- test-drb@ccmp.vtda.org - classiccmp.org

by cctech＠beyondthepale.ie

> >I've acquired on old enterprise/small office 11x17 ADF scanner. Came with >everything except a cable, and any sort of support. I've tried signing up >for the KoFax forums, but seems to be dead. Have to wait for an admin to >approve me, and it's been a couple weeks now with no action. > >Its a fujitsu M3097DE, with a first generation KoFax VRS card in it. The >card is a Fujitsu CG01000-440201 (sticker) or kofax 13000125-000 (PCB >silkscreen) > The rather old version of the SANE scanner package I've got here (1.0.18) makes mention of the Fujitsu M3097DE. I would suggest asking for help on the sane-devel mailing list which despite it's name, is also for general users. I haven't been there for a while but last time I was, there was lots of lively discussion. http://www.sane-project.org/ Regards, Peter Coghlan.

14 years

1
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Old fiujitsu scanner

by fast79ta＠yahoo.com

I've acquired on old enterprise/small office 11x17 ADF scanner. Came with everything except a cable, and any sort of support. I've tried signing up for the KoFax forums, but seems to be dead. Have to wait for an admin to approve me, and it's been a couple weeks now with no action. Its a fujitsu M3097DE, with a first generation KoFax VRS card in it. The card is a Fujitsu CG01000-440201 (sticker) or kofax 13000125-000 (PCB silkscreen) It also came with an KoFax Adrenaline 650i PCI SCSI Scanner card, which I have it on good authority, was used with the scanner. The card has a HD68 external scsi on it, and the scanner has 3 connections (2 for rs232 control, and video. These are supposedly disabled with the 3rd party card installed), and one for the VRS card (which is DB37). As I understand it, it was a package offered by fujitsu. But, can't find really any info on it at all. Especially, what kind of cable it took. Anyone have any familiarity with such a beasty? It would be great for scanning a lot of my old documentation, because it does two sides at once, 200 dpi, grey scale. Thanks

14 years

3
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Preferably Data General fan-fold paper tape

by peter＠vanpeborgh.eu

I can't remember if I asked this before, but I am very keen to get such tape(s). Anyone out there got some? Will pay money (up to a point). Many thanks. || | | | | | | | | Peter Van Peborgh 62 St Mary's Rise Writhlington Radstock Somerset BA3 3PD UK 01761 439 234 || | | | | | | | |

14 years

1
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2314 parts on epay

by jws＠jwsss.com

These are horribly overpriced as is all the vendor has, but this auction includes three cans of hydraulic fluid for these drives and some other plumbing. http://www.ebay.com/itm/180899093505 There is another auction for more 2314 equipment http://www.ebay.com/itm/180899093355 Also if you look at other auctions, he is very proud of several Department of Defense manuals about card and unit record equipment. Maybe that is rare enough to be worth $500 / manual, but I'm not a buyer at that price. Jim

14 years

2
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VAXstation 3 with DECvoice unit available in Macon, Georgia

by sellam＠vintagetech.com

See below. Reply-to: Brian Pitts <brian at polibyte.com> -- Sellam Ismail VintageTech ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintagetech.com Whatsoever a man soweth, that shall he also reap...The truth is always simple. ---------- Forwarded message ---------- Date: Tue, 12 Jun 2012 01:43:12 -0400 From: Brian Pitts <brian at polibyte.com> To: donate at vintage.org Subject: Available VAX Down in Macon, GA my dad has a DEC that we would like to send to a good home. He purchased this several years ago from a man in north Georgia who said it spend the 1990s answering the phone at a utility company. My dad kept it in his classroom while he was a high school technology teacher, but now that he's no longer teaching it's gathering dust on his carport. There's a VAXstation 3, DECvoice unit, two hard drives, and a tape drive in an enclosure on wheels. There's also a VT420 terminal. You can see some pictures of the equipment at http://www.flickr.com/photos/puerexmachina/sets/72157622981044137/ Please pass this on to anyone you think might be interested! -- All the best, Brian Pitts

14 years

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I am looking for a few MINDSET items, in particular a BASIC cartridge, s/w

by rampaginggreenhulk＠yahoo.com

oh you know you meant it so stop all your fibbing!

14 years

1
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I am looking for a few MINDSET items, in particular a BASIC cartridge, s/w

by rampaginggreenhulk＠yahoo.com

oh you know you meant it so stop all your fibbing! ------------------------------ On Sun, Jun 10, 2012 7:17 PM PDT Fred Cisin wrote: >C: See I knew you were insulting me. At least you're honest, despite said statement a paragraph ago. Regardless of what the MS-DOofiS manual says, I learned properly. I read Peter Abel's book. I want to check the Tandy 2000 MS-DOS manual also. I believe it gives more or less accurate info on that. > >Not deliberately. I included a lot of beginning and simplistic stuff, >because I had no way to know that you already had some familiarity with >different types of MS-DOS executable, etc. > >Sorry about all of the silliness about .COM, .EXE, EXE2BIN, etc. > > >A guy who used to work for me 20 years ago was into Mindset. But he >doesn't have any of it any more, and probably remembers little or nothing >about it. >

