9/15 8:42 PM, Josh Dersch wrote:
Hey all --
Once again, I find myself in over my head debugging a power supply,
this time an H7140 from a PDP-11/44. He
On 10/8/15 3:53 PM, Josh Dersch wrote:
On Thu, Oct 8, 2015 at 11:15 AM, Al Kossow <a...@bitsavers.org
<mailto:a...@bitsavers.org>> wrote:
Does anyone have a loose 3M/Georgens MCD-405 tape drive they could
take board pictures
and firmware dumps from, or any of the
On 10/9/15 9:13 PM, Jay Jaeger wrote:
On 10/9/2015 10:42 PM, Josh Dersch wrote:
Capacitor C4 looks to be involved with the START-UP DRIVE signal
circuitry (which drives the relay) so the behavior I'm seeing makes
sense if C4 died and took a couple of things with it (or if something
else died
On 11/14/15 7:07 AM, Jerome H. Fine wrote:
Sorry I forgot to remove the SPAM KEY notice thsat my e-mail places
there
>Paul Koning wrote:
On Nov 13, 2015, at 5:45 PM, Josh Dersch <dersc...@gmail.com> wrote:
Hey all --
Now that I have my PDP-11/05 running nicely, I'm cur
On 9/1/15 10:10 PM, tony duell wrote:
I could, but the point is to run 1972 Unix on machine that was around
in 1972, even if I have emulate things like the RF disks.
Except that the MEM11 wasn't around in 1972.
I think the point here, is that much of the hardware that is necessary
to run
On 9/6/15 10:59 AM, Al Kossow wrote:
On 9/6/15 8:43 AM, Josh Dersch wrote:
I'm going to look at more the disks that
don't have "300 DPI" in the label (since those are unlikely to be
display fonts).
right, those are 4045 laser printer fonts
Wrote out a couple of disks t
On 9/7/15 8:01 AM, Al Kossow wrote:
On 9/6/15 2:18 PM, Josh Dersch wrote:
Lots of other disks to look through but it's a pain to get them
written out; one of those HxC floppy drive emulators is looking
rather nice right now :).
you might want to see if
http://bitsavers.org/bits/Xerox
Anyone out there have a manual for the Emulex CS21/H (or possibly the /U
variant)? This is a UNIBUS DH11 clone. (There are also /FA, /FB, /FC, and /FD
variants which are DMF32 clones - and we have the manual for these but it's of
no use for our CS21/H boards :)).
At the very least, if anyone
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Ethan Dicks
> Sent: Tuesday, September 08, 2015 5:37 PM
> To: General Discussion: On-Topic and Off-Topic Posts
> Subject: Re: ISO: Manual for Emulex CS21/H
> On Tue, Sep 8, 2015 at 5:
On Wed, Sep 2, 2015 at 2:59 PM, Al Kossow wrote:
> http://www.ebay.com/itm/201392632552
>
> this is a good deal if the paper path isn't scratched up in them.
>
> the CW model has a 11" width feed and can scan a sheet 6 feet long.
>
> these are the ones I've been using for 5+
Hi all --
I've been working on getting a Xerox 1186 workstation up and running
again, using the floppy images on Bitsavers. I have the "Medley"
Interlisp-D software installed (after writing out and installing from
~25 floppies) and running and I'm attempting to load in the related
libraries
On 9/6/15 7:48 AM, Al Kossow wrote:
On 9/5/15 11:10 PM, Josh Dersch wrote:
Anyone happen to have these floppies and/or images of them?
I have several moving boxes of 5" floppies I got from Envos when the
left Redwood City
I'll see what's there. The display fonts should be common acros
at 8:37 PM, Ethan Dicks <ethan.di...@gmail.com> wrote:
> > On Tue, Sep 8, 2015 at 5:17 PM, Josh Dersch
> > <jo...@livingcomputermuseum.org> wrote:
> >> Anyone out there have a manual for the Emulex CS21/H (or possibly the /U
> >> variant)?
