well, I have the microvax III cpu in my ba123, because I got tired of
the slow speed of the mvax II. I had to diddle with systartup, as it
could not figure out my configuration, but it has been running for nearly
10 years that way. The mvax III cpu had the S handles, i took them off.
I saw dialog on size limitations for hard drives on mvax II, perhaps only
2 gb possible? Anyway, I also use an Emulex QD01 to run a SCSI rewriteable
optical drive, so there are other means of getting SCSI.
Joe Heck
Just to say that I've tried the soft disk2fdi to put
my old apple II disks into PC, and, it WORKS !!!!
BTW: the soft works too with C64, amiga, and other
disks too.... fantastic !!!
Silvio
Yahoo! Mail - 6MB, anti-spam e antiv?rus gratuito. Crie sua conta agora:
http://mail.yahoo.com.br
Has anyone seen any specs on what the current programs are using? Someone
said that the current mars rover was running Darwin on a PowerPC...which
I kind of doubt. Sounds like an urban legend that evolved from that
picture of the powerbooks in mission control.
-Mike
On Mon, 05 Jan 2004 13:41:24 -0800 Kirk Davis <kdavis(a)ndx.net> wrote:
>
>Mars rover made me curious about the computers used in older
>missions. Found this cool link giving a detailed history:
>
>http://www.hq.nasa.gov/office/pao/History/computers/contents.html
>
>Kirk
>
>
>
I have two MVII's in a dec rack (5' high?), if anyone is interested.
Too big to ship, but if anyone in the northeast (I'm in CT) wants to
give them a good home, I can load it in my truck and bring them to you.
Unsure of memory, I think one has a SCSI controller in it, plus I have
some other boards around I'll throw in with the deal. Really would
rather get rid of the whole thing, rack and all, rather than part it
out.
Email me if you are interested. -- Pete
der Mouse <mouse(a)rodents.montreal.qc.ca> wrote:
> I'd actually like to get hold of a copy myself. If someone can get me
> hardcopy I will volunteer to scan it for anyone who wants softcopy.
Given a hard copy, I would also be willing to produce a soft one. I don't know
of a scanner that I can attach to my MicroVAX, so I can't scan, but I would be
willing to retype the text and redraw the diagrams etc. in PostScript vector
graphics.
MS
I'm trying to track down a game I once saw in the late 1970s... my memory
of it is that it's an underwater game, where you move your sub from left
to right (side view of the world), and dodge obstacles like seaweed and
marine life.
There's a distinct possibility that this was on an APF Imagination Machine.
I do remember it was a brightly-colored game, and was *not* on something
common like an Apple ][. I was into PETs, so seeing a game of this color
and visual complexity was quite stunning at the time.
Does this ring any bells with anyone? Is there a good place to see
screen shots of APF games?
Thanks,
-ethan
--
Ethan Dicks, A-130-S Current South Pole Weather at 04-Jan-2004 22:10 Z
South Pole Station
PSC 468 Box 400 Temp -18.8 F (-28.2 C) Windchill -15.3 F (-26.3 C)
APO AP 96598 Wind 2.9 kts Grid 078 Barometer 687 mb (10365 ft)
Ethan.Dicks(a)amanda.spole.gov http://penguincentral.com/penguincentral.html
I've asked this from time to time, and googled many times, but can't find
the info. Does anyone have any documentation for a unibus "Standard
Memories" brand board designated "MM-144" or maybe "MM-114"?
Thanks!
Jay West
---
[This E-mail scanned for viruses by Declude Virus]
Hello,
Does anyone know what this error code means?
1 1 1 1
-------------M7164-1-2-4-8---------------
0 0 0 1
-------------M7165-1-2-4-8---------------
it shows immediatly this code, no other combination after power up.
The Users Guide does not mention it.
I've remove W2 and W3 on both modules (for Q22/CD slots).
The qbus backplane only contains the uVAX II processor board and the
kda50.