14 years

1
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Get a great deal on a recently published computer history book

by david＠classiccomputing.com

I've posted about my book here not long ago, so I hope you all will indulge me one last time. I really want to get a bunch of them into peoples hands, so I'm offering a special, great deal - Get both the book, "The Complete Historically Brewed" and the zine, "Classic Computing" for just $25 shipped! For international buyers, I'll subtract $3 off the shipping. Find out more here - http://www.classiccomputing.com/CC/HB_Book.html Best, David Greelish, Computer Historian - Author, "The Complete Historically Brewed" - Founder, Atlanta Historical Computing Society - "Classic Computing Show" podcast - "Stan Veit's History of the Personal Computer" audiobook podcast - "Retro Computing Roundtable" podcast ClassicComputing.com | atlhcs.org

14 years

1
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Seagate ST4206 disk drives

by useddec＠gmail.com

I have 3 ST4206 drives in sealed static bags (spares from a maintenance company) and 2 loose ones. Feel free to make an offer off list. More to follow soon. Shippping is from 61853. Thanks, Paul

14 years

1
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Webserver performance on VAX [Was: Retrocomputing ... VAMP ...]

by abs＠absd.org

On 8 June 2012 22:16, Jochen Kunz <jkunz at unixag-kl.fh-kl.de> wrote: > On Tue, 5 Jun 2012 00:07:05 +0100 > David Brownlee <abs at absd.org> wrote: > >> Retrocomputing with a VAMP stack: VAX, Apache, MySQL & PHP > About 10 years ago a friend run a web server on a MicroVAX 2000 to > serve his personal homepage. He netbooted the the NetBSD kernel for the > MV2k and mounted / from a local SCSI disk connected to the "tape port". > Though, he used static pages and thttpd. No AMP bloat. The VAX has quite different relative performance characteristics to current standard target x86/arm platforms in terms of memory bandwidth, context switch cost, function call overhead and suchlike. I wonder how various web servers perform on a VAX? Obvious ones to test would be apache (1,2.2 2.4), nginx, thttpd, bozohttpd (those are just the ones I've used myself), lighttpd. yaws and mono-xsp could be interesting is erlang and mono compile :) A simple static test and maybe php with fastcgi for a start. I'd probably just use apachebench from a fast local x86 box. Does anyone else have suggestions as to web servers or different tests that might be interesting?

14 years

1
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I am looking for a few MINDSET items, in particular a BASIC cartridge, s/w

by rampaginggreenhulk＠yahoo.com

I might be forced to agree. They arent very reliable. To say the least. But that doesnt diminish theyre collectibility. Theyre just one of the grooviest units out there. And if anyone wants a non-working one, let me know. ------------------------------ On Sat, Jun 9, 2012 4:35 PM PDT Fred Cisin wrote: >On Sat, 9 Jun 2012, Chris Tofu wrote: >> turns out none of my units work anymore. Short of pulling the roms... I >> may have the service docs. I know I have the marketing guide. > >Mindset was always much more about marketing than about service. > > >

14 years

2
1
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I am looking for a few MINDSET items, in particular a BASIC cartridge, s/w

by rampaginggreenhulk＠yahoo.com

turns out none of my units work anymore. Short of pulling the roms... I may have the service docs. I know I have the marketing guide.

14 years

3
2
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I am looking for a few MINDSET items, in particular a BASIC cartridge, s/w

by rampaginggreenhulk＠yahoo.com

I have a lot of M* stuff, but not everything. We can trade or I can send you moola-shmoola. Reply offlist or call 804-732-7608 (I intentionally put the area code after the exchange, so swap it).

14 years

2
1
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defective DEC RZ58-E

by holm＠freibergnet.de

I have here an 1,3Gbyte DEC Drive, 5,35 Inch full heigth. (Seems to have the old CDC WREN Mechanics) It looks, that the drive electronics are toast. It don't spin up the BLDC motor and it blocks the SCSI Bus where the drive is connected. Maybe there is someone out here that has a Drive with an Head Crash and want to sell me the electronics? Regards, Holm -- Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe, Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583 www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741

14 years

2
3
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Corroded terminal removal?

by fraveydank＠gmail.com

I have two Mac logic boards (an LC and a Quadra 700) which came to me after the PRAM batteries had exploded, leaving a pretty awful mess. The good news is that there doesn't seem to be any permanent trace damage, and none of the surrounding parts were blown away except for a cheap, easily-replaced SMT diode. However, the last bits of the terminals for the battery holders are still in the holes. With careful application of abrasives and solvent, I managed to clean them to shiny metal, but they're resisting desoldering pretty well (they seem to be mostly rust or similar corroded detritus at this point). Anyone have tips on removing corroded battery terminals from a PCB? - Dave

14 years

4
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Grid Compass II Manual?