> >
>
On 9/7/15 10:23 PM, Josh Dersch wrote:
On 9/7/15 7:21 PM, Josh Dersch wrote:
Quick update: This compiled (with warnings) on my Mac and seems to
run fine. It does appear to support 5.25" 360K images and I was able
to extract files from the 1186/6085 images (from Bitsavers). The
View
On 9/26/15 6:18 AM, Pontus Pihlgren wrote:
Come on guys, we have been over this a thousand times. Value is
what someone is willing to pay.
And with 32kW of memory and resonable condition (no rust or
rodents) the price is not off by a factor of ten as you suggest.
Perhaps a factor two or three.
Anyone recall what the procedure is for resetting or bypassing the
password on P/OS?
I *know* I was able to find this out before (in 2008 or so) because I
did it on another Pro 350 I have, but I cannot for the life of me find
anyplace that documents the procedure (the FAQ
On 9/19/15 10:44 AM, Al Kossow wrote:
On 9/19/15 10:34 AM, Josh Dersch wrote:
I also have a ton of stuff for 3.0, I'll see if there's anything I
have that isn't already on Bitsavers.
I'm working through 3.0, 4.0, and 4.1.1 this morning.
2.x would be good to scan.
Cool, I'll do
On 9/23/15 2:56 PM, Sean Caron wrote:
Ah, so these are the vintagetech.com machines! Please take lots of pics of
the DPS-8 inside and out; I've never really seen the innards of a Honeywell
machine before and I'm kind of curious what their "style" looks like.
Best,
Sean
Will do. I took the
-- it was dark
and all I had was my cell phone, I'll try to get better pics tomorrow):
http://yahozna.dyndns.org/scratch/sc44/
Did you just buy this? :O
http://vintagetech.com/sales/Big%20Iron/PDP%2011-44/Information
Yep :).
- Josh
Best,
Sean
On Wed, Sep 23, 2015 at 5:40 PM, Josh Dersch
On Fri, Sep 25, 2015 at 7:44 AM, Guy Sotomayor wrote:
> He's going to find it rough going in trying to get the machines running
> with new/empty disks. :-( It's one
> of the fears that I have for my 3620 and 3640's in that I'd like to have
> replacement disks but without
On Fri, Sep 25, 2015 at 8:01 AM, Sean Caron wrote:
> I would call that like ... a frustratingly nice score, LOL. Lots of
> Symbolics equipment saved which is a huge plus, but if it were me, I'd
> rather have one Ivory machine that ran, versus a whole pallet of 3620s and
> 3640s
On 9/25/15 12:50 PM, Sean Caron wrote:
Very nice, thank you!
No problem at all!
That DPS-6 page wasn't kidding when they said the
boards were on the large side! Very interesting; they definitely have their
own unique style about them ... they really liked to use daugherboards!
That memory
On Fri, Sep 18, 2015 at 1:48 PM, Al Kossow wrote:
> On 9/18/15 1:46 PM, Jason T wrote:
>
>> On Fri, Sep 18, 2015 at 3:43 PM, Al Kossow wrote:
>>
>>> great timing!
>>> the rest of the set is under http://bitsavers.org/pdf/sun/sunos/4.1
>>>
>>
>> Good deal.
On 9/18/15 2:16 PM, Al Kossow wrote:
On 9/18/15 1:52 PM, Josh Dersch wrote:
I need to check my shelves for specifics, but I have a lot of SunOS
documentation for early releases (1.0-3.0 or so) -- I can scan it if you
don't already have it in the queue...
- Josh
I don't have anything
Hi all --
I just added a PDP-11/44 to my collection and it appears to have some
manner of cache upgrade; it's made by Digital Data Systems (DDS) and
consists of two cards, one hex-height labeled "SC44 SETASI" (in the place
of the normal 11/44 cache board) and a second quad-height labeled "1051"
Along with the 11/44 I also picked up a Honeywell/Bull DPS-6 deskside
workstation; I can't seem to dig up much information specific to this model
(a badge on the rear labels it as "Model/Index No. B01732"). I can take
some detailed pictures later this week after I've had time to clean it up
(it's
FYI, I've thrown up a couple of (cell phone) photos of the SC44 boards here:
http://yahozna.dyndns.org/scratch/sc44/
I'll have the machine home in a few days and I'll be able to take better
pictures then...