Any idea what I could test on the module?
I tried >>> e 172150 (read IP register) but it's invalid.
Lothar
I'm finally starting to look at my options for putting together some of my
DEC gear into complete refurbed systems. I was thinking of using an RA81
drive with my 11/45. However, best as I can eyeball it, the RA81 drive won't
fit into the H960 rack depth-wise (at least, with a proper back door on it
like mine has - and I want it to be able to close). The RA81 drives I have
are in a tall white corp cabinet, except two are in another H960 rack (which
has no back door). From looking at those two, I don't think a back door (on
my other 960 rack) would close (the two RA81's in the current 960 without
the back door looks like - ummm an amateur job).
Can someone confirm or deny, before I start going to the grief of racking
heavy drives & such?
Was also wrestling with the idea of whether to put an 11/34 into a
mid-height corp cab, or an H960. Which is more authentic, or are they both?
I don't recall seeing 34's in white corp cabs. If I did that, it would
probably use RL02's. I forget the disk requirements for a reasonable
RT11/TSX+ system, I think two RL02's may be cutting it close. Any advice?
Regards,
Jay West
Title says it. Can anyone point me to online data for this elderly
device? I'm trying to get mine working with a Compaticard IV on an older
'486 PC. For reasons I do not understand, the motor isn't starting
although the heads load and step properly. DC power looks fine going into
the drive, but the motor is not seeing any of it.
Steve
Hi all,
Might be offtopic, dunno, but does anyone know this thing? We're
looking at its floppy drive (which *seems* to be standard) but
cant read anything off its disks...
Cheers,
Fred
--
Fred N. van Kempen, DEC (Digital Equipment Corporation) Collector/Archivist
Visit the VAXlab Project at http://VAXlab.pdp11.nl/
Visit the Archives at http://www.pdp11.nl/
Email: waltje(a)pdp11.nl BUSSUM, THE NETHERLANDS / Mountain View, CA, USA
I'm looking for information on my VT340+. What I want is in Volume 1 of
the programming manual (the Text part, not the Graphics part). I've tried
google and looking on vt100.net, among other places.
What I'd really like to know is how to change colors while in text mode on
the VT340. It doesn't take ANSI color strings ( ESC [ x ; y x ), so it's
gotta be someting else if it is possible.
If anyone knows, I'd much appreciate the response : )
Thanks,
Pat
--
Purdue University ITAP/RCS
Information Technology at Purdue
Research Computing and Storage
http://www.itap.purdue.edu/rcs/
As faithful readers of The List will remember - I have three
DECserver 90L+ ethernet terminal servers - which I tried very hard to make
work like RS232 muxes - alas; I failed.
So I would like to offer two of them in trade for a pair of RS232 mux
boxen having 4 ports minimum, up to 8 or so - don't need more that 4 or 5
ports, but units having more are good too... and using some kind of
copper between them (no fiber units - I have copper everywhere in the
house, or soon will, but I'm too retro to be pulling glass around).
I do think I'll hang on to one of them to try and use in my upcoming
multi-purpose server scheme.
These seem to work nicely, they were taken out of service - they have
the power supplies and a four lengths of real Dec cable, along with 3 or
four BNC Tees. No terminators, unfortunately...
I'd like to do a straight swap - I'll ship FedEx anywhere in the world -
lemme know what you might have.
Cheers and let's all have a Nicer 04 - hmmm?
John
Hi All,
A belated New year to all of you.. may this yeas bring jobs to
those in dire need of one, and, in general, may this this year
bring peace, both financial as well as global, to all of us.
That said.. I'm currently in the Northern California area (this
means SanFran-SanJose, I'm in Mountain View), so anyone in for
a drink and some food should drop me a line, either email or y
phone (650.814.4899) to meet up. I'm kinda planning on spending
my birthday (this wednesday) somewhere fun, soo...