by derschjo＠mail.msu.edu

Are manuals for the Grid Compass (or Compass II) archived anywhere? I picked up a Compass II this week (alas, no peripherals or media) and having a user's manual would be helpful to get to know my way around its OS. (I suspect there might be one or two things wrong with mine since about 90% of the time I get System Errors and other interesting behaviors while playing around; but having a manual to decipher the errors would at least be a start...) Thanks, Josh

14 years

1
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Death of Ray Bradbury

by c.murray.mccullough＠gmail.com

It was with great sadness I felt on hearing the news of the death of Ray Bradbury. His science fiction literature, that of computer in nature, gave me my earliest knowledge concerning computers and the potential they had. He will truly be missed. Murray---

14 years

7
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what would cause a 5 1/4" drive to choke on a standard disk?

by rampaginggreenhulk＠yahoo.com

I asked this in the past. You attempt to format a disk, and it grinds. Why?

14 years

3
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what would cause a 5 1/4" drive to choke on a standard disk?

by rampaginggreenhulk＠yahoo.com

Not grinding, but that DUHDUHDUHDUHDUHDUH ------------------------------ On Fri, Jun 8, 2012 2:25 PM PDT Fred Cisin wrote: >On Fri, 8 Jun 2012, Chris Tofu wrote: >> I asked this in the past. You attempt to format a disk, and it grinds. Why? > >I've had them squuek, screech, squeal, chatter, seek incessantly, but >never GRIND. 'course, thinking back to auto repair, sometimes people >have a strange idea of what "grind" sounds like. > >excessive seeking is due to read errors, and retries > >Are the heads filthy? > >is the disk able to turn freely? With a couple of fingers through the >center hole, you should be able to turn the disk in its jacket. Go to the >edge of a table, and with the disk perpendicular to the edge, rub it HARD, >so that it is slightly deforming the jacket; that will loosen it up a bit.

14 years

1
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Microsoft cordless telephone

by rampaginggreenhulk＠yahoo.com

No I don't have one, nor ever owned one (though I was given the base and the original box by the same guy who gave me my color Canon AS-100). What is one worth? Since I didn't have the actual phone, I chucked it. Stupid? It has to be a rare item. Curt Vendel can you either call me or send me your phone number 8047327608 (swap first 2 sets of 3s). Purdy please.

14 years

2
1
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Tek Magnolia (Was: 1970s microprocessor magazine articles)

by rickb＠bensene.com

> > ranging from the amazing Magnolia Smalltalk Workstation from 1976-ish, > > Really? That date is extremely hard to believe. > > Adele Goldberg wrote in "The Smalltalk-80 System Release Process" (in > _Smalltalk-80: Bits of History, Words of Advice_, June 1983) that the first > release of Smalltalk to licensees (Apple, DEC, HP, and Tektronix) did not occur > until February 17, 1981, with updated releases on July 24, > 1981 and November 18, 1981. "Implementing the Smalltalk-80 System: The > Tektronix Experience" by Paul L. McCullough, copyright 1982 and printed in > the same book, describes the initial bringup at Tektronix. It doesn't give a > date for the start of the effort, but after describing the initial bringup, states > "About this time, we received the second virtual image from Xerox Palo Alto > Research Center (PARC)." This suggests that they received the first and > second images at times consistent with the release dates in the Goldberg > paper. > > Didn't Magnolia use the Motorola MC68000 microprocessor? Motorola didn't > announce that until September 1979, and while it's certainly possible that > Motorola provided Tektronix with preliminary data on it prior to that, > Motorola didn't have working silicon until late 1979. > > Allen Wirfs-Brock's resume describes how he was involved in the Tektronix > review of the draft Smalltalk-80 books in 1980-1981, and that review occurred > before Xerox released the image. I think that my memory has failed me. I think it was more like sometime in the early 1980's, now that I think more about it. Magnolia used a 68000 CPU (two of them, I think...because I believe it supported demand paging, which the 68000 didn't support directly), which didn't exist in '76. Smalltalk existed, but the Smalltalk-76 release would have been a major pain to port to the 68000. Also, the machine used a Micropolis 8" hard disk (1200-series) that didn't come around until sometime in mid-'78 or so. So, though my memory tells me that I saw this machine running in a lab before I went to work at Tektronix in June of '77, my mind has to be suffering from wetware bitrot - something I'm becoming more and more familiar with as the years go by :-( In any case, the sad part is that it appears at least from a historical standpoint that a lot of information about Magnolia (along with other Tektronix forays into computer systems) are being lost to time. Rick Bensene

14 years, 1 month

3
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defective DEC RZ58-E

by cctech＠beyondthepale.ie

> >I have here an 1,3Gbyte DEC Drive, 5,35 Inch full heigth. (Seems to have >the old CDC WREN Mechanics) >It looks, that the drive electronics are toast. It don't spin up >the BLDC motor and it blocks the SCSI Bus where the drive is connected. > I had similar problems with two RZ55 drives in VAX2000 size boxes. They blinked the activity LED several times at power on but didn't spin up. I thought the were counting out a fault code. The bus issue turned out to be a bad cable and the reason they didn't spin up was because they weren't supposed to spin up until commanded to by the host. (Just before trying them, I'd tried a different disk that is supposed to spin up at power up but didn't due to a power supply failure so I was in the wrong frame of mind for disks that don't spin up automatically. That's my excuse and I'm sticking to it!) Regards, Peter Coghlan.