- Josh
On 9/23/15 2:40 PM, Josh Dersch wrote:
Hi all --
I just added a PDP-11/44
The 11/44 I acquired recently has a complete CPU set but no FP11-F board
(M7093). I'd like to be able to run 2.11BSD (or other UNIX) on this
machine, so having floating point hardware is pretty essential -- anyone
have one going spare for sale/trade?
Thanks as always,
Josh
ears ago we used them as Data Entry machines, but I have no
documents and have forgotten everything I knew.
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Josh
Dersch
Sent: 23 September 2015 22:45
To: General Discussion: On-Topic and Off-Top
ave to craft up some benchmarks once I get mine running...
Thanks,
Josh
Best,
Sean
On Thu, Sep 24, 2015 at 3:02 AM, Josh Dersch <dersc...@gmail.com> wrote:
On 9/23/15 2:52 PM, Sean Caron wrote:
Any easy way to post pics of the top side of both boards? I can't
definitively ID
On Tue, Dec 8, 2015 at 2:33 PM, Jason T wrote:
> On Tue, Dec 8, 2015 at 4:32 PM, Chuck Guzis wrote:
> > On 12/08/2015 02:23 PM, William Donzelli wrote:
> >>
> >> Yes, keep the kewl machines elsewhere. Our machines are groovy, far
> >> out, or maybe even
Hi all --
I have recently acquired a PDP-8/m system that was used to drive a radio
automation rig (very very similar to this: http://www.bowkera.com/kcbs1.htm
).
My understanding is that this system hooked to banks of what were
essentially 8-track tape drives, each of which held a short loop of
On 12/9/15 7:54 AM, tony duell wrote:
I rescued one for VCFederation museum two years ago.
http://vintagecomputer.net/perq/
I was just looking at it this weekend. It needs a keyboard and mouse I
believe. I remember there was a guy in Texas who had a few, never heard
the full story though.
On Wed, Dec 9, 2015 at 9:11 AM, tony duell wrote:
> > The Kriz tablet definitely existed, I have half of one (it's the "mouse"
> > portion, it basically looks like a Hawley mouse without the ball). The
> > device is supported in the Z80 code, PERQ microcode and POS
On 12/3/15 8:27 AM, Kyle Owen wrote:
A colleague and I are working on getting our respective Fabritek MP-12s
working. The MP-12 is an industrial-looking computer with a very limited
front panel (deposit doesn't increment PC...gah!) but does emulate most
respects of a PDP-8. So far, we've been
On Thu, Dec 3, 2015 at 12:15 PM, Kyle Owen <kylevo...@gmail.com> wrote:
> On Thu, Dec 3, 2015 at 11:09 AM, Josh Dersch <dersc...@gmail.com> wrote:
> >
> > I have what sounds like the same machine outfitted with the same
> interface
> > (basically it looks like
On 12/11/15 5:50 PM, Jacob Ritorto wrote:
Exciting stuff for a Friday night, right? Here's a visual aid in case
you're needing further inspiration:
https://www.instagram.com/p/_K-zHhHvLn78Qu5ijWqMf-HBem1LKMLaEdI1c0/ The
M2333K is the smaller one on the left with the green and yellow lights on.
Hi all --
A friend of mine is investigating picking up some DG hardware, and this
item:
http://yahozna.dyndns.org/scratch/dg/dg%20console.jpg
Is included along with the rest of it. I *know* I've seen something
like this somewhere but I can't find anything now that I need it :).
Can
On Fri, Dec 11, 2015 at 10:33 AM, Liam Proven wrote:
> On 10 December 2015 at 18:07, tony duell wrote:
> > If your mail program doesn't let you scroll to the end of a message and
> > start typing then it is fundametnally broken. It may not be
Hi all --
I inherited a PDP-8/m awhile back. Actually, I inherited a mostly empty
chassis, which I've been slowly populating. I now have everything I
need for a working CPU except for an M8320. Anyone have one going spare
for something less than eBay prices (or for trade)?