(yes, Sellam and John, this'd include you ;-)
Cheers,
Fred
--
Fred N. van Kempen, DEC (Digital Equipment Corporation) Collector/Archivist
Visit the VAXlab Project at http://VAXlab.pdp11.nl/
Visit the Archives at http://www.pdp11.nl/
Email: waltje(a)pdp11.nl BUSSUM, THE NETHERLANDS / Mountain View, CA, USA
Afternoon,
I have a working AT&T Gemini Electronic Blackboard system. Are you still
looking? I'm in New Jersey - home of all of MaBell. Any interest?
Thanks,
Steve
Hi:
I'm trying to scan a Northstar Horizon manual and I'm having a funky page
sizing problem. All of the pages are letter (8.5"x11") size. I'm scanning
them using a USB-based ScanJet 5200c with an ADF and directly through Adobe
Acrobat 5.
Here's the problem. Although each page is the same size, the scans are all
different sizes. I've tried forcing the scanning software (HP Precision Scan
2.0) to "letter size", which doesn't work, and there doesn't appear to be
any way within Acrobat to resize larger. I can crop smaller but not increase
the scanned page size.
I'm not wed to Acrobat, just the PDF format. If there are better tools out
there for the Windows platform that are cheap (as in free or close to it),
I'm game. The key is, however, that it will make use of the document feeder.
I don't want to scan 100 individual pages into TIFF files and then combine
them manually.
Any ideas appreciated.
Rich
Rich Cini
Collector of classic computers
Build Master for the Altair32 Emulation Project
Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/
/************************************************************/
Hello,
Is there any chance that someone has an Iomec removable platter
disk drive? The type that I am looking for uses an IBM 2315 style
2.5Mb cartridge, similar to an RK05.
I know that this is a pretty futile request, but it never hurts
to ask...
--tom
Hello, I read in some posts online that you were planning on making
available some info on the HP5036A Microprocessor Trainer Lab. I just
bought one on eBay (without any manual) and I am interested in learning as
much as I can about this. Do you have any materials online? Can I buy
photocopies from you?
Thank you in advance,
Joe Felix
jfelix(a)iac.net
[Hello, I'm forwarding this]
I have a Dilog DQ703 SCSI - TMSCP controller, and noted that Dilog also
makes a Disc MSCP versions of this. Is it possible to change the
protocol
of this controller to Disc-MSCP by changeing the firmware, and if yes,
who
knows a source for a copy of this firmware? I am also looking for a
(copy
or scan of) the manual and other documentation for this controller.
Thanks in avance
[Lothar]
Hi Chris,
I found your posting at classiccmp.org concerning your Tandon LT/386.
I happen to own one of these machines too, I saved it from being awayown out and now use it for programming my telephone-system - which in my case works perfectly.
The problem with my machine is that I need to get into the BIOS to change the boot sequence to replace DOS 3.01 by DOS 6.22. As I have got no manual I need to know the necessary keystrokes to get to the BIOS.
Could you help me out, please?
Thanks in advance - Philipp from the Black Forest
----------------------------------------
Dipl.-Ing. Philipp Katzmann
Tannenweg 7
D-79677 Sch?nau
Tel. +49-7673-932006
Mobil: +49-173-3178397
eMail: pkatzmann(a)online.de
----------------------------------------
cctech-request(a)classiccmp.org schrieb am 02.01.2004:
>----------<snip>-----------
>Message: 4
>Date: Wed, 31 Dec 2003 08:07:53 -0500
>From: Joe <rigdonj(a)cfl.rr.com>
>Subject: Re: Signetics Data Book
>To: rcarson(a)localnet.com, "General Discussion: On-Topic and Off-Topic
> Posts" <cctalk(a)classiccmp.org>
>Message-ID: <3.0.6.32.20031231080753.0086e210(a)pop-server.cfl.rr.com>
>Content-Type: text/plain; charset="us-ascii"
>
> There's nothing remotely similar to this number in either of my
>Signetics data books. Are you sure that it's a Signetics part? The "MC"
>sounds more like a Motorola part. Is there a date code on the part?
