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

by ajp166＠bellatlantic.net

From: John Ott <jott(a)hamming.ee.nd.edu> >I don't have your email address. So, do you still have the schematics >of your 2901C version of the z80? Have you done any stack based cpu's >with bit slice chips? (e.g. something to run native forth code on ) > >john I do still have them. No, I wont publish the notebook that contains the collected wisdom. I did this a lot of years ago. My $.02 2901 was an ok device but slow and turned out to the the speed limiter. Also the microcode for was a pain! Never did a stack cpu though the PDP-11 does that very well as is. Allison

25 years, 3 months

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eBay alert: TI 980B mini and a HUGE IBM drive

by xds_sigma7＠hotmail.com

I dunno, I suppose that it's really Craig's perogative to do what he wishes, its his crud.. Old, yes, potentially interesting, yes, but above all; his. A good example would be a lot of the crud I've pitched because I didn't have the time to screw with it, or stuff I've picked up cheap because I expressed interest in it and the surplus guy said "you want it, then get it outta here today and I'll make it cheap". Besides, in my dealings with him I've never had any reason to dislike him, nor does your average a-hole rack up 667 positive feedbacks! Will J _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com

25 years, 3 months

2
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PMC MicroMate

by azog＠azog.org

Got an interesting mail from a fellow who has a "PMC MicroMate" CP/M computer, and was wondering about it. The specs are neat - it's a fast Z80 (4MHz), but has 128k of RAM (so I guess it's CP/M-Plus, or a heavily modified version of 2.2), an internal 400k floppy and some sort of interface for three external drives. Am asking for details on the external drive interface. The machine doesn't sound familiar to me, but it sounds like a neat little thing - it's just a boxen, you need a TTY. --- azog at azog dot org Fools! You have no possible idea of what power you toy with! Release the pig!

25 years, 3 months

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While we're on it, what's a Convex worth?

by xds_sigma7＠hotmail.com

What would the approximate value of a Convex Exemplar SPP-1000 be? 2 nodes (16 processors), 2GB of memory, a few gig of disk, most manuals and software, big n cool lookin'.. been offered one but don't know if the asking price ($5K) is worth it... Will J _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com

25 years, 3 months

2
1
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How many transistors in the 6502 processor?

by ajp166＠bellatlantic.net

From: Iggy Drougge <optimus(a)canit.se> > >People always seem to forget the poor Dragon. Of course, it was essentially a >CoCo, or so they tell me. Both were the Moto app note for the 6809 and friends. >When was the 6809 released? Wasn't that about the same time as the 68000? Before the 68k. The 68k was late and moto needed something in between. Allison

25 years, 3 months

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Looking for an IBM Portable Personal Computer

by vance＠ikickass.org

Anyone have one of these they could let go? Peace... Sridhar

25 years, 3 months

11
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Cray J90 at Boeing Long Beach Cal

by mcguire＠neurotica.com

On May 4, Clint Wolff (VAX collector) wrote: > In terms I understand, what's a J90, and what's it worth? A used, operational J90 is worth anywhere from ~$8K-35K depending on configuration. Here's some quick info: Type: PVP (parallel vector processor) CPUs: 4 min, 32 max CPU architecture: YMP family binary compatible Memory: 4GB max Disk: unbelievably huge quantities possible Performance: 200MFLOPS sustained per CPU Word width: 64 bits FP capabilities: 64 bits single-precision, goes up from there Vector element depth: 64 elements Cooling: air Power: 220V split-phase, about 3-4KW depending on config OS: Unicos (SystemV variant) Languages: C, C++, Fortran77, Fortran90, others I have a relatively large J90 here. Pics of it can be seen at http://www.neurotica.com/cray/mine. I absolutely love this machine. It is, for lack of better descriptive terms, UNCOMFORTABLY fast when crunching numbers. -Dave McGuire

25 years, 3 months

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Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: healyzh(a)aracnet.com <healyzh(a)aracnet.com> > >I don't think the VAXstation 3100/10 is later than a M76, and it's got that >oddball connector. I thought it was the other way around. Also either the >DECstation 2100's and/or 3100's used the same cable. The VAXstation if memory serves is later. The MV and DECserver3100s were SCSI-II and before the M76 though the difference was less than a year. Allison

25 years, 3 months

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How many transistors in the 6502 processor?

by mcguire＠neurotica.com

On May 4, healyzh(a)aracnet.com wrote: > > >Is anyone else having a problem with mails coming from > > >ard(a)p850ug1.demon.co.uk? They come out blank on my end. > > >Bob Mason > > > > Yes. That is Tony (Hi Tony!) and for some reason they come out in Opera 5.x > > as just an attachment that is unopenable (strange but his are the only ones). > > --Chuck > > Strange, they're just fine in 'elm'. Last I checked they were also fine > under Eudora 4.0.2/Mac. Fine in VM under xemacs here.. -Dave McGuire

25 years, 3 months

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Tony's mail (was Re: How many transistors in the 6502 processor?)

by fmc＠reanimators.org

knightstalkerbob(a)netscape.net (Bob Mason) wrote: > Is anyone else having a problem with mails coming from > ard(a)p850ug1.demon.co.uk? They come out blank on my end. No. But Tony's mailer is inserting a header Content-Type: text ...which isn't valid according the the MIME spec, but then there isn't a MIME-Version header either so it your mailer shouldn't be trying to interpret it as a MIME content-type. -Frank McConnell

25 years, 3 months

1
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KXT11 Variants?

by ken＠seefried.com

Can anyone tell me what the differences are between a KXT11-A, -AA, -AB * -CA? I know -A? is dual wide, and -C? is quad wide, but other than that? BTW...how would one get Micropower Pascal for one of these? Ken Seefried, CISSP

25 years, 3 months

1
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Apple II IDE interface

by celt＠chisp.net

Found this on usenet. Someone has kludged up an IDE interface for the Apple II (!). Schematics and software for the interface can be found at: http://s.guillard.free.fr Apparently the thing costs about $5 in parts to put together. - Mike

25 years, 3 months

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Latest find: Victor Comptometer, model 12E.523.157.C need power cord

by ethan_dicks＠yahoo.com

OK... from visiting various Comptometer sites (including a museum by Victor themselves), this unit appears to be c. 1961, and is powered by a 100-130V motor. The power cord is like nothing I've seen - three brass rods, the middle one (earth), fixed, the outer two slightly floating, about 1.25 cm long, 2-3 mm in diameter, spaced at about 1.25 cm on centers, nearly, but not entirely, in line. The outer two conductors are slightly farther apart than a modern Continental 220V plug. I can tap in power internally, I can maybe use insulated alligator clips, but mostly, I'd like to find a proper mains cord for this. From manually operating the innards, it needs cleaned and oiled, but that's to be expected. -ethan ===== Visit "The Seventh Continent" http://penguincentral.com/penguincentral.html __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/

25 years, 3 months

3
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How many transistors in the 6502 processor?

by ajp166＠bellatlantic.net

From: jpero(a)sympatico.ca <jpero(a)sympatico.ca> > From: Brian Chase <bdc(a)world.std.com> > > And then it'd be rather fun to implement your very own 6502 using 74* > series logic chips. >Possible, but length of traces to wire all those together will keep >it to KHz range and needs few large boards that needs so much power >that hottest athlon cpu is low power by comparsion. It would eat power but it would not be that slow. The mos logic of the time was quite slow compared to the ttl of the time. I did do a 2901C version of z80 and it was much faster than the MOS version, not due to the 2901s as they were logic savers but the acutal speed bottleneck as well. I have seen photos of apple IIe prototype laid out on early pre-production logic board, one of that 40 pin chipset socket is hooked to a equally same size board filled to the 4 edges with tightly packed TTLs and few large ICs, I think it was shown in Byte as well as few other publicatons. Large board full of chips vs. 40 pin IC, same thing...Amazing! That was replaced by a 2000 or so gate array so thats were it all went. Also the proto was built of all SSI TTL making it less dense. I did some work like that in the early 80s. Logic was faster than you think. It's true to get to the sub 100ns range for serious cpus you have to get the interconnect problem out of the way. However for a fairly fast machine (4-10mhz clocks) there are many examples that are mostly ttl. For starters the PDP-8E ca. 1971ish executes instructions in 1.4uS for the base modes and that was SSI ttl on low density boards. FYI it was limited by the core cycle time not the TTL, I ran one at nearly twice speed easily with semicon memory. Allison

25 years, 3 months

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DEC finds and wants

by broth＠heathers.stdio.com

OK. It looks like it will take a while to sort through this stuff from my last haul but I will post some of the more interesting items(to me anyway) as I run across them. A few of the items were from Bell Atlantic(Sorbus) and deal with maintenence and diagnostics. One box I found included a TK50, RX50, and 9-track tape diagnostic software. I know there is a manual that goes with this in the pile somewhere as well. The media is labled "Pro-Cure/OSD V1.3" Anyone familiar with this? I also have found many diagnostic dongles for serial/ethernet diags. Also lots of color sales brochures on pretty much the whole VAX line. I should have my website back up in a week or so completely redesigned. I will slowly be adding pictures ands scans from many pieces in my collection. I am inviting any of the 'DEC archivers' from the list to feel free to contact me if I can fill in any of the holes in software or docs. Recent additions are a VAX 4000/200 (this weekend) and beleive it or not I think I found a CR11. If anyone can help me, I am still looking for a front panel for my DSSI microVAX 3800. Someone on the list said they had one but I can't remember who. Also I need a front panel for a PDP8a. Unfortunately it was wiped out during the trip back. Brian. -- Brian Roth - System Administrator www.webwirz.com - Old Computer Repository Preoccupation is my main occupation.....

25 years, 3 months

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How many transistors in the 6502 processor?

by mcguire＠neurotica.com

On May 4, Richard Erlacher wrote: > My first prototype of my all-digital clock-data separator circuitry was > wire-wrapped and operated nicely at 80 MHz. The speeds mentioned by Emanuel are > certainly realistic, and certainly not the upper end of what was done with > wire-wrapped high-speed logic. I have to agree with Richard here. Back in 1986/87, I worked on the Navier-Stokes Supercomputer project at Princeton University...the prototype processors for that machine were wire-wrapped (most of the boards by me! 8-)) and signals ran between 20-30MHz. We had no problems at all. We used twisted-pair wiring for some of the clock lines as I recall, but the vast majority of the wiring was simple point-to-point wirewrap with no special routing considerations of any kind. Don't knock wire-wrapping...it's fast, easy, works very well, and properly done and cared for, it will last for years. And if you're a weirdo like me (and I know some of you are) it can even be FUN! 8-) As an interesting side note, that supercomputer (the project is still underway from what I'm told, undergoing various refinements to keep pace with advancing technology) is built on Unibus-form-factor boards, using PDP11/24-style expansion chassis. It was a cheap and easy way to get nice, compact chassis with high-quality power supplies and very well-known (and large) board geometries. -Dave McGuire

25 years, 3 months

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Archaeology Article

by vcf＠siconic.com

On Wed, 2 May 2001, you wrote: > On 2001-05-01 classiccmp(a)classiccmp.org said: > >On Wed, 25 April 2001, John Keys wrote: > >> Picked the issue at the news stand today that had the 2 page > >>article on classic computers staring our own Sellam Ismail. It > >>was fun reading and now I have to see this former car plant that > >>serves as your warehouse. I have to get me rich uncle so that I > >>can get that kind of space. Articles like this are great for our > >>collecting efforts as more and more people learn about they seek > >>us out to donate their old computers. Keep up the good work. > > Is it possible to put a scan of this article online somewhere? > This magazine isn't available over here... I'm not able to do a scan just yet but here is a URL where an abstract of the article can be found. Mind you, it's a very small excerpt. The full article is two pages. http://www.archaeology.org/curiss/abstracts/scene.html Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org

25 years, 3 months

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Apple /// - Mac Port!

by patrick.cardon＠x-ca.com

Can't believe my luck having found an Apple /// with HDD and /// monitor for not even $30 at a local fair here in Belgium. The guy had a whole pile of them. He even "forgot" his only DOS system disk in my drive... A once in a lifetime chance... The_Applefreak