14 years, 1 month

2
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early internet telephony devices

by rampaginggreenhulk＠yahoo.com

I have this little box that would let you make calls on the internet, from the mid to later 90s. I think there was a cd, but I can't locate it at the moment. It's an extremely crude device internally, there isn't even a perfboard IIRC, but rather a few discrete components soldered together w/wires. I didn't analyze it, and it's been years since I looked at it, so I'm guessing it's basically just a demodulator. ?Is this interesting? If so please discuss. Incidentally is this worth mondo big bucks on ePay? I see nothing like it. It's an unknown brand. But so am I. And likely you too.

14 years, 1 month

1
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Corroded terminal removal?

by cctech＠beyondthepale.ie

> >Anyone have tips on removing corroded battery terminals from a >PCB? > If there is enough of it left, file or drill the existing solder to expose shiney clean areas. Then apply new solder to it. Hopefully the whole lot will then melt together and can be sucked away with a desoldering pump. While adding more solder might feel like the worst thing to do to unsolder something, it really does help. Regards, Peter Coghlan.

14 years, 1 month

1
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Byte Magazines For Sale

by billdeg＠degnanco.com

I set up a page to sell of spare Byte magazine copies. The page has directions, will ship worldwide. http://www.degnanco.net/contact_byte.cfm Bill vintagecomputer.net

14 years, 1 month

3
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Felsenstein lecture in NJ - July 1

by evan＠snarc.net

Everyone, Lee Felsenstein is giving a talk, signing autographs, etc. at the InfoAge Science Center (2201 Marconi Rd., Wall, NJ, 07719) on Sunday, July 1. at approx. 10:30am. Unfortunately he couldn't be here for VCF East 8.0 last month. But this is the next best thing! Lee is very friendly and looks forward to meeting many of his fans. I assume all cctalk'ers know who Lee is ... but just in case .... Lee is famous for his work at the Homebrew Computer Club, Community Memory, Processor Technology, and of course Osborne. He was even part of Berkeley's Free Speech Movement. There's a $10 "strongly suggested" donation per person for our museum.

14 years, 1 month

1
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OS9 (for 6809) communication (was: Re: Line length ...)

by mtapley＠swri.edu

At 17:01 -0500 5/23/12, ARD wrote: >OS9 is so modular that there would be no problem in writing the device >manager and device drivers for a netwoek drvice. I think ethernet would >have had far to high a data rate, but there are plenty of slower >alternatices. Sorry for delayed response, vacation intervened. http://www.cloud9tech.com/ (no affiliation, other than as a highly satisfied customer) does market DriveWire for the CoCo3 running NitrOS-9. I have not (yet) used it, but they claim 115,200 bps on a CoCo3. There is a corresponding server that runs on the (Windows/Mac OS X/Linux) other end of the serial wire, and they claim TCP/IP and several dependent services (telnet, MIDI streaming to the server). So Tony's suggestion more or less already exists, with the assumption that you don't mind a modern-ish PC acting as an external ethernet <-> serial adaptor. -- - Mark 210-379-4635 ----------------------------------------------------------------------- Large Asteroids headed toward planets inhabited by beings that don't have technology adequate to stop them: Think of it as Evolution in Fast-Forward.

14 years, 1 month

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anyone need an oscillscope?

by rampaginggreenhulk＠yahoo.com

uh I might be having issues with it. I may have more opportunity to investigate over the weekend. Maybe Im doing something wrong. The voltage display in the upper left corner disappeared, as did the trace. Sorry. Stay tuned

14 years, 1 month

1
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anyone need an oscillscope?

by rampaginggreenhulk＠yahoo.com

Tektronix 5440 + 2 additional plugins. 60mhz I think. Analog. More info upon request. No probe. 50$. NJ 07731. I use USPS. God bless the US postal service!

14 years, 1 month

3
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S-100 board PCBs remaining

by LYNCHAJ＠yahoo.com

Hi There have been several requests recently as to what S-100 boards I still have on hand I have remaining: one S-100 Z80 CPU board PCB three S-100 6502 CPU board PCBs twelve S-100 Serial IO board PCBs They are $20 each plus $3 shipping in the US or $6 elsewhere. Please send a PayPal to LYNCHAJ at YAHOO.COM Thanks and have a nice day! Andrew Lynch PS the S-100 IDE V2 board PCBs are gone. The next PCB reorders will be the S-100 ZFDC (intelligent floppy controller) board PCBs, then the S-100 4MB SRAM board PCB, and the S-100 backplane PCBs in that order.