>
> Joe
>
>
>At 04:01 PM 12/30/03 -0500, you wrote:
>>Hi Eric,
>>
>>I saw something you put on the web last year. Do you have an old
>>Signetics data book? I'm trying to find a schematic for the inside of a
>>Signetics MC3361 chip. Can you help me. Thanks.
>>
>>Bob Carson
>>
>>
>----------<snip>-----------
I found following in IC-masters 1986: (p114, c2)
MC3361 is a Motorola part, but there is also a part made by Signettics
known as PCD3361.
according to Mot. it is the low voltage version of MC3357, and that is an:
Low power FM-IF for dual conversion scanning receivers.
The signeticspart (with similar number!) is discribed as:
programmable multi-tone telephone ringer.
So nothing to to do with computers, hope it helps you anyway.
Frank
The following is a list of some boards that are taking up a lot of
space. I still have most of the following. Let me know what you're
interested in, what you think they're worth (cash or trade), etc.
I've reached the point where I'm tired of them taking up a lot of
space and am becoming tempted to just start pulling out all socketed
chips and removing the non-socketed chips with a blowtorch. Who wants
to save them from such a fate?
Pickup preferred.
501-1153 - Sun-2 Ethernet Controller
501-8010 - Sun-3 CPU - which one?
501-1164 - 4MB Sun-3, Carrera (4/75, etc.)
501-1206 - 0MB Sun-3/2xx
501-1206
501-1206
501-1208 - 4MB Sun-3, Carrera (4/75, etc.)
501-1208
501-1208
501-1268 - Graphics accellerator, "Graphics Processor Two" (GP2)
501-1268
501-1268
501-1089 - Sun-3 color double-buffered frame buffer C03
501-1089
501-1116 - Sun-3 color frame buffer CG3
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1116
501-1267 - Sun-3 color frame buffer CG5
501-1267
501-8520 - some sort of color frame buffer w/ "Special products" tag attached
501-1054 - Ungermann Bass CATV network transceiver
501-1139 - Graphics Processor Plus
501-1139
501-8001 - appears similar to the above
501-8001
501-1132 - Carrera memory - 4MB
501-8006 - same as above
501-8006
501-1105 - Floating point accelerator
501-8004 - same as above, I think
501-1166 - Xylogics 451 VMEbus SMD disk controller
501-1249 - Ciprico Tapemaster 1/2" controller
501-1249
501-8011 - looks like one of the above
501-1221 - Sunlink multi-prococol comms processor (MCP)
501-1157 - 16-port board
501-1162 - Sun 3/50 with a Sunflower Computer SFXMX memory board
501-1162 - same as above
501-1158 - Dual 1/2" tape (listing says SunLink serial comm. processor, SCP)
501-1155 - Dual 1/2" tape, Xylogics 472 1/2" tape ctrlr. 9U VMEbus
501-1149 - Sun-2 SCSI host adapter assembly, internal SCSI
501-1149
501-1149
501-1203 - 16-channel asynch. line multiplexer-2 (ALM-2)
???-???? - same as above, no ID tag, no handles
501-1217 - Sun-3 SCSI host adapter assembly, external SCSI
501-1217
501-1217
501-1217
501-1217
501-1217
part number? - Color printer board
GPIB-1014-15 - National Instruments GPIB board
Systech VPC-2200 on a AVIV VMEbus adapter card
027-100G6 FiberCom WLAN/VME
027-100G2 FiberCom VME Card WhisperNet
board with VMSbus interface circuitry only
empty VMS-bus "frame"-only boards
--
Copyright (C) 2003 R. D. Davis The difference between humans & other animals:
All Rights Reserved an unnatural belief that we're above Nature &
rdd(a)rddavis.org 410-744-4900 her other creatures, using dogma to justify such
http://www.rddavis.org beliefs and to justify much human cruelty.