25 years, 3 months

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Toshiba T2000SX laptop

by mark_k＠iname.com

Hi, I bought a Toshiba T2000SX laptop PC a while ago. This was made in early 1991. 16 MHz 386SX CPU, 1MB RAM on board with another 4MB on plug-in memory card. Monochrome LCD screen, with VGA port on rear for connection to monitor. Anyway, there seem to be two problems with it. Other than these, I can boot it >from floppy disk and (just about) read text on the screen. - The LCD backlight does not work. Is there a special key combination to turn it on? Assuming it is faulty, how would I open up the screen; there doesn't seem to be an easy way to do that. - The supplied hard disk was a 40MB 2.5" Conner CP2044PK, seemingly defective; it made funny noises when powered on. I replaced this with a known-good Seagate 500MB drive. Still no luck, that drive is not recognised. Perhaps the on-board IDE controller is faulty, or the machine's BIOS is hard-coded for certain specific drive types? Does anyone have any ideas? -- Mark

25 years, 3 months

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Is there a viable alternative for DEC Omnibus-era interconnector blocks?

by ethan_dicks＠yahoo.com

I have this PDP-8/e with at least 12K of core, a spare KK8E board set I could throw in a PDP-8/a box, and an RK8E on the way. The RK8E isn't coming with its own set of module interconnects and I don't have any spares. Has anyone come up with a decent substitute? I've only ever seen shallow edge connectors, but I suppose they'd do. I restored an H-11 that had been turned into a hex-wide box with home made CD interconnects on one end (for an RLV11) by my old boss. He used Heathkit backplane connectors (I have an unsoldered backplane from his spare parts bin). I suppose if I had enough of them, it'd be worth manufacturing a board to make it all more reliable (his were wire-wrapped). Any suggestions? -ethan ===== Visit "The Seventh Continent" http://penguincentral.com/penguincentral.html __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/

25 years, 3 months

1
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Microsoft Knowledge Base Article - q276304

by foxvideo＠wincom.net

This article pointer was forwarded to you from the Microsoft Online Support site. http://support.microsoft.com/support/kb/articles/q276/3/04.ASP Charlie Fox Chas E. Fox Video Productions 793 Argyle Rd. Windsor ON N8Y 3J8 foxvideo(a)wincom.net Check out: Camcorder Kindergarten at http://chasfoxvideo.com

25 years, 3 months

5
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Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: Brian Chase <bdc(a)world.std.com> >There is no VAXstation 3100/10! You might mean a VAXstation 3100/M30 >(a.k.a. the VAXstation 3100) or the MicroVAX 3100/10. The former has the >weird 68pin connecter, the later... well I don't know. I don't have one >yet. Likely he's lumping Decserver, Vaxserver, decstation and vaxstation all in one pot. Some are similar, some are not! Also the model number does not give away design date and the SCSI-II 50 pin systems were earlier than the HD68. Allison

25 years, 3 months

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Flaky SCSI etc. ( was Re: Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: Chuck McManis <cmcmanis(a)mcmanis.com> >At 07:16 PM 5/3/2001 -0400, you wrote: >>Only on the M76 and later machines. > >Tell that to the VS3100/M30 :-) > >I'm guessing its all VAXStation machines but its hard to be sure. Vaxstation, Microvax3100 or Vaxserver3100 all mostly the same or similar. >is a brass door that covers the card cage. Now I'm looking at one that has >a brass plate that covers both the card cage and much of the drive area. >When was this introduced? It's not brass it's Cd plated steel. Mid 80s. The first versions was PDP-11 populated. Allison

25 years, 3 months

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DEC finds and wants

by ajp166＠bellatlantic.net

From: Chad Fernandez <fernande(a)internet1.net> >BTW, I have an M3104. It's supposed to be an 8-line Asynchronous >Multiplexor, with DMA. What does that mean/Do/etc? > >Chad Fernandez >Michigan, USA Eight serial ports that can run at full bore with minimal cpu drain. Great for modems and serial interfaced printers. Allison

25 years, 3 months

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Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: Eric Dittman <dittman(a)dittman.net> >> The SCSI connector on the back tends to be flaky on the MicroVAX 3100s? >> Hmmm...that knowledge will save me a lot of frustration. Thanks... :-) > >No, the SCSI connector is just a strange DEC-only format. It >looks like a 68-pin SCSI connector, but it's not. You'll need >the special SCSI cable to use external devices. Only on the M76 and later machines. Allison

25 years, 3 months

4
4
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DEC finds and wants

by mcguire＠neurotica.com

On May 3, Chad Fernandez wrote: > BTW, I have an M3104. It's supposed to be an 8-line Asynchronous > Multiplexor, with DMA. What does that mean/Do/etc? It's eight serial ports that use DMA (Direct Memory Access) to transfer blocks of characters to/from buffers set up in the host processor's memory. Using DMA is a way to improve the performance of an I/O subsystem by reducing its dependency on the host processor for moving data back and forth. -Dave McGuire

25 years, 3 months

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RQDX3 under RT11

by ajp166＠bellatlantic.net

From: emanuel stiebler <emu(a)ecubics.com> >Will Jennings wrote: >> >> Paul, >> I too can confirm that it should work; the 11/23+ sitting next to me is >> running 5.2FB and it has an RQDX3. > >Since when do you have any running pdp11 systems ? >;-) >cheers Well I do have a running PDP-11 (various) and at least two have RQDX3s. If a RQDX2 works the 3 will too. Allison

25 years, 3 months

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Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: Peter Kukla <fruviad(a)coil.com> >The SCSI connector on the back tends to be flaky on the MicroVAX 3100s? >Hmmm...that knowledge will save me a lot of frustration. Thanks... :-) > >Peter Not really. Older 3100s used the 50pin cannon connector which is standard for SCSI-I and SCSI-II. The later 3100s like the M76 used the oddball 68pin HDB, and I'd add long before PCs did! I know this as I have a bunch of 3100s and. Allison > > >Zane H. Healy electronically enscribed: >> >> >Well, since the concensus seems to be that I'll need to get a CD-drive for >> >this thing, I guess I'll start looking. >> >> Remember it needs to be one that supports 512-byte blocks, instead of the >> standard 2048-byte. If it's Sun-Bootable, it should work just fine. Since >> I suspect you've got a wacky SCSI connector on the back of that machine >> you'll probably want to pop the hood and plug the CD-ROM at least >> temporarily into the internal cable. >> >> >I did sign up for a DECUS membership a few days ago...never heard anything >> >back from them, so I'll wait a few days and resubmit my signup if nothing >> >materializes from them. >> >> I've heard people have been having trouble, it might actually take a phone >> call from what I've heard. BTW, my membership had expired over a year ago, >> and I was still using my ID to get hobbyist PAK's. >> >> Zane

25 years, 3 months

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Geek Radio Networks (was: Re: Finds... (mainly Heathkit 3400))

by ajp166＠bellatlantic.net

From: Megan <mbg(a)world.std.com> > >>Have you seen http://www.irlp.net/? They are linking local amature radio >>networks together using the internet as a backbone. Not 20 or 40 meter, >>but interesting non-the-less. > >Heard about it for the first time today, talking with drive-time >friends on the local 2m repeater. One person was quite enthused, >but others were somewhat hesitant -- "It's not real ham radio, since >you use the internet for the real hop" and "Why not just use your >cell phone, it's no different." That and Amateur radio still has rules regarding commercial and third party traffic. Reminds me of the linkages I did 30 years ago with copper lines (phone). same old thing. Allison

25 years, 3 months

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MicroVAX 3100 booting question...

by fruviad＠coil.com

Newbie here...apologies if this is a stupid question. Background: I'm a unix-geek who has used VMS in the past, but never done any VMS administration. Naturally, when I got the opportunity to possess my own MicroVAX 3100, I leapt at it! I managed to get a terminal for the VAX and figured out how to boot it, via "BOOT DKA300" at the >>> prompt. This gave me a boot sequence of some sort, terminating in an OpenVMS 6.1 tagline and a "$" prompt. Unfortunately, once I got to this point, I was at a loss about what to do next. None of the VMS commands I enter are recognized as valid commands...they all return the error: %CLI-W-IVVERB, unrecognized command verb - check validity and spelling I haven't been able to find anything on the web that tells me what to do next. I've even left the box running since I booted it last night, for fear that turning it off will corrupt a mounted filesystem. Anybody out there know what I'm not doing right, or have a URL that points to a site for a beginner-Admin of a VMS box? Thanks... Peter Kukla

25 years, 3 months

26
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DEC 325SL Adapter Info Needed

by sipke＠wxs.nl

Hi, Although not yet 10y old ......... And no big Iron ....... I Got a DEC 325SL Laptop (386SL 4MB Mono-LCD) from a friend to fix but .... the poweradapter got lost. I dunno if the batteries are still alive but I want to give it a try. Does any body know: 1 The adapter output voltage? 2 The max. current the adapter must supply? 3 The polarity of the output ? (It's got a female powerjack connection "(o)"style) If I can get it working, I might try to install Linux ;=) Anybody got any hints on this? Regards Sipke de Wal --------------------------------------------------- http://xgistor.ath.cx ---------------------------------------------------

25 years, 3 months

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Amiga items on eBay -- advertising auctions on classiccmp

by cmurillo＠emtelsa.multi.net.co

At 08:22 AM 5/2/01 -0600, Robert Feldman wrote: >Flooding can be blocked if you take advantage of proxy bidding. Just decide >what your _maximum_ bid is, and enter that amount (near the end of the >auction, if you want, but not at the last second). Your actual bid will only >be the minimum increment above the next highest actual bid (and not >necessarily what you are willing to go up to). -snip- And at 07:51 AM 5/2/01 -0700, Marvin wrote: >The short answer is yes. The DNF (Discuss Newest Features) board has a >sniping contest at 22:22:22 PDT Ebay time and the highest I've seen is 39 >posts in that one second. And to say again, sniping only works against >bidders who either do not know or are not willing to bid what an item might >be worth. I think that "stategy" you are talking about is just ignorance of >the system. Sigh. You guys are taking the position of lots of economists when discussing real-world markets, saying that the theory supports the well-behavedness of the market and neglecting the fact that the assumptions that were necessary to prove the theory do not apply to the real problem. In the auction institution that eBay uses, which is technically a demand-side bidding, raise-only, interactive auction with sealed bid caps and fixed increments, for the clearing price to reflect the actual market price you need many assumptions, not the least important of which is something called "rational bidding behavior". That means that the buyers have done their homework, examined their costs and benefits and determined an optimal strategy (i.e., a "maximum price" in the case of single lot auctions as in most of eBay auctions) that they are willing to pay. However, it takes only _one_ irrational buyer to bias the clearing price by the minimum price increment, and it takes only _two_ irrational buyers to transform the auction into a game whose payoff (or rather, whose negative payoff) will be bounded only by how stupid the buyers are. Bidding contests are proof of irrational behavior in eBay and it happens all the time. There is a definite psychological component that fuels the escalation of the price: "I want to win even if it makes no sense financially". There is an inherent time dimension in the problem because when people lose the high bidder position they convince themselves to bid even more although they had decided on a max price earlier. Because of this time dimension, the longer the price stays high, the likelier it is to go up further. It is simple psychology, and undoubtedly irrational. But that's how it is, and there is nothing that you, as a buyer, can do to change the behavior of such bidders. However, you can mitigate to some extent the effect that such buyers have on the clearing price by bidding late in the auction, giving them less time to convince themselves to raise their bids. Thus sniping is born. Sniping is a sensible strategy in an eBay auction with irrational bidders. It has the effect of transforming the auction institution into something of a sealed bid auction, which can really mitigate the effects of irrational bidding. Furthermore, because irrational bidding tends to be specific to a particular auction (it doesn't necessarily carry over to set the price of subsequent auctions, because of the "bidder remorse" issue), repeated auctions will tend to stabilize closer to the fair market value. The fact that sniping is a standard mechanism used by lots of buyers on eBay just proves what everyone doing experimental economics has observed again and again: if there is one way to game the system, it will be found, and, once it is found, the strategy will spread and become commonplace. At our group, we have used experimental economics tools to analyze the behavior of open energy markets. We have tried almost every auction institution (first accepted offer, first rejected offer, discriminatory, Vickrey, variants of these, you name it). Even though the experiments are carefully setup to prove or disprove a given hypothesis, we are always amazed by the range of unexpected, highly creative behaviors that we had not thought of. If you care to read about our group's work, here's our web site http://www.pserc.wisc.edu/ and our web-based experimental economics market simulator http://www.pserc.cornell.edu/powerweb/ Carlos. -------------------------------------------------------------- Carlos E. Murillo-Sanchez carlos_murillo(a)nospammers.ieee.org

