Re: Front Panels - Thoughts

2015-10-31 Thread Tom Moss
I recall a minimalist front panel board for the PC jr of all things http://www.brutman.com/PCjr/pcjr_legacy.html I'd quite like to see a fully fledged panel for Q-BUS based PDP-11s, or even a VAX. On 31 October 2015 at 15:06, Jörg Hoppe wrote: > Hmmm, > > There is one example: PDP11GUI has a v

Xerox 6085 and Intel MDS II - Value?

2015-11-03 Thread Tom Moss
Hi all, I'm in need of a new cabin and might be willing to part with a couple of my more unusual systems to fund it. I have a complete Xerox 6085 with monitor, keyboard, mouse, and tape drive in very good visual condition, with only a few scuffs on the case and some minor yellowing on the keyboar

Unusual Altair 8800 power supply. Upgrade kit, factory error, or something else?

2015-11-11 Thread Tom Moss
Hi All, I have what appears to be an Altair 8800 with the original Rev 0 front panel, but the rear panel and PSU is a back-to-front version of what's standard on the 8800b. Pictures at http://imgur.com/a/2EVRS I'm guessing this is a factory error, since the bare patch for the bridge rectifier an

OMNIBUS PDP-8 for sale?

2015-11-11 Thread Tom Moss
I'm after an 8/E, F, or M (with full panel). It doesn't need to be well equipped, just enough to run OS/8 from RX01/2s (I don't need the drives). Does anyone have one they'd part with? I'm prepared to match the average ebay selling price. -Tom

Re: NeXTSTEP 3.3 Web Browser

2015-11-11 Thread Tom Moss
What document did you try to open? I've never used OmniWeb or Nexis, but my experience with Mosaic and early Netscape versions makes me think you'd have a hard time getting modern pages to load without crashing. I should think that Lynx or the original Line Mode browser would be OK. http://www.nex

Re: Unusual Altair 8800 power supply. Upgrade kit, factory error, or something else?

2015-11-11 Thread Tom Moss
015 at 19:36, Joseph Lang wrote: > It not the rev 0 back panel for sure. I don't think it was a mistake > either. If they used the same layout as rev 0 the transformer would > interfere with the card cage. > > Joe > > > On Nov 11, 2015, at 2:14 PM, Tom Moss wrote: >

Re: Unusual Altair 8800 power supply. Upgrade kit, factory error, or something else?

2015-11-11 Thread Tom Moss
Well mine's an aftermarket one from "Jade Computers", as far as I'm aware MITS only used the plastic guides. Aren't the guides in the 8800 and 8800b mounted the same distance from the transformer? On 11 November 2015 at 20:52, Chuck Guzis wrote: > On 11/11/2015 12:05 PM, Joseph Lang wrote: > >>

DECtape reliability?

2015-11-12 Thread Tom Moss
I've had very mixed (about 50/50) success with 9-track, but after reading a bit about DECtape it looks like they should still be holding up nicely. Anyone care to share their experiences?

Re: DECtape reliability?

2015-11-12 Thread Tom Moss
surface. They were system tapes that were in constant service. Usually > you get a couple of cycles of shoe shine and it manages to read anyway. It > is entirely possible that a rewrite of those sectors would clear the issue > entirely. > > They are pretty reliable. > > Doug >

Uploaded: ISA Pertec Controller MS-DOS drivers + manual. (Catamount/Electrovalue ATC-8, ATC-16, PCT-9 MTC-16)

2015-11-12 Thread Tom Moss
Hi All, I've just archived my Catamount Pertec Controller software and manuals as I couldn't find a copy anywhere else. The ATC-8 and ATC-16 series of Pertec controllers are still being sold by Electrovalue, but with a different software package. I personally find the Catamount software much more

Re: x86/DOS system backup via rs232?

2015-11-12 Thread Tom Moss
I've never seen anything works on the sector level, but there are plenty of terminal emulators that can backup entire directorties with YMODEM batch or Kermit. Is there any paricular reason you want disk imaging capability? Bootsectors on DOS can be re-written with the SYS command, so a boot flopp

Re: x86/DOS system backup via rs232?

2015-11-12 Thread Tom Moss
This may also be of use: https://www.briggsoft.com/fmdos.htm On 12 November 2015 at 21:58, Tom Moss wrote: > I've never seen anything works on the sector level, but there are plenty > of terminal emulators that can backup entire directorties with YMODEM batch > or Kermit. &g

Wanted: 9-track tapes.