I'm doing some research on what it'll take to get 211BSD installed on my
PDP after I get all the hardware installed and working correctly. It
looks like I'm going to need to make a boot tape to install it. Is there
any other method that I could use?
I'm also assuming that I will need to get a TK50, a TK70 or the like. I'm
going to be installing this system with a SCSI controller that speaks MSCP
and (hopefully) TMSCP, and I was really hoping that I could get away with
creating the installation tape with the SCSI DAT drive I have...
Thanks in advance!
Back to reading about the KDJ11-B,
Chris
Hello,
I've connected a Cipher F880 to a qbus pdp11 using a Emulex TC02.
Althrough I've got the complete doc for the TC02, I can't get the drive
to work correctly. The OS is 2.11BSD, and the error message is:
ts0: hard error bn0 xs0=350<MOT,ONL,IES,PED> xs1=2<UNC> xs2=100000<OPM>
and somtimes a bn280
I get this message when writing or reading the tape, using tar or dd.
I've configured the TC02 to factory defaults, except 22bit addressing
is enabled. But should I select Streaming or Formatted mode ? The speed
select is currently set to > 50 ips, should I set it to 0-50 ips?
Of course it could be the F880, so I tried to use the TU80, but it does
not make a big change. The TU80-test (test 01) uses a write-enabled tape
to test the drive, sometimes it stops with error code 04 or 06 (the
manual is not very specific: error codes 0-9 are read/write errors) and
sometimes a 12 (hub not latched). Could it be that my tapemeadia is bad?
I've got a Burroughs tape, labeled 23Mar79, and a couple of old tapes
form 'eastern germany' without any date.
How should I clean the heads of the tapedrives? (used some cleaner for
tapedecks) And for the TU80, should I clean the small holes for the
air-bearing?
I'm not really used to use this kind of gear, so I don't know the
common problems using tapes.
Regards,
Lothar
The year 2003 was a pretty good year for me. My Sgi collection grew
>from 1 to 15 units (8 are Iris Indigo's from 1992-93 and are now
properly "on topic"), Sun's from 3 to 9, I've lost count of Mac's and
Mac clones and I gave my Amiga's away to another collector, I finally
got that Daystar Millennium that had proved so elusive, my NeXT (all
NeXT's are now on-topic) collection grew from 3 to 5 with a ton of new
documentation, software and accessories, and I still have not found my
MaxxBoxx.
I have also had to come to grips with the fact that my space is not
infinite. I'm getting better organized, but stuff came in faster than
it could be repaired, restored, cataloged or even stored properly. I've
started considering purchases more carefully, not just grabbing every
thing that crosses my path. Target has probably doubled the sale of
Sterlite bins in the State of Texas because of my efforts to sort and
organize.
Most of all this year has taught me just how much I have to learn to be
able to put all of my collection to productive use. I also need to
thank my beautiful and patient wife, who didn't even flinch when a semi
pulled up to our driveway and dumped three pallets of Sgi equipment
behind her Volvo. She has also learned not to question why I need to
make a no notice 800 mile round trip to rescue a homeless workstation.
To all my fellow collectors, I wish you a Happy New Year. May you find
what ever you are seaching for and at a cost much less than you were
prepared to pay for it!
James
Director of The Texas State Home for Wayward and Homeless Computers
--
http://webpages.charter.net/jrice54/classiccomp2.html
My recently acquired 11/34 has a few missing parts :
the boot proms of the M9301 and the M7850 parity board.
It does have 16K mos memory and the full programmer panel.
However, when I fire it up, I cannot halt the processor, the RUN light
stays on.
Could this be due to the missing parts ?
And of course, to complement the system, I am looking for the following
parts :
- the missing items of course
- an unibus RL11 controller. Are these rare ?
- Some more memory.