14 years, 1 month

2
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DD versus HD 5.25" floppy drives

by rampaginggreenhulk＠yahoo.com

I have 2 count them 2 Zenith minisports with 2.5 inch drives. Now thats unusual. No disks though. ------------------------------ On Tue, Jun 5, 2012 10:37 PM PDT David Griffith wrote: >On Tue, 5 Jun 2012, Chuck Guzis wrote: > >> On 5 Jun 2012 at 18:17, David Ryskalczyk wrote: >> >> I'm looking for other unusual floppy drives, but even these Kodaks are >> hard enough to find. >> >> I do have a 6.6MB Kodak drive (and media). It looks a lot like the >> 3.3. > >How about some photos and a write-up? They would be nice to add that to >Wikipedia's articles on floppy disks. > >-- >David Griffith >dgriffi at cs.csubak.edu > >A: Because it fouls the order in which people normally read text. >Q: Why is top-posting such a bad thing? >A: Top-posting. >Q: What is the most annoying thing in e-mail?

14 years, 1 month

5
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Death of Ray Bradbury

by rampaginggreenhulk＠yahoo.com

>From the earliest writers, Verne, A.C. Doyle, etc. sf was all about futurism. They attempted to predict what the future would be like. Primarily. Some stories were set in the present. The combination became the genre as we know it today. Keep in mind a fair amount of scifi became scifact. ------------------------------ On Thu, Jun 7, 2012 11:19 AM PDT Curt @ Atari Museum wrote: >Bradbury was more of a Futurist imho. He truly saw what things would be like and put them into realworld context and perspective. > > > > > > >Chuck Guzis wrote: >> Did Bradbury ever refer to himself as a "science fiction writer"? Although he wrote stories set in futuristic (or alternate reality) places, I was under the impression that such stuff was mostly the backdrop for his storytelling. >> One of his short stories that's a favorite of mine isn't SF (and perhaps not fiction at all) --"The First Night of Lent". >> >> --Chuck >> >> >> >>

14 years, 1 month

1
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social media was Re: OS9 (for 6809) communication

by dm561＠torfree.net

Original Message: Date: Thu, 7 Jun 2012 01:03:20 +0100 From: Liam Proven <lproven at gmail.com> > I am rather offended, TBH. By what? My comment on your definition of and attitude towards your 'friends', i.e. if they won't do it your way "then sod 'em"? Or my comment that a professional writer should know the difference between who and whom? No offence intended, just commenting on examples of two all-too-prevalent current trends; just add winking smilies...

14 years, 1 month

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which word procs used 2.5s David was Re: DD versus HD 5.25" floppy drives

by rampaginggreenhulk＠yahoo.com

name them please. We need a thorough discussion of w/p's anyway. The Canon VP-3000 is 8088 based in the event you werent aware. Used 5 1/4s though. ------------------------------ On Wed, Jun 6, 2012 4:10 PM PDT David Griffith wrote: >On Wed, 6 Jun 2012, Fred Cisin wrote: > >> On 6 Jun 2012 at 6:48, Chris Tofu wrote: >>> I have 2 count them 2 Zenith minisports with 2.5 inch drives. Now >>> thats unusual. No disks though. ------------------------------ >> On Wed, 6 Jun 2012, Chuck Guzis wrote: >> Yup, I've seen them. AFAIK, the Minisport was the only widely- >> available system to use them, unless there was an early digicam. No >> radical advance in technology, just a different physical size. >> >> Wasn't there a camera (Canon?) that used them? Or was that a DIFFERENT >> 2.5"? - there were several competing 2.5" (and a 2.9" spiral) technologies >> being shown around that time. > >The Canon Xapshot took a VFD or Video Floppy Disk. The disk measured roughly 2.5" and stored analogue still images. This was fairly rare, but was much more common than the LT1 disk that the Zenith Minisport took. There was another 2.5"-ish disk called the QuickDisk which had a single track in a spiral. This was most commonly found in word processors, musical equipment, and the Japanese version of the NES. > > >-- David Griffith >dgriffi at cs.csubak.edu > >A: Because it fouls the order in which people normally read text. >Q: Why is top-posting such a bad thing? >A: Top-posting. >Q: What is the most annoying thing in e-mail?

14 years, 1 month

2
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social media was Re: OS9 (for 6809) communication

by dm561＠torfree.net

----- Original Message: Date: Wed, 6 Jun 2012 16:08:37 +0100 From: Liam Proven <lproven at gmail.com> > ...I commonly invite a couple of hundred people at once to events. I > cannot do that by phoning them all; even emailing them all is a major > pain. This is the sort of thing social networks excel at. > You don't have to use them; feel free not to. But my friend who refuse to > are, by and large, friends who I do not invite to things. ----- Reply: Considering how little you obviously value those "friendships", they probably don't mind at all... And I suppose even semi-professional writers ignoring rules of grammar is just another one of those modern "efficiencies"... Signs of the times...