2015-11-18 Thread Tom Moss
Does anyone have any 9-track tapes for sale, preferably in the UK/EU? I'm getting tired of ordering NOS tape from the US just to find they've got sticky-shed... I'd also like one of those early IBM style reels, the red/blue ones with the three "viewing holes". Doesn't have to work. -Tom

Re: Front Panel Update

2015-07-14 Thread Tom Moss
Hi Rod, Any chance I could commission you to do an Altair 8800 panel? The silkscreen has almost completely worn off on mine, but I have a high-quality scan of a good one. -Tom On 14 July 2015 at 19:20, Rod Smallwood wrote: > Hello Everybody > In the course of doing the

Re: Front Panel Update

2015-07-14 Thread Tom Moss
gt; Hi Tom > I had thought somebody had done one (or it was part of a kit) > However I cant find > anything about it. So lets have a look at your scan. > > Regards > Rod > > > > On 14/07/2015 19:44, Tom Moss wrote: > >> Hi Rod, >> >> Any

Re: FS: Apple IIGS, C64, Intel OpenStep Boxes, DOS Gaming rigs & more

2015-07-14 Thread Tom Moss
Wow, Landon's still at it after 12 years? You'd have thought he'd have a life by now... On 14 July 2015 at 21:38, Todd Goodman wrote: > Anyone contemplating dealings with Mr. Landon should check Google and > archives of this mailing list. > > He's a thief. > > * drlegendre . [150713 21:42]: > >

Re: Microsoft multiuser Basic for the Altair 8800

2015-07-15 Thread Tom Moss
Hi Kip, Do you mean MITS Timesharing BASIC? I can't remember if Microsoft developed it or not. There's a copy of it on Mike Douglas's Altair Clone site, along with a demonstration video. http://altairclone.com/downloads/basic/Floppy%20Disk/ http://altairclone.com/downloads/manuals/MITS%20Timeshar

Re: Just got a big C= Haul

2015-07-25 Thread Tom Moss
I'll just leave this here... (thief alert!) http://www.applefritter.com/node/4283 http://forums.macnn.com/59/marketplace/289901/beware-frylock1701-steven-landon-michigan/ https://groups.google.com/forum/#!topic/vintage-macs/LwIoke_aIDY https://groups.google.com/forum/#!topic/vintage-macs/1p2t_7i_q

Re: A Final Word (FINAL)

2015-07-31 Thread Tom Moss
I know I'm just adding to the noise, but the absurdity of the subject title gave me a good chuckle. Jeez Steve, I had to double-take there to make sure I wasn't reading some 12 year old's youtube comments. On 31 July 2015 at 08:33, Steven Landon wrote: > On 7/30/15 6:55 PM, Jay West wrote: > >>

Re: Unusual stuff inside computers

2015-08-02 Thread Tom Moss
I once found a whole box worth of crayola crayons in a 1541 disk drive. What amazes me is how nothing was blocked and they hadn't melted. On 2 August 2015 at 05:53, Mark J. Blair wrote: > By the way: I still keep the dollar with the computer. Just in case it's a > critical component, you know.

Re: Unusual stuff inside computers

2015-08-02 Thread Tom Moss
I'm British :) On 2 August 2015 at 13:04, Dave G4UGM wrote: > > > -Original Message- > > From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Tom > Moss > > Sent: 02 August 2015 12:49 > > To: General Discussion: On-Topic and Off-Topic

Wanted: Pertec Tape Controller

2015-08-06 Thread Tom Moss
Hi all, I'm looking for a pertec controller suitable for a Qualstar 1052. ISA/SCSI/S-100 interfaces are fine. If anyone has one to sell, please let me know. Regards, -Tom

Re: ISA Pertec controllers available

2015-08-07 Thread Tom Moss
Hi Shaun, I'd be interested in the pertec board if the drivers ever show up. Cheers, -Tom On 7 August 2015 at 22:54, Chuck Guzis wrote: > On 08/07/2015 01:51 PM, Shaun Halstead wrote: > >> >> I have two Computer Logics PCTD-III Pertec 8-bit ISA interface boards >> available. I have no softwar

Re: ISA Pertec controllers available

2015-08-08 Thread Tom Moss
On 8 August 2015 at 05:35, Chuck Guzis wrote: > > I recall that some years ago, I spoke with a fellow from Chi Corp, who > barely remembered the thing. (Chi did not make them--they were done by a > Canadian outfit). He did warn that the cards are somewhat sensitive to CPU > speed, so you may wa

Re: 9-Track 1/2" Tape Drive Recommendations?