Jos Dreesen , Zurich Switzerland
Two years ago, I went down to Bath, England to pick up a major haul of
transputer hardware, software, and documentation. The software was a packed
box of 5-1/4 inch floppies of various stuff. The person I got this from
didn't really care too much about the software and wanted to dump the whole
thing in the dumpster. It was a good thing he asked me 1st before doing
this!
Here are the highs:
1) Found numberous drivers and programs for various transtech and inmos
boards (yipee!). These are very hard to come by
2) Found schematics and source for A LOT of transputer boards that were
manufactured including PAL equations, gerber files, etc
3) Found *original* disks of Microsoft Quick Basic 4.0, Turbo C, and MS
Windows 1.0
Here is the lows:
1) Apparently, some clown overwrote several *ORIGINAL* disks from INMOS with
his/her own applications and programs. This is a HUGE disappointment for me
as some of the disks were drivers for boards that are almost impossible to
get (e.g. B009, B006, Portakit, among other rare stuff) :-(
I havent gone over ALL the disks as it is quite large, but I am currently in
the process of creating images for several of the disks. Stay tuned....
Cheers,
Ram
PS: Happy New Year!!!!
I'm trying to turn my apartment back into an apartment, instead of the
warehouse of machines it currently is... so I'm trying to get rid of
some of my machines that i've got multiple of, or no longer have any
real interest in.
Here's a list of what I'm offering. I'll be putting more stuff on eBay
(userid: pfinnegan) but it's mostly going to be OT machines.
Also, I purchased an MMJ crimper and a bag of MMJ ends... in order to
help subsidize it, i'm offering length-to-spec MMJ cables. If anyone
is interested, I'm asking $5 per cable for up to 20ft plus shipping
($3.85 for Priority Mail). If you want multiple cables, ask me and we
can work out a deal. I can also do MMJ to RJ45 cables, but won't do
RJ45 to RJ45's... network cables are cheap enough.
Now, the list:
+ IBM RS/6000 410: 80MHz PPC601, 2GB HDD, 32MB RAM, CDROM, graphics
card (13W3 connector), 2.88MB floppy drive
$15 + shipping
+ IBM RS/6000 410: 80MHz PPC601, 2GB HDD, 64MB RAM, CDROM, graphics
card (13W3 connector), 2.88MB floppy drive
$20 + shipping
On both of the above machines, I don't have the key, but I've removed
the pins from the locks so they can be operated with "anything"...
+ Sun SparcStation 5, 70MHz, 96MB ram, CDROM, floppy, 2GB HDD, CG6
501-2981 narrow scsi/10BaseT ethernet card
$10 + shipping
+ Sun SparcStation 5, 85MHz, 128MB ram, CDROM, floppy, 2GB HDD, CG6
501-2981 narrow scsi/10BaseT ethernet card
$15 + shipping
+ Sun SparcStation 5, 85MHz, 128MB ram, floppy, 2GB HDD, CG6,
501-2981 narrow scsi/10BaseT ethernet card
$20 + shipping
+ DEC DECstation 5000/200: R3000/25MHz, 40MB ram, PMAG-B framebuffer
$10 + shipping
+ DEC DECstation 5000/240: R3400/40MHz, 64MB ram, PMAGB-B framebuffer
$15 + shipping
+ DEC 3000/300LX: 125MHz 61064 Alpha, 32MB RAM, 4GB HDD
$20 + shipping
+ DEC 3000/300: 150MHz 61064 Alpha, 64MB RAM, 4GB HDD
$25 + shipping
+ DEC VAXstation 3100 m38: 2 memory boards (16-24MB ram), 500MB HDD,
OpenVMS 7.2 installed (Hobbyist version from Montagar)
$15 + shipping
+ 4x"MBR Systems, Inc" S-100 systems - various CPU, RAM, some A/D cards,
a video/keyboard interface card, in a 4-5U rackmount case with the
keyboard mounted on the front. Most have 40-48kB ram and some EPROMs
shoved into a 64kB static ram card.