14 years, 1 month

3
2
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Mystery Panel

by silent700＠gmail.com

I received this 23" panel strip recently along with a large lot of unrelated (DEC) items. I've tried some creative googling but have been unable to ID it. I'm hoping somewhere here may have encountered it in their past travels. Here is a gallery of pics: https://picasaweb.google.com/102190732096693814506/MysteryTelcoPanel Whatever it came from, it appears to be hand-wired with great care, perhaps even a one-off for its particular application. I thought at first it was telco-related, rather than computing, being a 23" rather than 19" mount. That may still be the case. Or, it could be both, given the intersection of the two industries. So, do those panel codes stir up any memories here? -- jht

14 years, 1 month

3
5
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P800 boards

by camiel＠camicom.com

I've completed a list of boards in the P800 haul: CPU BOX 1 - labeled P859 . CP7RA : 5111 199 62019 (P857R/A CPU for P858,P859) . MCU3 : 5111 199 77442 (Paper tape, serial control unit (partially populated)) . 2 x M128E : 5111 199 67592 (128Kx21 RAM) . MCU2 : 5111 199 78181 (Line printer, card reader control unit) . MTCU : 5111 199 72467 (Pertec 9 track magnetic tape control unit) . 2 x M128ES : 5111 199 58622 (128Kx21 RAM) . MCU3 : 5111 199 77444 (Paper tape, serial control unit (partially populated)) . AMA-8A : 5111 199 75318 (Asynchronous line multiplexer) . SLCU2 : 5111 199 69373 (Synchronous serial line control unit) CPU BOX 2 - labeled P859 . 2 x CP7RA : 5111 199 62019 (P857R/A CPU for P858,P859) . M128E : 5111 199 67592 (128Kx21 RAM) . MCU2 : 5111 199 78185 (Line printer, card reader control unit) . MCU2 : 5111 199 78186 (Line printer, card reader control unit) . MCU3 : 5111 199 77445 (Paper tape, serial control unit (partially populated)) . BIGD : 5111 199 73289 (Big disk (40/80MB CDC) controller) . BIGD2A : 5111 199 57852 (Big disk) The weirdness of Box 2 is - obviously - a second CPU in the same box. This can't be right. CPU BOX 3 - labeled P859 . CP7R : 5111 199 67589 (P857R CPU for P858,P859) . M128E : 5111 199 67593 (128Kx21 RAM) . TIMER CARD : 4022 422 20091 . ? : 4522 107 62304 . CU-ADIOS : 8222 255 50942 Box 3 has three cards with part numbers in different series from the normal 5111 199 xxxxx CPU BOX 4 - unlabeled, P856 type M4M box . 2 x CDD : 5111 199 78176 . CDD : 5111 199 78177 . CDD : 5111 199 78178 . 2 x MCU3 : 5111 199 78198 (Paper tape, serial control unit fully populated)) . MMU : 5111 199 75183 (Memory Management Unit) . GPC : 5111 199 79382 (Custom card) Box 4 just looks wrong. I don't know what the CDD cards are, but there doesn't appear to be a CPU or memory in there. However, there are P856 CPU's in the spare cards box, and I found references to the P856 being able to use MOS memory as well as core, so all might not be lost here. EXPANSION BOX - E2 type (6 slots) . BIGD2A : 5111 199 57852 (Big disk) . MTCU : 5111 199 72467 (Pertec 9 track magnetic tape control unit) . BIGD : 5111 199 59755 (Big disk (40/80MB CDC) controller) . MTCU : 5111 199 72462 (Pertec 9 track magnetic tape control unit) . 2 x MX : 5111 199 79335 CASSETTE BOX - P833 . K7S2 : 5111 199 79329 (P833-152 Cassette Control Unit) Combined with the spare M-format cards in the haul, the complete list of boards is as follows: . ? : 4522 107 62304 . AMA-8A : 5111 199 75318 (Asynchronous line multiplexer) . BIGD : 5111 199 59755 (Big disk (40/80MB CDC) controller) . BIGD : 5111 199 73289 (Big disk (40/80MB CDC) controller) . 2 x BIGD2A : 5111 199 57852 (Big disk) . 4 x CDD : 5111 199 7817X . 2 x CP7R : 5111 199 67589 (P857R CPU for P858,P859) . 3 x CP7RA : 5111 199 62019 (P857R/A CPU for P858,P859) . CPB : 5111 199 74979 (P856 CPU) . CPB : 5111 199 76227 (P856 CPU?) . CPB / CP7B : 5111 199 63142 (P856 CPU?) . CU-ADIOS : 8222 255 50942 . 4 x F1MB : 5111 199 6742X (modified for 5.25" FDD) . 3 x F1MB : 5111 199 67427 (8" Floppy disk controller) . F1MBY : 5111 199 58742 (Floppy disk controller) . FLDB : 5111 199 69667 . GPC : 5111 199 79382 (Custom card) . 2 x IOP : 5111 199 73185 (I/O Processor) . K7S2 : 5111 199 79329 (P833-152 Cassette Control Unit) . 5 x M128E : 5111 199 6759X (128Kx21 RAM) . 2 x M128ES : 5111 199 58622 (128Kx21 RAM) . 3 x MCU2 : 5111 199 7818X (Line printer, card reader control unit) . 5 x MCU3 : 5111 199 7744X (Paper tape, serial control unit (partially populated)) . 2 x MCU3 : 5111 199 78198 (Paper tape, serial control unit fully populated)) . MMU : 5111 199 75183 (Memory Management Unit) . 3 x MTCU : 5111 199 7246X (Pertec 9 track magnetic tape control unit) . 2 x MX : 5111 199 79335 . SLCU2 : 5111 199 69373 (Synchronous serial line control unit) . TIMER CARD : 4022 422 20091 Looks like I should be able to get a few systems going with these parts. There's also a second box with spare cards, having different formats. Some of these are double eurocard format, like those used in the P85xE systems. There's also a spare power supply for a P859 box, as well as a spare power supply for a P856 box. I'm interested in finding out more about the cards I couldn't identify, these are: . ? : 4522 107 62304 . 4 x CDD : 5111 199 7817X . FLDB : 5111 199 69667 . 2 x MX : 5111 199 79335 . TIMER CARD : 4022 422 20091 I'm hoping CDD means Cartridge Disc Drive, and that these are the controllers for the X1215 disk drives. The 2 8" floppy disk drives are CDC BR8A8A type, looks like they are 800KB double sided, double density drives. They're very dusty. Kind regards, Camiel Vanderhoeven Camicom Software Services & Consulting Tarthorst 1009 6708 JH Wageningen, The Netherlands www.camicom.com | camiel at camicom.com | +31 (0)6 432 568 98