25 years, 3 months

5
4
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xtrs 4.5, a TRS-80 emulator for Unix and X

by tim.mann＠compaq.com

You can now get xtrs version 4.5, a Radio Shack TRS-80 Model I/III/4/4P emulator for Unix and the X Window System, from my TRS-80 Web pages: http://www.tim-mann.org/xtrs.html Version 4.5 adds emulation of the remaining undocumented Z-80 instructions, along with several other small improvements. See the included ChangeLog for details. This may be the final version, since I'm running out of ideas (and documentation) for TRS-80 peripherals to emulate. General xtrs blurb: xtrs is a Radio Shack TRS-80 Model I/III/4/4P emulator for Unix and the X Window System. It includes lower case, the real time clock, hi-res graphics, serial port, parallel printer, mouse, cassette, sound and music output (requires OSS), 5" and 8" floppy disk drives in single and double density, and even hard disk drives. The emulated floppy and hard disk file formats are compatible with the popular MSDOS-based emulators by Jeff Vavasour, Matthew Reed, and David Keil, and (if you choose a capable enough file format), all features of the original TRS-80 floppy disk controller are emulated. Under Linux, physical floppy disk drives are also supported. Physical cassettes can be read and written too. The user interface is a bit spartan, but it gets the job done. Tim Mann tim.mann(a)compaq.com http://www.tim-mann.org Compaq Computer Corporation, Systems Research Center, Palo Alto, CA

25 years, 3 months

1
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HD for NeXT recommendations?

by mtapley＠swri.edu

All, Having some problems with my beloved NeXT. I'm *hoping*, perhaps unreasonably, that they are related to the internal hard drive. I want to try replacing it with a different one. Here's what I'm looking for: Very Reliable Low Power consumption/heat dissipation 3.5 inch 50-pin SCSI 550 Meg < capacity < 2 Gig Inexpensive Recommendations? Both drive model, and where to get one? I have an RZ26 which would probably be perfect, but I hate to use up a DEC drive in a non-DEC machine, having heard of the trouble folks have had trying to go the other way. (Still awaiting CD and User ID number from Mentec and Encompass, respectively.) Other (possibly pertient) info: Machine is a 68040 cube, non-turbo. Its drive bays are big enough to accomodate 5.25 inch drives, but the lower bay contains an optical and the upper bay contains a floppy *and* the internal hard drive. There is an external case with a pair more hard drives and some pretty questionable cabling, but the fault has appeared with that whole setup disconnected (though not lately). Internal hard drive (and floppy) are cantilevered between a pair of plastic plates that are screwed to the inside of the drive bay. The cantilever is formed by a set of mounting screws that go from the plastic to the drive screw holes via plastic stand-offs. I'd say it's pretty likely the drive is electrically isolated from the chassis except for the power plug ground. I'd say it's extremely likely the drive is thermally isolated >from the chassis, so it's entirely air-cooled. The fan is circulating air in the volume where the drive is hanging. Fault appears during heavy disk activity only. Can happen as a consequnce of find / -name .nfs .... for example, which appears in the daily cron job (sigh). Can also happen when find / -name .nfs is entered from a terminal session. Things like cd / du can produce "segmentation fault" errors as well. /private/adm/messages log file shows unsettling things like: May 3 10:16:05 mtapley2 mach: unexpected kernel page fault failure May 3 10:16:05 mtapley2 mach: trap: type 0x410 fcode 5 rw 1 faultaddr 0xb570101a May 3 10:16:05 mtapley2 mach: trap: pc 0x4001ada sp 0x3fffb0c sr 0x2000 May 3 10:16:05 mtapley2 mach: trap: cpu 0 th 0x101b2030 proc 0x101b1af0 pid 210 pcb 0x101b2230 May 3 10:16:05 mtapley2 mach: traceback: fp 0x111d5fb0 May 3 10:16:05 mtapley2 mach: called from pc 0x040f15c6 fp 0x00000000 4-args 00000001 b570101a 00000000 00000000 May 3 10:16:05 mtapley2 mach: last fp 0x0 May 3 10:16:05 mtapley2 mach: panic: (Cpu 0) MMU invalid descriptor during table walk (Is this consistent with a soft hard-drive failure, or am I barking up the wrong tree entirely?) Sometimes during attempts to reboot after fault, monitor shows file systems clean but then I later get a panic - requiring fsck for the next reboot. Fsck often has to be run repeatedly. (Fsck represents fairly heavy disk activity. Sigh.) Fault has not appeared within 30 minutes or so of powering the machine down and leaving it to cool for 10 minutes or so, so may be at least partially due to thermal problems. Advice or recommendations for things to try are welcome. Thanks in advance for any form of help. - Mark

25 years, 3 months

3
3
0 0

RQDX3 under RT11

by xds_sigma7＠hotmail.com

Paul, I too can confirm that it should work; the 11/23+ sitting next to me is running 5.2FB and it has an RQDX3. Will J _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com

25 years, 3 months

2
1
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Back to booting that MicroVAX...

by ajp166＠bellatlantic.net

From: Eric Dittman <dittman(a)dittman.net> >> MicroVAX 3100/20e...I couldn't get it to boot, except into Standalone BACKUP >> mode. When the box boots, it reports that it's finding the tape drive, >> DKA300, and DKB200. >> >> I tried Eric's suggestion, but no luck. My guess is that I need to get >> the OS on TK50 tapes and find out whether the 2nd disk is even alive, but >> I have no idea where to get VMS on tape. I've been playing with intel >> hardware for years, but this is the first time I've ever experimented with >> VMS. > >I don't know where to get VMS on a TK50 at a reasonable >price, but if you have a CDROM drive you can order the >OpenVMS Hobbyist CD Media from www.montagar.com/hobbyist/. Anyone with the cdrom can cut a tape if they have a TK50 as there is no real restriction on where the media containing VMS install comes from. However it will likely be several tapes. Am alternate method is to clone the disk (use backup/image) and send the disk (RZ25 is plenty big enough). Or the Cdrom can be copied to an inited RZ25 and the install done from there (you need two drives). The 3100 owner will have to get his own license packs, thats a matter of joining DECUS or their new name Encompass. Allison

25 years, 3 months

4
3
0 0

PMC MicroMate

by ajp166＠bellatlantic.net

From: Michael Nadeau <menadeau(a)mediaone.net> >PMC made a crappy TRS-80 Model I clone called, I think, the PMC-80, but this >is obviously a different machine. I'll see if I can come up with anything on >it. Crappy TRS-80???? The only thing they didn't copy were the shortfalls and bugs! I think the L-systems (aka Ldos people) did it better. Allison

25 years, 3 months

2
1
0 0

"Adaptec" PDP8e on Ebay

by broth＠heathers.stdio.com

Its interesting to note that of the three PDP8e's that have sold on Ebay this past few months, the winning bids have dropped from close to $2000 to just under $900. Brian. -- Brian Roth - System Administrator www.webwirz.com - Old Computer Repository Preoccupation is my main occupation.....

25 years, 3 months

1
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0 0

PMC MicroMate

by mranalog＠home.com

I said: > with names like Color Genie.... I meant to say Video Genie. --Doug ========================================= Doug Coward @ home in Poulsbo, WA Curator Analog Computer Museum and History Center http://www.best.com/~dcoward/analog =========================================

25 years, 3 months

1
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PMC MicroMate

by mranalog＠home.com

"Billy D'Augustine" <azog(a)azog.org> said: > Got an interesting mail from a fellow who has a "PMC MicroMate" CP/M > computer, and was wondering about it. The specs are neat - it's a fast Z80 > (4MHz), but has 128k of RAM (so I guess it's CP/M-Plus, or a heavily > modified version of 2.2), an internal 400k floppy and some sort of interface > for three external drives. Am asking for details on the external drive > interface. The machine doesn't sound familiar to me, but it sounds like a > neat little thing - it's just a boxen, you need a TTY. I just moved and things are difficult to find, but I did find my MicroMate, just couldn't find the user manual. The external disk interface is (I assume) pretty standard, consists of a PC board edge with 34 plated fingers (17 on each side) spaced .1" on center. The MicroMate system disk has a cool utility that allows you to configure any of the external drives as one of about a half dozen different CP/M disk formats. The details escape me until I find that user manual. "Michael Nadeau" <menadeau(a)mediaone.net> said: > PMC made a crappy TRS-80 Model I clone called, I think, the PMC-80, but this > is obviously a different machine. I'll see if I can come up with anything on > it. Actually, Personal Micro Computers had just the opposite problem. They started with the PMC-80 that included a built-in cassette drive. Then they came out with the PMC-81. As I understand it, these were sold around the world with names like Color Genie, TRZ-80, etc. Then Tandy sued them. In what was the first case of firmware infringement, Tandy said that the keyboard input routine was a little too close to the original (or words to that effect). http://www.slwk.com/papers/paper3.htm That is when they came out with the PMC-101 "MicroMate". I have all three machines. Regards, --Doug ========================================= Doug Coward @ home in Poulsbo, WA Curator Analog Computer Museum and History Center http://www.best.com/~dcoward/analog =========================================

25 years, 3 months

1
0
0 0

Commodore 128D

by Mike_Mossaad＠hotmail.com

I am interested in purchasing your Commodore 128D computer. Please e-mail me information on it at Pete_Mossaad(a)hotmail.com, thank you.

25 years, 3 months

1
0
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Geek Radio Networks (was: Re: Finds... (mainly Heathkit 3400))

by mbg＠world.std.com

>Have you seen http://www.irlp.net/? They are linking local amature radio >networks together using the internet as a backbone. Not 20 or 40 meter, >but interesting non-the-less. Heard about it for the first time today, talking with drive-time friends on the local 2m repeater. One person was quite enthused, but others were somewhat hesitant -- "It's not real ham radio, since you use the internet for the real hop" and "Why not just use your cell phone, it's no different." I checked out their web site, and am bothered by the fact that they install the software (they do) after you have installed linux on your system... I asked if the source is or would be available at some point and haven't gotten a response... I don't install any software on my linux box that I can't get the source for... and I certainly will NOT allow someone else to install binaries on it... Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | Internet (work): gentry!zk3.dec.com | | Unix Support Engineering Group | (home): mbg!world.std.com | | Compaq Computer Corporation | addresses need '@' in place of '!' | | 110 Spitbrook Rd. ZK03-2/T43 | URL: http://world.std.com/~mbg/ | | Nashua, NH 03062 | "pdp-11 programmer - some assembler | | (603) 884 1055 | required." - mbg KB1FCA | +--------------------------------+-------------------------------------+