While I'm
On Wed, Jun 8, 2016 at 12:57 PM, Swift Griggs wrote:
> On Wed, 8 Jun 2016, Plamen Mihaylov wrote:
> > SunOS 4.1.4 sun4 iso image is available at
> > https://winworldpc.com/download/3E59C28A-18DA-11E4-99E5-7054D21A8599
>
> Methinks it's bogus. It's only 40.23MB in size on
I just acquired a DG Eclipse S/230 in semi-decent condition. It's mostly
complete with some fun peripherals in a gigantic rack. It'll be fun to get
it going, but it's going to be a challenge -- the machine has been
scavenged from here and there, I'm missing basic TTY I/O and controllers
for the
On Fri, Jun 10, 2016 at 12:49 PM, Pete Lancashire
wrote:
> http://nicodemusauctions.com/wp-content/uploads/2016/05/IMG_0238.jpg
>
> http://nicodemusauctions.com/event/houge-electric-estate-auction/
>
> Other then getting the notice I have no connection
>
Looks like OSI
I'm investigating getting MULTOS/8 running on the 8/e here at the museum and I
thought I'd start by getting acquainted with it on SIMH.
I've picked up the disk pack from Dave Gesswein's site here:
https://www.pdp8online.com/pdp8cgi/os8_html?act=dir;fn=images/os8/multos8.rk05;sort=name
and the
, problem solved... kind of.
- Josh
From: cctalk [cctalk-boun...@classiccmp.org] on behalf of Josh Dersch
[jo...@livingcomputermuseum.org]
Sent: Friday, June 10, 2016 4:24 PM
To: 'General Discussion: On-Topic and Off-Topic Posts'
Subject: Anyone have MULTOS/8
On Thu, Jun 9, 2016 at 3:48 AM, Noel Chiappa
wrote:
> > From: Devin Davison
>
> > well there goes my plan of trying to keep it under the radar.
>
> Sorry, I didn't mean to upset your plan (and you); I just didn't know if
> anyone was watching for VAX-11/780
...
- Josh
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Josh
> Dersch
> Sent: Tuesday, June 14, 2016 10:14 AM
> To: 'General Discussion: On-Topic and Off-Topic Posts'
> <cctalk@classiccmp.org>
> Subject: MULTOS/8 progress, an
Hi all --
Having overcome my earlier issues with SIMH, I now have MULTOS/8 happily
running on the real hardware, with two terminals. (Yay!). I'd like to get the
system up to four terminals and here's where I'm running into trouble.
I've modified PARAM.PG appropriately (set JOBS to 4, TERMS
On Wed, Jun 8, 2016 at 1:04 PM, Josh Dersch <dersc...@gmail.com> wrote:
> On Wed, Jun 8, 2016 at 12:57 PM, Swift Griggs <swiftgri...@gmail.com>
> wrote:
>
>> On Wed, 8 Jun 2016, Plamen Mihaylov wrote:
>> > SunOS 4.1.4 sun4 iso image is available at
>>
On 5/28/16 2:15 PM, Seth Morabito wrote:
Hey folks,
I recently picked up an AT 5620 terminal, the WE32K version of the
Blit, and I've been tracking down software to run on my 3B2.
It looks like there are two separate packages which provide the
'layers' windowing system:
1. A package named "AT
On Wed, Jun 1, 2016 at 10:36 AM, Jerry Kemp wrote:
> We have recently had activity on the list discussing AT 3b2 related
> stuff, then earlier today we have had discussions concerning the SCSI2SD
> drive replacement hardware.
>
> I was reviewing the online documentation for
On Wed, Jun 1, 2016 at 1:08 PM, Swift Griggs wrote:
> On Wed, 1 Jun 2016, Pete Turnbull wrote:
> > Not so slow that it's awful on an Indy (apart maybe from booting), but
> > noticeably slower than people expect on faster machines. The ACARD ones
> > seem to be faster.