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social media was Re: OS9 (for 6809) communication

by holm＠freibergnet.de

microcode at zoho.com wrote: > Hi Holm > > > I don't have any phobia, but it seems you have one: that you are get > > disconnected... > > No kidding, look at the guy's signature! No less than 14 points of contact! > I could understand if he was a stockbroker or movie star but... > > > > Liam Proven ? Profile: http://lproven.livejournal.com/profile > > > Email: lproven at cix.co.uk ? GMail/G+/Twitter/Flickr/Facebook: lproven > > > MSN: lproven at hotmail.com ? Skype/AIM/Yahoo/LinkedIn: liamproven > > > Tel: +44 20-8685-0498 ? Cell: +44 7939-087884 > > > Anyways, do what you like, so as I do. > > He's been an idiot for a long time on this list and this post finally was > too much. He's in my killfile and I don't ever have to read his garbage > again unless somebody quotes his whole post ;-) > > Cheers! > > Israel > People always conclude by themselves on others. Congrats! The sig is containing the information that the german law will see as minimum for business related mail. Don't remember that I've read ever anything interesting from you,i this Mail included... Holm -- Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe, Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583 www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741

14 years, 1 month

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Mac IIci/IIcx/Quadra 700 PSU schematics?

by fraveydank＠gmail.com

I've recently acquired a Quadra 700 from eBay. The power supply seems to be dead in the water; no voltage whatsoever on any of the lines, including the +5v trickle. Before I go delving into finding what may be wrong with the supply, does anyone happen to have a schematic for the GE version of this power supply? There's one available from bomarc.org, but they only deal with physical checks and mail, which means it would probably be about a week before I got anything back. Likewise, if anyone knows common failure modes for this particular supply (the Astec one has a known failure in the +5v trickle with a known hackish workaround, but the GE supply has a totally different reference designator schema and possibly completely different circuitry), I'd be interested in hearing about it. - Dave

14 years, 1 month

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2.9" spiral disks. Was: DD versus HD 5.25" floppy drives

by fjkraan＠xs4all.nl

> Wasn't there a camera (Canon?) that used them? Or was that a DIFFERENT > 2.5"? - there were several competing 2.5" (and a 2.9" spiral) technologies > being shown around that time. Akai used a 2.8" spiral disk in a range of samplers in 1985. To add to the confusion, the disks were called QD, for "quick disk". The whole disk was read into memory in one read action, maybe that makes them quick. http://www.vintagesynth.com/akai/s612.php Fred Jan

14 years, 1 month

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DD versus HD 5.25" floppy drives

by dgriffi＠cs.csubak.edu

I'm pondering putting 3.5" and 5.25" floppy drives in a single chassis along with a Discferret / Kryoflux. The 3.5" can be HD with no problem. I'm leery of the complications of DD versus HD 5.25" drives. If I bulk-erase a DD disk and write to it with an HD drive, might there be any problems when the disk is used again on a DD drive? Would simply formatting the DD disk be enough? -- David Griffith dgriffi at cs.csubak.edu A: Because it fouls the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail?