$20 ea + shipping
+ SGI IRIS 4D/80 (030-0122 / IP4.5) CPU board with 16MB ram - I no
longer had the room for the machine, so it went away and I kept the
cpu and some VME cards from it.
$5 + shipping
+ 24x"66 block" telephone connection blocks wired together as 100x2
connections... I picked these up pretty cheaply for no good reason : )
3 for $5 + shipping
I prefer shipping via FEDEX, is from zip 47906. I'll take payment via
PayPal or Check... I'll give you the address when you ask me for the
item (if you've won it).
If you prefer to trade me something for the above, here's what I'm
looking for:
+ Unibus (w/toggles) PDP-11 (this is worth multiple items, of course...
I'd probably even be willing to pay something for this)
+ Parts for above PDP-11
+ Seagate ST-251 and ST-225 hard drives (working)
+ DEC RL02 disk packs (non-red shock indicator)
+ KA-660 CPU board and cab kit for a vax 4k/200 (S-handles)
Pat
--
Purdue University ITAP/RCS
Information Technology at Purdue
Research Computing and Storage
http://www.itap.purdue.edu/rcs/
To all classic/orphan and 'old' computer collectors and enthusiasts wishing you all the
very best
computing for 2004.
Murray--
cctalk-request(a)classiccmp.org wrote:
> Send cctalk mailing list submissions to
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>
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> or, via email, send a message with subject or body 'help' to
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>
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>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of cctalk digest..."
>
On Jan 1, 14:29, Rob O'Donnell wrote:
> At 00:55 01/01/2004 +0000, you wrote:
>
> >50 minutes late 'cuz I was responsible for the pyro *and* the
> >champagne (the bad weather may have cancelled the party in my home
town
> >of Edinburgh, but we don't give up in York)...
> >
>
> LOL. We had pleny of 'pyro' here too (Salford) but saw and heard the
> fireworks in York (maybe yours) courtesy of "Most Haunted Live" on
LivingTV
> which was coming from the Race Course.
:-) Probably not mine, as I live on the other side of York, and I
doubt if they'd be visible through the snow at that time -- but I did
manage to get the first peonie burst on the stroke of midnight!
--
Pete Peter Turnbull
Network Manager
University of York
Need hard-sectored floppies? This guy's got at least 50 of
them, used with the Northstar Horizon.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2776824061&category=1247
I don't own one, I can't use them, and I don't know this
guy from Adam. But I don't come across them very often,
so maybe someone on the list who does need them would
appreciate the link.
Enjoy,
--Steve.
On Wed, 31 Dec 2003 20:43:45 GMT, Pete Turnbull
<pete(a)dunnington.u-net.com> wrote:
> On Dec 31, 8:07, Joe wrote:
>> There's nothing remotely similar to this number in either of my
>> Signetics data books. Are you sure that it's a Signetics part? The
> "MC"
>> sounds more like a Motorola part. Is there a date code on the part?
>
> How old are the books? It's moderately recent (late 1990s), and I'm
> fairly sure it's actually second-sourced by Philips from a Motorola
> original (now obsolete, of course ;-))
>
> --
> Pete Peter Turnbull
> Network Manager
> University of York
Signetics was acquired in 1975 by Philips. The current Signetics is a
Korean assembly and test company which traces its lineage from the
original Signetics. If there is actually a Signetics logo on the chip
and the date code is from the late '90s, the number is probably a
"house" number...
You might look at <http://www.icmaster.com/> and check the logo on the
chip. There are a number of "S"s that are similar to the original
Signetics log.
Claude Ceccon
Hey all you HP mini nuts, look what showed up on ePay
a couple hours ago:
HP 1000F complete with S/W Manuals & spares
eBay item # 2777501482
"This is a complete HP 1000F mini computer with 2648A
graphics terminal, two 120MB disk drives and several
disk packs, including RTE IVB grandfather disc.
[...]
Pick up must be arranged by buyer at storeage facility
in Houston Texas, packaging not available."