25 years, 3 months

1
0
0 0

FW: Computer collection

by rcini＠optonline.net

Hello, all: I was contacted by this chap in NW London about a boat load of classic inventory. I've put my bid in for certain items already. Contact Gen directly for more specifics. Rich -----Original Message----- From: gen [mailto:gen@webline.plus.com] Sent: Wednesday, May 02, 2001 4:43 PM To: Cini, Richard Subject: Re: Computer collection Hi Rich Thanks for your reply. I've included a complete list here in case there is anything at all you're interested in... As I said before, I have a substantial collection of 'antique' computers, mostly 'first editions' of systems such as Apple, IBM, Sirius, Apricot, Macintosh, Epson, etc. These are not old and used, they are mostly in pristine condition in their original boxes with manuals, software and literature. The only reason I'm selling is that I have to move house and will not have enough room any more. If you are interested please let me know. I am open to offers for the whole collection but, realistically, I expect people will be more interested in one or several individual items. In that case I'll probably hang on to some things. Please make me an offer on any items you are interested in . You would need to collect or pay for carriage from NW London (UK). Please also pass this on to anyone else who may be interested. Thank you. It's a long list, you have been warned!.... ---------------------------------------------------------------------------- APPLE MACINTOSH ================ Hardware: ------------ Apple Macintosh 128K computer including keyboard and mouse Apple Macintosh 512K computer including keyboard and mouse Macintosh external disk drive Apple Macintosh keyboard (128K style) Apple Macintosh mouse (128K style) Mac Daisywheel Connection Apple Macintosh Plus including keyboard and mouse Apple Imagewriter Printer Apple Macintosh II including keyboard and mouse Apple Macintosh II monitor Apple Macintosh LC3 including keyboard and mouse Apple LaserWriter IINT Bernoulli removable dual disk drive Software: ----------- MacPascal MacTerminal MacWrite x 2 MacPaint x 2 Microsoft File Introduction to Macintosh Cassette Test Drive a Macintosh Cassette Quartet 128K Mac Integrated Software Program CricketGraph for Mac or SE or Mac II, required external drive or hard disk CricketDraw for MacPlus, SE or Mac II Cricket presents 2.0 for MacPlus, SE, Portable, Mac II, requires 1MB RAM, 2 drives & Sys6.0 Lotus 1-2-3 for MacPlus, SE, SE/30, Classic, LC, SI, Portable or Mac II, requires hard drive and 2MB RAM for System 6.04, 3MB for System 7 Ashton Tate Full Impact Software for MacPlus, requires 2 drives, System 4.1 and 1MB RAM or 2MB with MultiFinder FullWrite Professional for MacPlus, SE, II, requires 1x800K drive + hard drive and 1MB RAM or 2MB with MultiFinder dBase Mac for MacPlus, SE, II, requires 1x 800K drive + hard drive, System 4.1, Finder 5.5 Vicom Communications Software, Viewdata and ASCII Wingz Spreadsheet for MacPlus, SE, II, requires System 4.1, Finder 5.5, 2 drives, 1MB memory or 2MB with MultiFinder. Macintosh Learning Series - Learn to Use HyperCard - Beginning HyperCard Omnis 3 Plus for 512K, MacPlus, MacXL Omnis 5 for MacPlus to IIcx, requires hard disk and 1MB memory or 2MB with MultiFinder. MacForth Trivia Arcade Manuals: ----------- Macintosh MacWrite x 4 MultiFinder User's Guide AppleLink Users Guide 5.1 AppleLink Users Guide 6.0 AppleLink Users Guide 6.0 Guide to New Features AppleLink AppleLink 5.0 Hypercard User's Guide Macintosh New Features Update (for MacPlus or Mac II) [Many more - not yet listed] Miscellaneous technical information Other: -------- Apple limited edition working model of delivery lorry, with logo on side, >from Apple Cupertino, matching pair Original Mac Carry Cases for compact Macs Original Mac logo beach towels from Apple HQ Cupertino (unused!) Ribbons for Apple Imagewriter Apple Logo carrier bags Test Drive a Macintosh luggage tags Test Drive a Macintosh booking sheets Sales literature APPLE ===== Hardware: ------------ Apple //c computer x 3 Apple //c disk drive x 2 Apple //c monitor x 3 Apple //c monitor stand x 2 Apple //c colour modulators x 3 Apple //c mouse Apple //e computer Cub colour monitor for Apple, Microvitec 1446, 14 inch screen Apple //e 80 Column Cards x 3 Apple II DOS Card x 4 Apple II or //e DOS 3.3 System Master Pack with card and disk Apple II Super Serial Card for II and //e Apple Colour Card Apple Tabs Card Apple Microsoft RAM Card Apple Language Card Cirtech Z80 CP/M Card for Apple //e Symbiotic card x 2 Epson Apple II Interface Card and Cable Epson Apple II Intelligent Parallel Interface Card Software: ------------ Appleworks for the Apple //e or //c Zardax Wordprocessor Bookeeper II Superbase Collossus 4 Chess for Apple II Dunzhin Blackjack Manuals: ----------- Apple Pascal Apple Disk II Installation DOS Users Manual ProDos Users Manual DOS Programmers Manual 80 Column Text Card Manual Imagewriter User Manual Beneath Apple DOS Apple II Supplement to Owners Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- Apple //c Carry Case Apple limited edition working model of delivery lorry, with logo on side, >from Apple Cupertino, matching pair Apple II motherboard (untested) Apple Logo carrier bags Sales literature SIRIUS ===== Hardware: ------------ 2 x Sirius Computer with twin floppy 5.25" drives, parallel port, serial port 2 x Sirius Monitor 2 x Sirius multifunction keyboard including numeric keypad and function keys Sirius RAM cards ( x 3) Sirius Z80 card Software: ----------- Wordstar (Pulsar) Sirius Audio Toolkit Manuals: ----------- Hardware Manuals Operating Systems Configuration Guide MS-DOS The Wordstar Users Reference Manual The Wordstar Training Guide x 2 Reference Cards [Many more - not yet listed] Miscellaneous technical information Other: -------- New 5.25" floppy disks in plastic cases Sales literature APRICOT ======== Hardware: ------------ Apricot Computer with twin 3.5" floppy drives, serial port, parallel port Apricot multifunction keyboard including numeric keypad and function keys. Apricot monitor Apricot 256K memory board Software: ----------- Lotus 1-2-3 Lotus Symphony Friday! Micromodeller Manuals: ----------- Apricot Manuals Apricot SuperCalc / SuperPlanner Apricot Configurator Guide Apricot Concurrent CP/M User Guide [Many more - not yet listed] Miscellaneous technical information Other: -------- New 5.25" floppy disks in plastic cases Sales literature EPSON HX20 ========== Hardware: ------------ Epson HX20 Portable Computer Software: ------------ Intext Wordprocessing Text Editor with Comms PX8 Business Simulations Portable Cardbox Plus (x3) Manuals: ----------- Epson HX20 Technical Manual Using and programming the Epson HX20 Portable Computer HX-20 Technical Support Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- Epson Roll Paper for HX-20 Sales literature BBC === Hardware: ------------ MicroDrive Software: ----------- Tapes: Killer Gorilla (Program Power) Artist 3 (Visual Learning Ltd) Acornsoft: (all in pristine unopened shrink-wrapped sealed packets) Hopper Missile Base Word Sequencing x 2 Business Games Monsters Free Fall Rocket Raid Graphs and Charts Arcade Action Disks: Disk Pack 4 Demo: Number Painter Words Words Words Number Puzzler Squeeze Podd. Castle Quest Demo (Micro Power) Magic Mushrooms Demonstration Disk (Acornsoft) Acornsoft Ltd Demonstration Disk Six Figure Serial Number Data for the BBC Microcomputer (2 disks) Manuals: ----------- Games BBC Computers Play Creative Graphics on the BBC Microcomputer (Acornsoft) Graphics and Charts on the BBC Microcomputer (Acornsoft) BBC Micro Graphics and Sound Discovering BBC Micro Machine Code - How to get more Speed and Power Computer Graphics with 29 Ready-to-run Programs Electronically Speaking: Computer Speech Generation Other: -------- Cassette cables x 2 Sales literature ELECTRON ========= Software: ------------ (Tapes all in pristine unopened shrink-wrapped sealed packets) Meteors Introductory Cassette Personal Money Management Draughts and Reversi x 2 Manuals: ----------- Electron Service Manual Acorn Electron User Guide The Electron Book BASIC, Sound and Graphics The Working Electron: A Library of Practical Programs The Electron Programmer Start Programming with the Electron x 3 Assembly Language Programming on the Electron Other: -------- Cassette cables x 2 Sales literature IBM ==== Hardware: ------------ IBM PC with floppy drives IBM PC monitor IBM keyboard IBM memory board with Asynch serial port (memory not fitted) IBM Serial card Software 5.25": ------------------- IBM System disk and manuals Lotus 1-2-3 1-2-3- Report Writer Symphony IBM Asynch Communications Support 2 x Ashton Tate MultiMate II for PC, XT, AT, requires double sided drives, 384K RAM, DOS v 2.0-3.2 WordPerfect PlanPerfect v 5 for PC, XT, AT, PS/2, requires DOS 2.0, 384K RAM, 2 drives WordPerfect Office v 2 for PC Networks, requires DOS 3.0, 512K Memory WordPerfect Library v 2 WordPerfect MathPlan Spreadsheet v 3 WordPerfect DataPerfect v 2 WordPerfect DrawPerfect for PC, XT, AT, PS/2 requires 384K RAM, DOS 2.0, 2 HD disk drives, graphics adaptor and monitor WordPerfect Shell 3.0 for PC, XT, AT, PS/2 requires 384K RAM, DOS 2.0, 2 HD disk drives, graphics adaptor and monitor dB Publisher v 1 dBXL requires DOS 2.0, 410K free RAM, i.e. 512K RAM, 2 drives WordPerfect Executive 1987 requires DOS 2.0, PS/2, 512K memory, 2x 360K drives or 1 x 720K drive Migent Ability, requires 384K RAM and 2 floppy drives Migent Account-Ability requires 256K RAM and 2 floppies 2 x SMART Software System Integrated Spreadsheet, Business Graphics, Database Manager, Wordprocessing, Time Manager and Communications for PC,XT,AT, requires DOS 2.0, 320K RAM, 2 ds drives Samna One Word Wordprocessing for PC, XT, AT requires DOS 3.0, 380K RAM, 2 disk drives, (one 1.2MB) Carbon Copy Remote Communications Software for PC, requires 256K RAM and Hayes compatible modem R:Base for PC, XT, AT, PS/2, requires DOS 2.0, 512K RAM, hard disk. Dr. Solomon's Anti Virus Toolkit v 5.18 Borland Sidekick for PC, XT, AT, requires 128K RAM, DOS 1.0, one drive Revelation for PC, requires 320K Microsoft Rbase Tutorial for PC, XT, AT requires 320K memory, DOS 2.0, 2x ds drives or 1x ds + hd Paperback Writer requires 128K RAM, 1dd, DOS 2, 80 column monitor Borland Turbo Prolog for PC, XT, AT requires DOS 2.0, 384K RAM MenuMaker requires 1 x dd 360K, 128K RAM, DOS 2.1 Word for Word Professional 4.0 Document Conversion System Pink Turbo CAD v 1.5, requires 2 x 256K disk drives, colour graphics monitor Delta 4 Dunzhin Asylum Blackjack PC-File:db Keystroke Knowledge Local Government v 4.01 Software 3.5": ----------------- Ashton Tate MultiMate II requires DOS 3.30 or OS/2 Ashton Tate Framework III v 1.1 Wordstar 5.5 for PC, XT, AT WordPerfect Presentations v 2 for DOS 3.0, requires 286+, 490K free memory, 6MB free hard disk space (14MB full), graphics adaptor Stac Stacker v 2 data compression software for DOS 3,4,5, requires 512K RAM WordPerfect PlanPerfect v 5 for PC, XT, AT, PS/2, requires DOS 2.0, 384K RAM, 2 drives WordPerfect Executive 1987 requires DOS 2.0, PS/2, 512K memory, 2x 360K drives or 1 x 720K drive Manuals: ----------- IBM Basic Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- IBM TABS dongle New 5.25" floppy disks in plastic cases Sales literature PRINTERS ======== Hardware: ------------ Epson RX80 FT+ Epson cut sheet feeder Epson Tractor feed Epson LX80 printer Epson RX F/T new Printhead TEC F10-40 daisy wheel printer, wide carriage, serial interface Manuals: ----------- Epson FX80 Manual Tec F10 Printer Manual x 2 Miscellaneous technical information Other: -------- Ribbons for Epson RX80 FT+ Ribbons for Epson LX80 Ribbons for Tec Printer Daisywheels for Tec F10 Printer Sales literature OTHER ======= Hardware: ------------ Sirius plain paper desktop photocopier (Canon) Sanyo Slimline cassette player Pace modem Hayes modem Apple 'modem eliminator' Epson power supply Dragon monitor cable VIC 20 monitor cable Software: ------------ Commodore 64 tape - Dr Who Demo CBM 64 (Program Power) VIC-20 Presentation Programs tape - Typing Trainer Maths Maze Mortsave Blue Meanies Spellbound Biorhythms A cassette with handwritten label 'Dragon Training Tape' A cassette with handwritten label 'BBC Training Tape' Software for Windows 3.0/3.1: ------------------------------------- CA Cricket Image for 286/386, requires 2MB RAM CA Cricket Paint requires 2 MB RAM, mouse, recommends 386 + 2MB RAM Stac Stacker v 2 data compression software for Windows 3.0, requires 512K RAM HP Dashboard for 286, 386, 486 requires 1.5 MB free hard disk space, 1.44 disk drive, Windows 3.1 Lotus Organiser for Windows 3.0, requires 286, 1.5 MB hard disk, VGA monitor, mouse Lotus Approach database v2 for Windows 3.0, requires 286, 2MB RAM, mouse WordPerfect 5.2 for Windows 3.0, requires 386, 4MB RAM, hard drive and floppy WordPerfect 6.0 for Windows 3.1, requires 386, VGA, 32MB hard disk space, 6MB RAM, mouse WordPerfect Presentations v2 for Windows 3.1, requires 386+, DOS 3.1, 9-12 MB hard disk space, 4MB RAM, EGA/VGA graphics adapter, mouse. Borland Quattro Pro v 6.0 spreadsheet and graphics for Windows 3.1, requires 386, 4MB RAM, 10-28 MB hard disk space. Borland Office for Windows requires 386, 4MB RAM, 16MB hard disk space, EGA/VGA, mouse Quattro Pro for Windows 3.0 v 5.0 Workgroup edition WordPerfect v 6.0 for Windows 3.0 Workgroup enabled Paradox v 4.5 for Windows 3.1, Workgroup edition Software for Windows 95: ------------------------------- Borland Intrabuilder, requires 486, CD, 12MB RAM, 30MB hard drive, VGA + graphics adapter, TCP/IP internet comms Other: -------- Magazines (many - not yet listed) ---------------------------------------------------------------------------- ---------------------------------------------------------------------------- ----- Original Message ----- From: "Cini, Richard" <RCini(a)congressfinancial.com> To: "'gen'" <gen(a)webline.plus.com> Sent: Monday, April 16, 2001 2:44 PM Subject: RE: Computer collection > Gen: > > I belong to a group of collectors with people all over the world, > and I know a few in the UK. > > If you could send be a brief inventory of what you have > (manufacturer, model and quantity) I can pass that on to the other list > members. No need to list software titles; just list computers and > accessories/add-on items. > > Thanks. > Rich > > -----Original Message----- > From: gen [mailto:gen@webline.plus.com] > Sent: Sunday, April 15, 2001 1:04 PM > To: rcini(a)msn.com > Subject: Computer collection > > > Hi there > > I got your email address from the internet. > > I have a substantial UK collection of 'antique' computers, mostly 'first > editions' of systems such as Apple, IBM, Sirius, Apricot, Macintosh, Epson, > etc. These are not old and used, they are in pristine condition in their > original boxes with manuals, software & literature. Would you know of > anyone > interested in buying it? I am based in the UK. > > Regards > > > > > > > >