14 years, 1 month

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OS9 (for 6809) communication

by dm561＠torfree.net

Original Message: > Date: Tue, 5 Jun 2012 11:18:59 -0700 (PDT) > From: Gene Buckle <geneb at deltasoft.com> > On Tue, 5 Jun 2012, Mouse wrote: > >>>> Interesting, but it requires: >>>> b) That you store all your images on their web site. >> >>>> Maybe I'm just a curmudgeon, but I do not like the current trend >>>> towards putting my own data on third-party remote sites. >> >>> *applause* >> >>> THANK GOD...someone else who Gets It! >> >> You're not alone, you two...though it sure can feel like it sometimes, >> I know. >> > It's a fun gadget for a 30 year old computer. Get over yourselves. > > I'll be the first to say that if you don't physically control the hardware > your data is stored on, you don't control your data. However, whining > about storing disk images for your Commodore 64 on a remote site is just > f*cking stupid. > > I mentioned the device because I figured some folks would get a kick out > of it, not to start a whinge-fest about cloud services. > > g. -----------Reply: You could always get a Flyer: http://www.retroswitch.com/products/flyer/ An Internet modem *and* 3.5MB disk emulator for 8-bit Commodores with either IEC or IEEE488 interface that lets you use the cloud or set up your own local server.

14 years, 1 month

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Philips P800 family minis

by jonas＠otter.se

On Fri, 1 Jun 2012 21:53:54 +0100 (BST), ard at p850ug1.demon.co.uk (Tony Duell) wrote. > And the wonderful instructions to run the supply off an isolating > transformer, but if that's not possible to disconenct the maisn werth > wire in the 'scope mains plug and take great care. Err, yes. Having a > 'scope floating at mains voltage is not the sort of thing I want to do... For a Philips computer, you would naturally use a Philips scope, they have double insulation and no mains earth ;-) /Jonas

14 years, 1 month

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Wanted: Original Kaypro 16 floppies

by james＠slor.net

I've been looking for an original floppy disk set for my Kaypro 16 (not 16/2 or any others) for a while now. Anyone on this list have a set to part with? Or, worst case, anyone have a set they could copy/image for me? Thanks! James

14 years, 1 month

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Has anyone ever heard of theProtec Microsystems PRO-83?

by rdcoll＠hotmail.com

Hello everyone, I just joined this mailing list today on the advice of more than one vintage computing contact. I was wondering if anyone could tell me anything about the Protec Microsystems PRO-83 Z80 Single-Board Computer. I have conducted an exhaustive search of the Internet and found only two sites (one from a surplus store and a picture of it from a museum). I would appreciate any information available, especially information regarding the power supply and peripheral devices. Thank you very much. Rob _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx

14 years, 1 month

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Aesthedes

by legalize＠xmission.com

We've discussed Aesthedes here before and I finally got the brochure that came with it scanned and uploaded to bitsavers: <http://bitsavers.org/pdf/aesthedes/Aesthedes_IPEX_88_Brochure_1988.pdf> It clearly shows main system and describes it in general terms (plant not included). Documentation for the Aesthedes is in the scan pipeline. -- "The Direct3D Graphics Pipeline" free book <http://tinyurl.com/d3d-pipeline> The Computer Graphics Museum <http://computergraphicsmuseum.org> The Terminals Wiki <http://terminals.classiccmp.org> Legalize Adulthood! (my blog) <http://legalizeadulthood.wordpress.com>

14 years, 1 month

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Tekniques vol1-8 online (Tektronix 405x newsletter)

by legalize＠xmission.com

Some time ago I obtained a batch of the Tektronix 4050 series newsletter issues. I have scanned these and Al has put them up on bitsavers: <http://www.bitsavers.org/pdf/tektronix/tekniques/> I've also scanned a software catalog for 4050 series: <http://www.bitsavers.org/pdf/tektronix/405x/Supplementary_Software_and_Serv…> I have some other Tekniques related items, but they are collections of reprints of articles from specific issues of Tekniques that I've already scanned above, so I considered it redundant. The last issue I had was vol. 8, no. 1. I do not know if there were other issues after that. -- "The Direct3D Graphics Pipeline" free book <http://tinyurl.com/d3d-pipeline> The Computer Graphics Museum <http://computergraphicsmuseum.org> The Terminals Wiki <http://terminals.classiccmp.org> Legalize Adulthood! (my blog) <http://legalizeadulthood.wordpress.com>

14 years, 1 month

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looking for insights leading to the acquisition of Intel Multibus boxen

by rampaginggreenhulk＠yahoo.com

formerly known as chrism3667 at yahoo.com I need help. I really need help. I'm so in straits I'm watching Sara Mclachlan vids. Yeah I won't be denied.

14 years, 1 month

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Copying 5.25 inch floppy disks

by tom94022＠comcast.net

I have just received several hundred 5?-inch FDDs which I would like to copy to modern media. They contain WordPerfect files Does anyone know a low cost copying service? The best I have found so far is about $5 per disk although I suspect I could negotiate a lower bulk rate. In the alternative, can anyone recommend a USB 5?-inch reader? Device Side Data's FC5025 USB 5.25" floppy controller (http://www.deviceside.com/) looks like a starting point towards a reader for about $100. Tom

14 years, 1 month

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Apple I on Ebay

by dgriffi＠cs.csubak.edu

In case anyone's interested, someone just listed an Apple I with cassette card on ebay. See item number 160810171525. -- David Griffith dgriffi at cs.csubak.edu A: Because it fouls the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail?

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