Best of all, Buy It Now is only $250!
I have no affiliation with the auction. I just wish it
were a tasty DEC mini similarly configured, and up in
the Northeast somewhere...
Good luck and happy new year!
--Steve.
Hello, all:
Today I picked up a small cache of Commodore 64 equipment. That in and of
itself is not notable, but this guy has the entire Infocom games collection
with game cheats *and* the complete Commodore Compute! and RUN magazines. I
really wanted this for the magazines.
I will be taking a complete inventory in the next few days and if there's
anything else interesting, I'll let everyone know.
Happy New Year to all.
Rich
Rich Cini
Collector of classic computers
Build Master for the Altair32 Emulation Project
Web site: http://highgate.comm.sfu.ca/~rcini/classiccmp/
/************************************************************/
On Dec 31, 0:16, Tony Duell wrote:
> Does anyone have a pinout for the AM26LS34 quad differential line
> receiver chip? It's used in some later Acorn Econet products...
>
> My databooks cover the '30 to '33 only, and a google search didn't
seem
> to find a datasheet.
It's the same pinout as a 26LS33, in fact it's almost the same chip,
but with higher input resistance (20K) and higher hysteresis, and it
doesn't have the internal failsafe (output on a 26LS32/33 is guaranteed
to go high if both inputs are unconnected).
--
Pete Peter Turnbull
Network Manager
University of York
> Message: 25
> Date: Tue, 30 Dec 2003 17:38:26 -0800
> From: "David Vohs" <netsurfer_x1(a)fastmailbox.net>
> Subject: Re: Pre-PPC Mac Stuff Free
> To: "General Discussion: On-Topic and Off-Topic Posts"
> <cctalk(a)classiccmp.org>
> Message-ID: <20031231013827.2F0C043799(a)server1.messagingengine.com>
> Content-Type: text/plain; charset="ISO-8859-1"
>
> Do you happen to have a copy of a program called "SmoothTalker" for First
> Byte Software in the bunch?
No; sorry; never heard of that one..
SML
On Dec 31, 14:21, Jos Dreesen wrote:
>
> My recently acquired 11/34 has a few missing parts :
> the boot proms of the M9301 and the M7850 parity board.
>
> It does have 16K mos memory and the full programmer panel.
>
> However, when I fire it up, I cannot halt the processor, the RUN
light
> stays on.
>
> Could this be due to the missing parts ?
Not having the parity board simply means that parity errors won't be
checked or detected. Missing the PROMs won't upset anything (except if
you try to boot it, of course).
Your problem is most likely to be a missing NPR link on the backplane.
Common problem; it's caught me out at least once. Make sure there are
no empty SPC slots; all should be occupied by dual-height grant cards
or devices that pass NPR, or a small grant card with the NPR link made
amongst the wirewrap -- between pins CA1 and CB1. The small grant
cards only link the four Bus Grant lines, not NPR.
> And of course, to complement the system, I am looking for the
following
> parts :
>
> - an unibus RL11 controller. Are these rare ?
> - Some more memory.
Neither of those should be *too* hard to come by. Neither of them are
rare. What's "missing"? Just the PROMs and the parity card?
--
Pete Peter Turnbull
Network Manager
University of York
On Dec 31, 8:07, Joe wrote:
> There's nothing remotely similar to this number in either of my
> Signetics data books. Are you sure that it's a Signetics part? The
"MC"
> sounds more like a Motorola part. Is there a date code on the part?
How old are the books? It's moderately recent (late 1990s), and I'm
fairly sure it's actually second-sourced by Philips from a Motorola
original (now obsolete, of course ;-))
--
Pete Peter Turnbull
Network Manager
University of York
Hi Eric,
I saw something you put on the web last year. Do you have an old
Signetics data book? I'm trying to find a schematic for the inside of a
Signetics MC3361 chip. Can you help me. Thanks.
Bob Carson