25 years, 3 months

1
0
0 0

General Robotics Micro? GRC 11/X3

by pete＠dunnington.u-net.com

On May 2, 16:29, ip500 wrote: > Interesting find at the VaTech auction last weekend. I never heard of > General Robotics Corp ... anyone else?? The size of a rack mount micro > but it uses DEC PDP-11 cards [has a M-8186] plus a bunch of GR > propriatary > cards. Odd but neat. Any info always appreciated. > Craig GR made a few cards for QBus systems. I have a GR "RX02" which has a 50-pin Shugart interface and works with ordinary 8" drives. It's a dual-height card. It's also capable of handling dual-sided "RX03" format, and I think up to 4 drives. There's an on-board bootstrap option. Plessey made (badged?) a very similar (if not identical) board. I think I have the manual somewhere. These boards were quite popular. I've seen one built into a single 8" drive case with an M8186 (11/23) and an M8047 (MXV11-A). I also have a GR DHV11, 16-channel QBus multiplexer, with channel zero mapped to the console address. It's a quad-high and needs a special 3U-high distribution box, which has (IIRC) three stacked PCBs containing a Z80 and some "stuff". Unfortunately mine is faulty :-( I don't have any docs, all I know is that it appears at addresses 160020-160036 (DHV11) and 170500-170502 (DM11 multiplexer) as well as 177560-177566 (console). According to my register dump, that is. -- Pete Peter Turnbull Network Manager University of York

25 years, 3 months

1
0
0 0

Finds... (mainly Heathkit 3400)

by ajp166＠bellatlantic.net

From: John Lawson <jpl15(a)panix.com> >>around half of the active participants have the Affliction. Hmmm... a >>Classic Computer Collector's Net on 20 or 40 Meters? We'd need to get >>Sellam licensed... ;} What about us Techs... VHF and above! > Anyway... if by Packrat you mean an AEA PK232... they are a very nice >TNC/Modem/Decoder... function set depending on the ROM Rev. And, >(ObClassiccmp) I managed to purchase PK232 serial number 76 from a big ham >store in Los Angeles the week they were introduced. After serial #100, >production was transfered to Hong Kong, where it remained until AEA went >under in 95 or 96 (IIRC). Also (ObClassiccmp) the PK232s were run by a >classic Z80 chipset. And yes, I still own it, and two others of later >vintage I picked up along the way. I watched this via remote (IE: read QST have many Handbooks) now I can being as I have 6/2/70cm capability. Allison KB1GMX... Old computers new gimmicks.