On 6/21/16 6:05 PM, Michael Thompson wrote:
The RICM just picked up a PDP-11/40 chassis that was modified to accept a
PDP-11/23 board set. It also contains a custom board to interface the
PDP-11/23 to the original PDP-11/40 front panel. It is quite an
accomplishment to get the Q-Bus board set
On 6/21/16 6:46 AM, Liam Proven wrote:
>From the discussions around Y Combinator's Alto restoration...
(Some may not know that the founder of Y Combinator is Paul Graham,
using some of the money Yahoo! paid him for Viaweb, which became Yahoo
Stores. PG is a Lisp champion and evangelist.)
The
Hey all --
Several years ago (well, three years ago, anyway) I stumbled upon a
beat-up, incomplete HP 9830 desktop computer/calculator that had been
upgraded with an Infotek FP-30 CPU upgrade.
Unfortunately, it's missing the special memory boards (the MX-30) the
system requires. I asked around
Hi all --
At long last my Terak 8510/a is working again! I'd repaired the power
supply a couple of years back but the system simply would not behave
properly. I traced it down to some very unreliable IC sockets (they
were not high-quality when they were new, and the damp environment this
(...but then who isn't).
I'm looking for a mass-storage device for my PDP-11/44, and I'm having
worse and worse luck with my current solution, an Emulex SMD controller
-- drives just keep going south on me (the controller works fine, though...)
I know how hard these things are to find, but
So I know for certain that this topic has come up before, but I cannot
for the life of me find the thread(s) it appeared in, so I'm asking
again (apologies in advance).
What is the name of the rounded, 3-pin power connector often seen on
early test equipment (I've seen it on older HP and
On Sat, Jun 25, 2016 at 8:12 PM, Glen Slick <glen.sl...@gmail.com> wrote:
> On Sat, Jun 25, 2016 at 8:09 PM, Josh Dersch <dersc...@gmail.com> wrote:
> > So I know for certain that this topic has come up before, but I cannot
> for
> > the life of me find the thread(s)
On 6/26/16 8:58 AM, j...@cimmeri.com wrote:
On 6/26/2016 10:56 AM, Brent Hilpert wrote:
On 2016-Jun-25, at 8:09 PM, Josh Dersch wrote:
What is the name of the rounded, 3-pin power connector often seen on
early test equipment (I've seen it on older HP and Fluke stuff)?
I have an S-100
On Fri, Jun 24, 2016 at 7:41 PM, Fritz Mueller wrote:
> Thanks for the info, Don -- learning a lot about this stuff as I go...
>
> I had wondered if the part might have been a mask ROM rather than a PROM.
> And wrt. timing, I was certainly mistaken to call the nominal interval
The DL11-W is a UNIBUS serial line + real-time clock.
- Josh
On 6/26/16 10:11 PM, Adrian Stoness wrote:
friend found this now opening channels to rescue it
its an 11 of some sort not sure witch one
On 1/29/16 8:04 AM, j...@cimmeri.com wrote:
On 1/28/2016 8:37 PM, Chuck Guzis wrote:
On faster, more modern systems, I use VirtualBox. Just not worth the
extra trouble finding drivers--but I suspect 98SE will run on P4
systems as well.
The one thing I'm not seeing mentioned in re
So, I figure it's unlikely, but I've been jonesing for a "larger" VAX
and I'd like to track down an 11/750 (or an 11/730). If anyone out
there has one for sale trade (in any condition apart from "pile of
slag"), let me know. I have DEC and various other gear for trade.
Thanks as always!
-
Anyone have any idea where one might track down a copy of TI System V
for the S1500 series?
I've had these two TI UNIX systems for awhile now, a TI S1505 and a TI
S1507 (68030 and 68040-based, respectively). They came without hard
drives or OS media and so they've basically been doorstops.
Hi all --
I picked this DPS-6 up over the summer and it's just taking up space
(quite a bit of space) in the corner of my basement. This is a custom
16-bit, bitsliced, microcoded CPU from the early 80s with (I believe)
8mb of memory, and ethernet. It would originally have run a version of
I just rack-mounted my RX02 and I have no need for the "table-top"
enclosure it came in any longer (as nice as it is). It's in good shape,
but it's missing one rubber foot.
Free to a good home. I'm near Seattle, WA.
- Josh
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