2015-08-21 Thread Tom Moss
Ali, I recently bought a Qualstar 1052 from Nico de Jong, which may fit the bill if you're happy with 1600 and 3200bpi. I believe he has another available. http://www.farumdata.dk/lagersalg.html Regards, -Tom On 22 August 2015 at 00:10, Ali wrote: > Hello All, > > Recently I came across a comp

Re: ISA Pertec controllers available

2015-08-21 Thread Tom Moss
Shaun, I see in another thread that you've found the drivers. I'm still interested in buying a controller if you've still got one. Regards, -Tom On 7 August 2015 at 21:51, Shaun Halstead wrote: > > I have two Computer Logics PCTD-III Pertec 8-bit ISA interface boards > available. I have no

Re: 9-Track 1/2" Tape Drive Recommendations?

2015-08-21 Thread Tom Moss
Ali, Whoops! I must've skipped over the part about shipping. -Tom On 22 August 2015 at 02:44, Ali wrote: > > Ali, > > > > I recently bought a Qualstar 1052 from Nico de Jong, which may fit the > > bill if you're happy with 1600 and 3200bpi. I believe he has another > > available. > > http://ww

Re: Highway interface [warning contains an ebay ref], but is an old VMS network interface

2016-10-13 Thread Tom Moss
For a moment there I thought I was getting work emails sent to my personal account! I happen to work for a company that is contracted to build and maintain Highway Control systems for Highways England (Formerly Highways Agency) I can't say I've seen anything that old in production now, but we use

Re: More DEC Alpha kit available, Newmarket UK

2016-10-21 Thread Tom Moss
Hi Adrian, I would also be interested, should Mark be unable to collect them for any reason. Regards, -Tom On 21 October 2016 at 11:28, Mark Darvill wrote: > Hi Adrian, > > Can I put my hand up to claim the systems and rack to add to my collection? > > Thanks, Mark > > > On 21 Oct 2016, at 11:

Free - IBM PS/2 model 30-286, 50, and 77 for spares/repairs. (Bristol, England)

2016-10-23 Thread Tom Moss
Hi All, I have a few IBM PS/2s in various states of disrepair that are free to anyone willing to collect from Yatton (Near Bristol), or arrange a courier. Systems as follows: Model 30-286 - powers on to BASIC prompt, bad floppy drive, missing hard drive. A few minor scuffs, should make an easy r

Re: PDP 11/20 sold (ebay warning)

2016-11-08 Thread Tom Moss
On 8 November 2016 at 01:42, Graham Toal wrote: > the old clothes makes it sound like a prop buyer for movies... on the other > hand they'd probably buy a dead one for less... > Maybe the buyer was taking this hobby to the next level: a vintage way of life?

Re: Paper tape carriers and paper tape

2016-11-11 Thread Tom Moss
On 11 November 2016 at 15:42, Paul Koning wrote: > Is punch tape still made? I would guess so, for old CNC machines > perhaps. That's typically roll tape, not fanfold. > There's a British supplier that recently had another run made, although it's on a roll. http://www.gnt.co.uk/papertape.htm

Re: Paper tape carriers and paper tape

2016-11-11 Thread Tom Moss
On 11 November 2016 at 16:53, Al Kossow wrote: > This has been discussed for several years here. No one is making paper > stock to IBM card stock specification Did all punch card manufacturers use the same stock though? I vaguely recall ICL cards feeling somewhat smoother?

Wanted: RL02 terminator

2016-11-13 Thread Tom Moss
Hi All, I've just picked up an 11/53 with an RL02, but there's no terminator. Does anyone have one for sale? (or trade perhaps?) Regards, -Tom

Wanted: Terminator for an RL02

2016-12-07 Thread Tom Moss
Hi All, Does anyone have a spare RL02 terminator for sale? Regards, -Tom

M7869 KY11-LB ROM dumps

2016-12-07 Thread Tom Moss
Hi All, I've been testing an M7869 recently and noticed that my 11/34 would give a BUS ERR whenever it was halted or if I tried to read from the switch register, so I used the "wholly scientific" fingerpoken troubleshooting method and noticed the ROM at U33 (P/N 23345A9) was piping hot. Does anyo

os8diskserver help?

2017-04-30 Thread Tom Moss via cctalk
Hi All, I'm in the process of building and restoring a PDP-8/e, and now I've got a second serial card I'd like to give OS/8 a try. I'm pretty sure I've got the boot loader entered properly, and the address + baud rates set correctly on the PDP and PC. When I start os8diskserver with "./os8disk -1