25 years, 3 months

3
4
0 0

UK Computer Collection

by gen＠webline.plus.com

Hi there I'm based in the UK with a collection of pristine classic computers to sell and have been asked to post the full details to this list. It's a substantial collection of 'antique' computers, mostly 'first editions' of systems such as Apple, IBM, Sirius, Apricot, Macintosh, Epson, etc. These are not old and used, they are mostly in pristine condition in their original boxes with manuals, software and literature. The only reason I'm selling is that I have to move house and will not have enough room any more. If you are interested please let me know. I am open to offers for the whole collection but, realistically, I expect people will be more interested in one or several individual items. In that case I'll probably hang on to some things. Please make me an offer on any items you are interested in . You would need to collect or pay for carriage from NW London (UK). Please also pass this on to anyone else who may be interested. Thank you. It's a long list, you have been warned!.... ---------------------------------------------------------------------------- APPLE MACINTOSH ================ Hardware: ------------ Apple Macintosh 128K computer including keyboard and mouse Apple Macintosh 512K computer including keyboard and mouse Macintosh external disk drive Apple Macintosh keyboard (128K style) Apple Macintosh mouse (128K style) Mac Daisywheel Connection Apple Macintosh Plus including keyboard and mouse Apple Imagewriter Printer Apple Macintosh II including keyboard and mouse Apple Macintosh II monitor Apple Macintosh LC3 including keyboard and mouse Apple LaserWriter IINT Bernoulli removable dual disk drive Software: ----------- MacPascal MacTerminal MacWrite x 2 MacPaint x 2 Microsoft File Introduction to Macintosh Cassette Test Drive a Macintosh Cassette Quartet 128K Mac Integrated Software Program CricketGraph for Mac or SE or Mac II, required external drive or hard disk CricketDraw for MacPlus, SE or Mac II Cricket presents 2.0 for MacPlus, SE, Portable, Mac II, requires 1MB RAM, 2 drives & Sys6.0 Lotus 1-2-3 for MacPlus, SE, SE/30, Classic, LC, SI, Portable or Mac II, requires hard drive and 2MB RAM for System 6.04, 3MB for System 7 Ashton Tate Full Impact Software for MacPlus, requires 2 drives, System 4.1 and 1MB RAM or 2MB with MultiFinder FullWrite Professional for MacPlus, SE, II, requires 1x800K drive + hard drive and 1MB RAM or 2MB with MultiFinder dBase Mac for MacPlus, SE, II, requires 1x 800K drive + hard drive, System 4.1, Finder 5.5 Vicom Communications Software, Viewdata and ASCII Wingz Spreadsheet for MacPlus, SE, II, requires System 4.1, Finder 5.5, 2 drives, 1MB memory or 2MB with MultiFinder. Macintosh Learning Series - Learn to Use HyperCard - Beginning HyperCard Omnis 3 Plus for 512K, MacPlus, MacXL Omnis 5 for MacPlus to IIcx, requires hard disk and 1MB memory or 2MB with MultiFinder. MacForth Trivia Arcade Manuals: ----------- Macintosh MacWrite x 4 MultiFinder User's Guide AppleLink Users Guide 5.1 AppleLink Users Guide 6.0 AppleLink Users Guide 6.0 Guide to New Features AppleLink AppleLink 5.0 Hypercard User's Guide Macintosh New Features Update (for MacPlus or Mac II) [Many more - not yet listed] Miscellaneous technical information Other: -------- Apple limited edition working model of delivery lorry, with logo on side, >from Apple Cupertino, matching pair Original Mac Carry Cases for compact Macs Original Mac logo beach towels from Apple HQ Cupertino (unused!) Ribbons for Apple Imagewriter Apple Logo carrier bags Test Drive a Macintosh luggage tags Test Drive a Macintosh booking sheets Sales literature APPLE ===== Hardware: ------------ Apple //c computer x 3 Apple //c disk drive x 2 Apple //c monitor x 3 Apple //c monitor stand x 2 Apple //c colour modulators x 3 Apple //c mouse Apple //e computer Cub colour monitor for Apple, Microvitec 1446, 14 inch screen Apple //e 80 Column Cards x 3 Apple II DOS Card x 4 Apple II or //e DOS 3.3 System Master Pack with card and disk Apple II Super Serial Card for II and //e Apple Colour Card Apple Tabs Card Apple Microsoft RAM Card Apple Language Card Cirtech Z80 CP/M Card for Apple //e Symbiotic card x 2 Epson Apple II Interface Card and Cable Epson Apple II Intelligent Parallel Interface Card Software: ------------ Appleworks for the Apple //e or //c Zardax Wordprocessor Bookeeper II Superbase Collossus 4 Chess for Apple II Dunzhin Blackjack Manuals: ----------- Apple Pascal Apple Disk II Installation DOS Users Manual ProDos Users Manual DOS Programmers Manual 80 Column Text Card Manual Imagewriter User Manual Beneath Apple DOS Apple II Supplement to Owners Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- Apple //c Carry Case Apple limited edition working model of delivery lorry, with logo on side, >from Apple Cupertino, matching pair Apple II motherboard (untested) Apple Logo carrier bags Sales literature SIRIUS ===== Hardware: ------------ 2 x Sirius Computer with twin floppy 5.25" drives, parallel port, serial port 2 x Sirius Monitor 2 x Sirius multifunction keyboard including numeric keypad and function keys Sirius RAM cards ( x 3) Sirius Z80 card Software: ----------- Wordstar (Pulsar) Sirius Audio Toolkit Manuals: ----------- Hardware Manuals Operating Systems Configuration Guide MS-DOS The Wordstar Users Reference Manual The Wordstar Training Guide x 2 Reference Cards [Many more - not yet listed] Miscellaneous technical information Other: -------- New 5.25" floppy disks in plastic cases Sales literature APRICOT ======== Hardware: ------------ Apricot Computer with twin 3.5" floppy drives, serial port, parallel port Apricot multifunction keyboard including numeric keypad and function keys. Apricot monitor Apricot 256K memory board Software: ----------- Lotus 1-2-3 Lotus Symphony Friday! Micromodeller Manuals: ----------- Apricot Manuals Apricot SuperCalc / SuperPlanner Apricot Configurator Guide Apricot Concurrent CP/M User Guide [Many more - not yet listed] Miscellaneous technical information Other: -------- New 5.25" floppy disks in plastic cases Sales literature EPSON HX20 ========== Hardware: ------------ Epson HX20 Portable Computer Software: ------------ Intext Wordprocessing Text Editor with Comms PX8 Business Simulations Portable Cardbox Plus (x3) Manuals: ----------- Epson HX20 Technical Manual Using and programming the Epson HX20 Portable Computer HX-20 Technical Support Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- Epson Roll Paper for HX-20 Sales literature BBC === Hardware: ------------ MicroDrive Software: ----------- Tapes: Killer Gorilla (Program Power) Artist 3 (Visual Learning Ltd) Acornsoft: (all in pristine unopened shrink-wrapped sealed packets) Hopper Missile Base Word Sequencing x 2 Business Games Monsters Free Fall Rocket Raid Graphs and Charts Arcade Action Disks: Disk Pack 4 Demo: Number Painter Words Words Words Number Puzzler Squeeze Podd. Castle Quest Demo (Micro Power) Magic Mushrooms Demonstration Disk (Acornsoft) Acornsoft Ltd Demonstration Disk Six Figure Serial Number Data for the BBC Microcomputer (2 disks) Manuals: ----------- Games BBC Computers Play Creative Graphics on the BBC Microcomputer (Acornsoft) Graphics and Charts on the BBC Microcomputer (Acornsoft) BBC Micro Graphics and Sound Discovering BBC Micro Machine Code - How to get more Speed and Power Computer Graphics with 29 Ready-to-run Programs Electronically Speaking: Computer Speech Generation Other: -------- Cassette cables x 2 Sales literature ELECTRON ========= Software: ------------ (Tapes all in pristine unopened shrink-wrapped sealed packets) Meteors Introductory Cassette Personal Money Management Draughts and Reversi x 2 Manuals: ----------- Electron Service Manual Acorn Electron User Guide The Electron Book BASIC, Sound and Graphics The Working Electron: A Library of Practical Programs The Electron Programmer Start Programming with the Electron x 3 Assembly Language Programming on the Electron Other: -------- Cassette cables x 2 Sales literature IBM ==== Hardware: ------------ IBM PC with floppy drives IBM PC monitor IBM keyboard IBM memory board with Asynch serial port (memory not fitted) IBM Serial card Software 5.25": ------------------- IBM System disk and manuals Lotus 1-2-3 1-2-3- Report Writer Symphony IBM Asynch Communications Support 2 x Ashton Tate MultiMate II for PC, XT, AT, requires double sided drives, 384K RAM, DOS v 2.0-3.2 WordPerfect PlanPerfect v 5 for PC, XT, AT, PS/2, requires DOS 2.0, 384K RAM, 2 drives WordPerfect Office v 2 for PC Networks, requires DOS 3.0, 512K Memory WordPerfect Library v 2 WordPerfect MathPlan Spreadsheet v 3 WordPerfect DataPerfect v 2 WordPerfect DrawPerfect for PC, XT, AT, PS/2 requires 384K RAM, DOS 2.0, 2 HD disk drives, graphics adaptor and monitor WordPerfect Shell 3.0 for PC, XT, AT, PS/2 requires 384K RAM, DOS 2.0, 2 HD disk drives, graphics adaptor and monitor dB Publisher v 1 dBXL requires DOS 2.0, 410K free RAM, i.e. 512K RAM, 2 drives WordPerfect Executive 1987 requires DOS 2.0, PS/2, 512K memory, 2x 360K drives or 1 x 720K drive Migent Ability, requires 384K RAM and 2 floppy drives Migent Account-Ability requires 256K RAM and 2 floppies 2 x SMART Software System Integrated Spreadsheet, Business Graphics, Database Manager, Wordprocessing, Time Manager and Communications for PC,XT,AT, requires DOS 2.0, 320K RAM, 2 ds drives Samna One Word Wordprocessing for PC, XT, AT requires DOS 3.0, 380K RAM, 2 disk drives, (one 1.2MB) Carbon Copy Remote Communications Software for PC, requires 256K RAM and Hayes compatible modem R:Base for PC, XT, AT, PS/2, requires DOS 2.0, 512K RAM, hard disk. Dr. Solomon's Anti Virus Toolkit v 5.18 Borland Sidekick for PC, XT, AT, requires 128K RAM, DOS 1.0, one drive Revelation for PC, requires 320K Microsoft Rbase Tutorial for PC, XT, AT requires 320K memory, DOS 2.0, 2x ds drives or 1x ds + hd Paperback Writer requires 128K RAM, 1dd, DOS 2, 80 column monitor Borland Turbo Prolog for PC, XT, AT requires DOS 2.0, 384K RAM MenuMaker requires 1 x dd 360K, 128K RAM, DOS 2.1 Word for Word Professional 4.0 Document Conversion System Pink Turbo CAD v 1.5, requires 2 x 256K disk drives, colour graphics monitor Delta 4 Dunzhin Asylum Blackjack PC-File:db Keystroke Knowledge Local Government v 4.01 Software 3.5": ----------------- Ashton Tate MultiMate II requires DOS 3.30 or OS/2 Ashton Tate Framework III v 1.1 Wordstar 5.5 for PC, XT, AT WordPerfect Presentations v 2 for DOS 3.0, requires 286+, 490K free memory, 6MB free hard disk space (14MB full), graphics adaptor Stac Stacker v 2 data compression software for DOS 3,4,5, requires 512K RAM WordPerfect PlanPerfect v 5 for PC, XT, AT, PS/2, requires DOS 2.0, 384K RAM, 2 drives WordPerfect Executive 1987 requires DOS 2.0, PS/2, 512K memory, 2x 360K drives or 1 x 720K drive Manuals: ----------- IBM Basic Manual [Many more - not yet listed] Miscellaneous technical information Other: -------- IBM TABS dongle New 5.25" floppy disks in plastic cases Sales literature PRINTERS ======== Hardware: ------------ Epson RX80 FT+ Epson cut sheet feeder Epson Tractor feed Epson LX80 printer Epson RX F/T new Printhead TEC F10-40 daisy wheel printer, wide carriage, serial interface Manuals: ----------- Epson FX80 Manual Tec F10 Printer Manual x 2 Miscellaneous technical information Other: -------- Ribbons for Epson RX80 FT+ Ribbons for Epson LX80 Ribbons for Tec Printer Daisywheels for Tec F10 Printer Sales literature OTHER ======= Hardware: ------------ Sirius plain paper desktop photocopier (Canon) Sanyo Slimline cassette player Pace modem Hayes modem Apple 'modem eliminator' Epson power supply Dragon monitor cable VIC 20 monitor cable Software: ------------ Commodore 64 tape - Dr Who Demo CBM 64 (Program Power) VIC-20 Presentation Programs tape - Typing Trainer Maths Maze Mortsave Blue Meanies Spellbound Biorhythms A cassette with handwritten label 'Dragon Training Tape' A cassette with handwritten label 'BBC Training Tape' Software for Windows 3.0/3.1: ------------------------------------- CA Cricket Image for 286/386, requires 2MB RAM CA Cricket Paint requires 2 MB RAM, mouse, recommends 386 + 2MB RAM Stac Stacker v 2 data compression software for Windows 3.0, requires 512K RAM HP Dashboard for 286, 386, 486 requires 1.5 MB free hard disk space, 1.44 disk drive, Windows 3.1 Lotus Organiser for Windows 3.0, requires 286, 1.5 MB hard disk, VGA monitor, mouse Lotus Approach database v2 for Windows 3.0, requires 286, 2MB RAM, mouse WordPerfect 5.2 for Windows 3.0, requires 386, 4MB RAM, hard drive and floppy WordPerfect 6.0 for Windows 3.1, requires 386, VGA, 32MB hard disk space, 6MB RAM, mouse WordPerfect Presentations v2 for Windows 3.1, requires 386+, DOS 3.1, 9-12 MB hard disk space, 4MB RAM, EGA/VGA graphics adapter, mouse. Borland Quattro Pro v 6.0 spreadsheet and graphics for Windows 3.1, requires 386, 4MB RAM, 10-28 MB hard disk space. Borland Office for Windows requires 386, 4MB RAM, 16MB hard disk space, EGA/VGA, mouse Quattro Pro for Windows 3.0 v 5.0 Workgroup edition WordPerfect v 6.0 for Windows 3.0 Workgroup enabled Paradox v 4.5 for Windows 3.1, Workgroup edition Software for Windows 95: ------------------------------- Borland Intrabuilder, requires 486, CD, 12MB RAM, 30MB hard drive, VGA + graphics adapter, TCP/IP internet comms Other: -------- Magazines (many - not yet listed) ----------------------------------------------------------------------------

25 years, 3 months

1
0
0 0

General Robotics Micro? GRC 11/X3

by ip500＠home.com

Interesting find at the VaTech auction last weekend. I never heard of General Robotics Corp ... anyone else?? The size of a rack mount micro but it uses DEC PDP-11 cards [has a M-8186] plus a bunch of GR propriatary cards. Odd but neat. Any info always appreciated. Craig

25 years, 3 months

1
0
0 0

Copy protection dongles

by gregorym＠cadvision.com

Why oh why is it that software that uses dongles for copy protection never, ever, includes the dongle in thrift or used software stores? Is there a classiccmp approved solution to keeping older software running, even if the dongle is long gone? For example, through buying old systems I've now acquired three original versions of an Amiga DB package called Superbase (two Superbase Personals, one Superbase Professional). I have original disks, manuals, etc., but no dongles. Short of finding "broken" copies of the software, is there any way to defeat the hardware check that's looking for the dongle? What are the ethics of finding a way to defeat copy protection on old software? Any suggestions much appreciated. Cheers, Mark Gregory

25 years, 3 months

5
5
0 0

RZ,nI: Claude Shannon

by hans.m＠spc.net

You did not fully follow your professor when s/he lectured on communications theory. Sampling an analogue signal at twice the highest frequency of interest, will result in zero output at exactly that frequency, as you identified. This effect is known as sampling uncertainty. However, if you sample an analogue signal of 0.9999999....*f(max) at 2*f(max), you will indeed get the desired result, no uncertainty there. The farther your signal to be sampled is away from f(max), the quicker the desired output signal will be available. If we just could figure out what will happen when the input frequency is h i g h e r than f(max)....... Trust Shannon

25 years, 3 months

1
0
0 0

Problem while booting!!!

by vijayu＠mahindrabt.com

Hi , I am favcing problem while booting the Sun Sol. 5.6 . After Starting rpc services: rpcbind keyserv ypbind done It gets stuck...not going ahead... Can anyone tell me a way out to this? thanks in advance vijay

25 years, 3 months

8
8
0 0

Storageworks SBB Cases

by dittman＠dittman.net

Does anyone have any empty DEC Storageworks SBB cases available? I'm trying to find some 5.25" cases I can stick a CDROM drive and DLT drive in to use with my Storageworks shelves so I can hot-swap the drives between my two systems. -- Eric Dittman dittman(a)dittman.net

25 years, 3 months

4
15
0 0

RS/6000 Questions and items rescued from a skip

by markn＠mr2.net

hi everyone, I've just subbed to this list to try and find out some information about a machine i've rescued from literally being thrown into a skip as scrap. The company i work for as just thrown out several UNIX machines.... of these i managed to rescue: Complete Silicon Graphics Indy system, with monitor and fully working SUN SPARCstation IPC, fully working IBM RS/6000 POWERstation 530, fully working (probably) There where other (older) machines that went, but unfortunately i wasn't able to save them. it's the IBM i'm trying to find information on, like identifying how much memory it has, disk capacity, CPUs etc... i also want to know how to connect a terminal up to it so i can get it running on my network and see what's on it. It was operational the last time it was turned on, i had to pull the network and power out of the back of it when i had it so it hasn't been moved since it was powered off... it used to have a keyboard and a large colour monitor on it, sadly i dont have these. The CD-Rom drive was also removed for some reason. There's a label on the front: 7013 26-0111 and one on the back saying: "This machine upgraded to General Availability level on 04/10/91" If anyone has any details on this can you please contact me! there are some pictures of it at: http://www.daneel.demon.co.uk/images/power01.jpg http://www.daneel.demon.co.uk/images/power02.jpg http://www.daneel.demon.co.uk/images/power03.jpg http://www.daneel.demon.co.uk/images/power04.jpg http://www.daneel.demon.co.uk/images/power05.jpg in case your wondering, i'm in the UK many thanks mark nias ============================== Mark Nias - http://www.mr2.net ==============================

25 years, 3 months

2
1
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Amiga items on eBay

by jfoust＠threedee.com

Pardon the auction announcement... I'm unloading some truly rare Amiga items, particularly clothing in this batch - how about a CBM bag, an Amiga checkmark sweatshirt, or a t-shirt from the first Amiga "wake" party held in 1987? http://cgi6.ebay.com/aw-cgi/eBayISAPI.dll?ViewListedItems&userid=jfoust@thr… For the classic-minded, there's an 8-port ISA serial card for a PC. - John

25 years, 3 months

24
45
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Trenton Computer Fest

by LFessen106＠aol.com

In a message dated 5/2/01 11:54:09 AM Eastern Daylight Time, azog(a)azog.org writes: > I'm going. go to www.tcf-nj.org you can find more info. I'm not sure what to > expect, considering the recent trend, but *shrug* > > > Thanks for the info guys :-) -Linc Fessenden In The Beginning there was nothing, which exploded - Yeah right... Calculating in binary code is as easy as 01,10,11.

25 years, 3 months

1
0
0 0

TRS-80 Mod 12 -- question for list

by nerdware＠laidbak.com

Hello. Since I've gotten absolutely no response, I'm confused. In light of the recent postings about selling items to list members, I'm wondering if I've inadvertantly stepped over some line here or if nobody actually wants this system. If the former is the case, I apologize, as I thought it would be better to offer it here first. If the latter is the case, oh well. I'll try it on ebay. I just hate to trash a perfectly good Tandy, and I don't have room to keep it. I'm not looking to make a killing here. I would just like a little something to partially recoup my original expenditures. Thanks. Paul Braun WD9GCO Cygnus Productions nerdware_nospam(a)laidbak.com "A computer without a Microsoft operating system is like a dog without a bunch of bricks tied to its head."

25 years, 3 months

7
7
0 0

Trenton Computer Fest

by LFessen106＠aol.com

Does anyone on the list have any info on the Trenton ComputerFest? I think it's supoposed to be this weekend, so I am looking for info about the time, place, etc.. Also are any of you going? -Linc Fessenden In The Beginning there was nothing, which exploded - Yeah right... Calculating in binary code is as easy as 01,10,11.

25 years, 3 months

3
2
0 0

Last call before the dumpster - IBM external tape and 60+ DC-300 tapes

by rhblake＠bigfoot.com

Last call before the landfill - I need $5 (what I gave for it) plus shipping (about 35 / 40 lbs) for the IBM 6157 and a box full (over 60) DC-300 tapes. All are in good shape but obviously used. I'm at zip 42726 in the event someone wants to check shipping, or you can email me and include your zip and I can calculate it. Use residential or not as applicable and "one time pickup" if calc'ing UPS as I don't have a regular daily pickup. It's $1 more by the way. If no response by Monday the local trashguys will have something to fill the truck with. Email me direct at rhblake(a)bigfoot.com

25 years, 3 months

1
0
0 0

RT11 v5.4B

by p.anderson＠mds.qmw.ac.uk

We have lost our RT11v5.4B RX50 installation disks (we DO have a license). Could anyone advise where or how to get new copies. Many thanks -- P. Anderson BSc PhD MInstP CPhys Senior Lecturer, Biophysics Section Oral Growth and Development Medical Sciences Building Queen Mary, University of London Mile End Road London E1 4NS UK tel: +44 (0)20 7882 7933 fax: +44 (0)20 7882 7931 web: http://www.mds.qmw.ac.uk/dbiophysics e-mail: p.anderson(a)mds.qmw.ac.uk

25 years, 3 months

2
1
0 0

RQDX3 under RT11

by p.anderson＠mds.qmw.ac.uk

Does any know if the RQDX3-AA controller is supported by RT11v5.4 b, or do I have to get an upgrade. Paul

25 years, 3 months

2
1
0 0

Amiga items on eBay -- advertising auctions on classiccmp

by Robert_Feldman＠jdedwards.com

Flooding can be blocked if you take advantage of proxy bidding. Just decide what your _maximum_ bid is, and enter that amount (near the end of the auction, if you want, but not at the last second). Your actual bid will only be the minimum increment above the next highest actual bid (and not necessarily what you are willing to go up to). For example, when the high bid is $20 and the increment is $1, you bid $50, and have an actual high bid of $21. If someone floods with 10 bids of $1 each, you still win with a bid of $41: you go $1 over each of the flood bids as each is made. -----Original Message----- From: Carlos Murillo [mailto:cmurillo@emtelsa.multi.net.co] Sent: Wednesday, May 02, 2001 7:25 AM To: classiccmp(a)classiccmp.org Subject: Re: Amiga items on eBay -- advertising auctions on classiccmp <snip> Another strategy that is beginning to become commonplace is "last-minute flooding", when a bidder will send 10 or 20 bids with the smallest value increment within the last 10 seconds or so of the auction. <snip>

25 years, 3 months

1
0
0 0

Geek Radio Networks (was: Re: Finds... (mainly Heathkit 3400))

by ken＠seefried.com

> Date: Mon, 30 Apr 2001 23:35:46 -0400 (EDT) > From: John Lawson <jpl15(a)panix.com> > Subject: Re: Finds... (mainly Heathkit 3400) > > Hmmm... a Classic Computer Collector's Net on 20 or 40 Meters? > We'd need to get Sellam licensed... ;} > Have you seen http://www.irlp.net/? They are linking local amature radio networks together using the internet as a backbone. Not 20 or 40 meter, but interesting non-the-less. Ken Seefried, CISSP

25 years, 3 months

1
0
0 0

Another DEC haul

by broth＠heathers.stdio.com

I just got back from out of state with another DEC haul. I filled my Astro van to the roof with more docs software and misc before Mr. Landfill took them. Whew! 42 hours with no sleep. I'm getting too old for this. Anyway, I'm not even sure whats there yet but I did see a few versions of Ultrix and VMS on many different media. It looks like it is mostly VAX stuff and I will post it here when I have it inventoried. A few things I did see while loading... 64Mb for the VAX 8700(box was labled as such) Ultrix ver 1.0 on Magtape Many RX50's with Ultrix Lots of original sales flyers for Vax's Brand new spare boards for the 750 New replacement RK05 heads Lots of DECstations A nice unexpected bonus was finding a PDP8a in the pile and in it was a RL8 controller. to bed.... Brian. -- Brian Roth - System Administrator www.webwirz.com - Old Computer Repository Preoccupation is my main occupation.....

25 years, 3 months

19
27
0 0

RQDX3 under RT11

by miller＠keyways.com

>Does any know if the RQDX3-AA controller is supported by RT11v5.4 b, or >do I have to get an upgrade. > >Paul Paul, We use earlier versions of RT-11 with RQDX3 controllers so you should have no problem with support. Mitch Keyways

25 years, 3 months

1
0
0 0

FT: PIII/550 SECC2 for PGA version

by cmcmanis＠mcmanis.com

Hi Everyone, I realize it isn't classic and will probably get flamed for this, however ... :-) I have a "spare" Pentium III / 550Mhz processor in the SECC2 package (w/ Fan) and I also have a motherboard that is a socket 370 mobo. I need a Socket 370 processor for this motherboard. Does anyone care to trade this wonderful processor for a PGA version of the PIII ? --Chuck

25 years, 3 months

1
0
0 0

Adaptec PDP-8e

by brian.roth＠firstniagarabank.com

Get your bids in early on this one. Its a rare Adaptec PDP-8e. Back in the 60's DEC licensed their PDP8 architecture to Adaptec to make exact replica's of their now infamous design. Sales were sluggish so they decided to make SCSI interfaces instead. Truly one of a kind.... http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1232453120 Brian. Brian Roth Network Services First Niagara Bank (716) 625-7500 X2186 Brian.Roth(a)FirstNiagaraBank.com

25 years, 3 months

10
10
0 0

HP LaserROMs for MPE V (V-delta 9) and MPE XL (3.0), free

by sieler＠allegro.com

Hi, I have several copies of three different HP LaserROM documentation CDs available, free: MPE V (V-Delta 9 release) (1990?) MPE V Business Systems (MPE V) (1988) MPE XL (3.0) (1992) Email me if you want one or more. -- Stan Sieler sieler(a)allegro.com www.allegro.com/sieler/wanted/index.html www.sieler.com

25 years, 3 months

1
0
0 0

Finds... (mainly Heathkit 3400)

by r_beaudry＠hotmail.com

<snip> >I have been looking for a Heathkit 3400 Microprocessor trainer for *years* >and there was one there -- 6808 uP (6800 w/internal timer, same instruction >set), 512 bytes RAM (a pair of 2114's - amazingly, they still work), 1K >ROM, and (6) 7-segment LED's for primary program output... I have three (well, two working, one for spares), and they are nice litle units. One has the 2114 RAM, and another has the 2112. Also different processors (6800 vs. 6808). >I also got Heathkit digital trainer (3100, methinks ?) That's a nice unit as well. Basic, but provides a lot of the "standard" functionality you need when working w/ TTL. >$3.00USD each. *Whoof* MUCH less than I paid! >Anywho, I (unforch) didn't get any dox with the trainer I have a hardcopy of the 3100 manual I could photocopy for you, and I have the entire 3400 manual (except schematics) scanned in the PaperPort format (Windows viewer available, don't know about other platforms). I could send you a CD with the files, or I could print a copy and send it along... No charge either way... email me off-list, and we can work out the details (mailing address, etc.) Rich B.

25 years, 3 months

3
2
0 0

Free: HP 9000/350 & monitor (working) (fwd)

by kmetcalf＠lighthousebiz.com

Did you say free? I live in Cupertino and would be willing to take it off your hands! (I got this from my friend Cameron Kaiser, in case you were curious how I came across this. He is a big comedore nut. :) ) Thanks! Kevin Metcalf Lighthouse Business Partners. Hi, If anyone wants a working HP 9000/350 & color monitor, please let me know. It runs HP-UX 8.0 (IIRC), and X-Windows. It's in Cupertino, CA, and time is of the essence. (I'd prefer to keep back the HP-IB disk drive, or swap it for a somewhat similar HP disk drive, if possible.)

25 years, 3 months

3
2
0 0

MicroVAX 3100 booting question...

by kfergaso＠swbell.net

Hi Iggy Drougge, you wrote on 4/29/01 3:56:00 PM: >Jeffrey S. Sharp skrev: > >Quoting Iggy Drougge <optimus(a)canit.se>: >> But of course I turn the programs off before flicking the switch! > >Well, you see, there is/are some program(s), called the "operating >system", that you aren't turning off. You turn it off by running >the shutdown procedure. > >Why would I turn off the OS? It's just running there and has no business >on my >disks. So, how do you get to "your disks" without going through the OS? Kelly

25 years, 3 months

5
5
0 0

Archaeology Article

by kees.stravers＠iae.nl

On 2001-05-01 classiccmp(a)classiccmp.org said: >On Wed, 25 April 2001, John Keys wrote: >> Picked the issue at the news stand today that had the 2 page >>article on classic computers staring our own Sellam Ismail. It >>was fun reading and now I have to see this former car plant that >>serves as your warehouse. I have to get me rich uncle so that I >>can get that kind of space. Articles like this are great for our >>collecting efforts as more and more people learn about they seek >>us out to donate their old computers. Keep up the good work. Is it possible to put a scan of this article online somewhere? This magazine isn't available over here... Kees -- Kees Stravers - Geldrop, The Netherlands - kees.stravers(a)iae.nl http://www.iae.nl/users/pb0aia/ My home page (old computers,music,photography) http://www.vaxarchive.org/ Info on old DEC VAX computers (Mirrors: http://vaxarchive.khubla.com/ and http://vaxarchive.sevensages.org/) Net-Tamer V 1.08.1 - Registered

25 years, 3 months

1
0
0 0

Something that a PERQ was used for...

by rdd＠smart.net

Greetings, In case anyone's interested in seeing a few scanned-in images from a book created on a classic PERQ graphics workstation, I've made them available at: www.perqlogic.com/uxbook Technical info: Computers used: PERQ T2 and PERQ-1A Software used: OS: POS (PERQ operating system) typesetting: IDOCS Mint document formatting software from Igloo software which generated an XPress format output file graphics: Paint from Advent Imaging, Ltd. and Picasso from Prolog Software printing: Capri, the PERQ interface to a Canon LBP-Cx Printer: Canon LBP-Cx, engine driven directly by the PERQ -- Copyright (C) 2001 R. D. Davis The difference between humans & other animals: All Rights Reserved an unnatural belief that we're above Nature & rdd(a)perqlogic.com 410-744-4900 her other creatures, using dogma to justify such http://www.perqlogic.com/rdd beliefs and to justify much human cruelty.

25 years, 3 months

2
1
0 0

Info on DX11-B and other bits

by bromwich＠bromwich.screaming.net

I was searching for PDP11 stuff in an idle moment and came on the DX11-B thread. We still use them in my company (probably a PR faux pas to tell you what we do!) for 370 channel to PDP transfer. I have access to complete print sets and most of the knowledge you need if anyone has a specific question, or just wants to know what the hell it does. I may be able to provide a bit of input for DZS11, DRS11 and DR11, PDP11/45, 34 and 34A as well, if you ask the right (i.e. easy) questions! Before anyone gets too excited about the 10(!) DX11-B's that we still have, we will be using them for a couple of years yet! :-) Regards, Terry

25 years, 3 months

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Unknown IBM thingy whatsit

by ssmith＠wizardcomp.com

We need a whole unit or parts of an IBM 3742 OR 3741. Do you know where we can find one. Stu Smith 410-290-9076

25 years, 3 months

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Archaeology Article

by fauradon＠mn.mediaone.net

What kind of pact with the devil did you sign to get FREE space in California??? Would that work in Minnesota? Francois >The good news is the new space is free :) > >Sellam Ismail

25 years, 3 months

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Archaeology Article

by vcf＠siconic.com

On Wed, 25 April 2001, John Keys wrote: > Picked the issue at the news stand today that had the 2 page article > on classic computers staring our own Sellam Ismail. It was fun > reading and now I have to see this former car plant that serves as > your warehouse. I have to get me rich uncle so that I can get that > kind of space. Articles like this are great for our collecting efforts > as more and more people learn about they seek us out to donate their > old computers. Keep up the good work. The old space is no longer, as I've been moving the collection to a new warehouse up the street. The old car plant is set to be demolished in a few weeks. Sad but true. The good news is the new space is free :) Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org

25 years, 3 months

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Repair techniques ... I/O pins and power supplies

by mbbrutman＠chartermi.net

Tony, I have the PCjr Technical reference too and it covers the pinouts of the expansion bus, but not the 3rd party expansion unit itself. I have no documentation for that beast. It sounds like I should buy some soldering/desoldering equipment and start practicing. The broken pin is in the bottom row of the connector, so I don't have easy access to remove it in place. Were you suggesting that I only cut away part of the connector, leave the rest intact, and then replace the part that I cut away? That would certainly save a lot of work, since it is 30 pins across and this pin is second from the outside. Now the power supply is a trickier problem. The PCjr power supply has an external transformer, then another stage inside. The expansion unit looks to have the same setup, except I don't have the external transformer. Since it has the same connector as the standard PCjr power supply, I grabbed a spare PCjr power supply and used it. It's possible that the input voltage is wrong, thus causing the second stage inside the expansion unit to do the wrong thing. So here's the $64000 question - does a Rapport Drive II expansion chassis use the same power supply as the PCjr? If not, can anybody tell me what the true power supply behaves like? Back to assuming I've got the correct external transformer ... I checked all of the boards on the expansion chassis, and I didn't see any burn marks. Does that mean I have no shorts on the board ? ;-) I know what a short is, especially when it starts vaporizing wire, but how do I diagnose a short on something that looks pretty clean and isn't doing anything obvious? I need to find if that pick line is going active - that might be the key to my problems. I'm really thinking of putting an external supply on it, just to test to make sure that it really is the power supply that is acting up. If the rest of it works, then I can relax and take my sweet time with the power supply. (I'm a glutton for punishment. I've got 6 danged PCjrs in the house, all in some state of disrepair. I'd like a good working one. Next time I'm going to pay the premium for one in mint condition.) PCjr heads - check this out: http://pws.chartermi.net/~mbbrutman/PCjr My contribution to classic computers .... Thanks, Mike

25 years, 3 months

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Was someone asking about DIBOL?

by healyzh＠aracnet.com

I seem to recall someone asking about obtaining DIBOL for their VMS system recently. As of yesterday the Freeware V5.0 CD-ROM is online, and in looking through it I spotted the DIBOL distro. Looks like an excellent CD-ROM, and I just might have to break down and get it, it's mostly stuff that wasn't on the V4.0 CD-ROM, and I think there is a lot more stuff on there. http://www.openvms.compaq.com/freeware/ Zane -- | Zane H. Healy | UNIX Systems Administrator | | healyzh(a)aracnet.com (primary) | OpenVMS Enthusiast | | healyzh(a)holonet.net (alternate) | Classic Computer Collector | +----------------------------------+----------------------------+ | Empire of the Petal Throne and Traveller Role Playing, | | and Zane's Computer Museum. | | http://www.aracnet.com/~healyzh/ |

25 years, 3 months

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TrackStar E update

by RCini＠congressfinancial.com

Hello, all: Well, I've got the TrackStar working well now. I've also put up a simple Web page on my site (http://highgate.comm.sfu.ca/~rcini/classiccmp/ to discuss the TS. I was able to get my hands on a PDF scan of the manual, which I will be posting shortly. The manual isn't the best written manual in the world, but it's better than nothing. The same guy also sent me a few working APP images that have some useful utilities on them, including CopyII. I don't think that the disk copying utility included with the TS works properly (it supposedly does a track-by-track copy). The only way I've been able to get a new image to work is to create a blank APP (image) file and initialize it from within Apple DOS. Then, I used COPYA to copy files >from an Apple disk to the APP image file. No other way seems to work. Now I have to get the ProDOS volumes working, as well as the Apple+ compatibility mode. It needs an Apple II+ ROM file, which I have, but I don't know what to name it or where it goes. The TS manual only mentions it in brief. I also ran the utilities STAR.COM, STAR.SYS, and TSUTILIT.COM through Sourcer, but I haven't read the listings in any great detail. It seems that the TS listens on a few odd port numbers (6969h, 6967h, etc.). It would help if I had a schematic... Rich ========================== Richard A. Cini, Jr. Congress Financial Corporation 1133 Avenue of the Americas 30th Floor New York, NY 10036 (212) 545-4402 (212) 840-6259 (facsimile)

25 years, 3 months

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DEC CD-Rom Drive RRD40-DA Questions!!

by fernande＠internet1.net

I found this on Ebay. Is this really SCSI? I thought it ran off of a special board made just fot it.... the M7552? In fact is this one of the same drives that was given away on the list? I don't recall, who gave it away, but I recall him mentioning a cd being stuck in it, just like this one! http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1233983573 I would buy it, but am unsure of exactly what it is. Chad Fernandez Michigan, USA

25 years, 3 months

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DEC CD-Rom Drive RRD40-DA Questions!!

by ndiablo＠diablonet.net

> I found this on Ebay. Is this really SCSI? I thought it ran off of a > special board made just fot it.... the M7552? > In fact is this one of the same drives that was given away on the list? > I don't recall, who gave it away, but I recall him mentioning a cd being > stuck in it, just like this one! > http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1233983573 > I would buy it, but am unsure of exactly what it is. > Chad Fernandez > Michigan, USA This is an external DEC 1X CD-ROM drive, SCSI, 512 byte sectors. It uses a really strange type of caddy that was probably never used anywhere else. It took me a little while to figure out how to load/unload these things :) It works nicely as a 512 byte sector CD-ROM for getting those older workstations running, but it is EXTREMELY slow. Technically, I think that inside this enclosure is an interface converter board that changes the proprietary CD-ROM interface to SCSI. Kind of reminiscent of those external TK50 cubes for the uVAX 2000 that contained boards to convert the special TK50->TQK50 interface to SCSI. --Sean Caron (root(a)diablonet.net) | http://www.diablonet.net

25 years, 3 months

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PDP8a question

by brian.roth＠firstniagarabank.com

Are ther any docs online for the PDP8a, specifically the option boards switch settings? Brian. Brian Roth Network Services First Niagara Bank (716) 625-7500 X2186 Brian.Roth(a)FirstNiagaraBank.com

25 years, 3 months

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Hmm...what the heck kind of cable is this????

by mmcfadden＠cmh.edu

We used to make all of our own cables and sometimes even build our own computer systems. We built several using a Heurikon system board, Fujitsu Eagle 400 MB drives, Kennedy tape drive, wyse terminals, Western Digital 5 1/4 disk drive, Printronix printer, Hyperchannel network boards and hubs and a Ramtek color monitor. Cabling was always a nightmare. Cable clamshell covers always got left off so we could visually inspect the connections. One hint never solder up 25 pin cable connections after having a beer. My eye hand coordination slips. Every device seemed to prefer its own "flavor" of connection. tie 6-8-20 together, crossover 2,3,4,5. Lots of our connections were straight through with the cross-overs in the connector or gender changer. We usually cut large holes in the wall, it was easier to plaster a hole than cut off and reconnect a cable end connector. Of course many just hung down from the ceiling. Our tech always carried a breakout box and several gender changers. We also had a little vacuum based vise to hold the connector while you soldered on it. Mike mmcfadden(a)cmh.edu

25 years, 3 months

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Charley Lasner

by azog＠azog.org

It occurs to me that there are several PDP-8'ers here. Quite some time ago, at least 1992, I got involved with a group of people, and one of them was Charley Lasner. As far as reptutation went, he was the guru of -8s. He lived in NYC at the time, and I visited him for the weekend. Actually, it was the very same weekend that ST:TNG premired, because I was little disappointed that I missed it, but I figured hacking was more important! So, does anyone remember him or know how to reach him? azog at azog dot org "Fools! You have no possible idea of what power you toy with! Release the pig!"

25 years, 3 months

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SWTPC, RCA VIP, Super Pet and Netronic Explorer

by dlw＠trailingedge.com

I picked up several systems from a fellow list member (thanks Kelly) and I'm looking for any links, info, etc. on them to help me get them all up and running again. I picked up 3 RCA Cosmac VIPs (to go with the one I already had, also from Kelly), 3 SWTPCs with different boards (I have to look through and find out what cards are there), a Netronics Explorer and on a sort of temporary permanent loan, a Super Pet. Oh, and a Sun IPC motherboard, at least we think that's what it was. Not sure which model. I'm working on cleaning them up, testing power and cataloguing them before beginning work on restoring the systems. Any info, help, links, whatever would be appreciated. More info to come soon for any who are interested. Thanks. ----- David Williams - Computer Packrat "When the mind is free of any thought or judgement, then and only then can we know things as they are." dlw(a)trailingedge.com http://www.trailingedge.com

25 years, 3 months

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(Fwd) [swap] followup: NeXT

by jpero＠sympatico.ca

Reply to this owner not me! Wizard ------- Forwarded Message Follows ------- To: <lem-swap(a)mail.maclaunch.com> (LEM Swap List) Date: Sat, 28 Apr 2001 07:44:32 -0700 Subject: [swap] followup: NeXT From: "raino" <raino(a)mac.com> LEM-Swap is for buying & selling Mac stuff. It is not a discussion list. -------------------- Hi all, I am gathering the memory offers on the NeXT hardware. If you have sent me a generic, "what do you want for..." email, please, if you could: make me an offer. I am comparing the offers made and will be making a decision Sunday or Monday. The RAM is for computers I am giving to kids who live in foster care situations, so you can be sure I will be going for best offers. RAM type needed: for ppc 6100, 7100, 8100, performa 520/550/575/580, quadra 630/640, centris 610/660 AV, 7200, 7300, 7600, powercomputing powerwave I have: 1. 3 very clean NeXT boxes (040 25 MhZ) 250 MD hard drive (needs to be reformated and OS loaded) 20 MB RAM 2. 4 MegaPixel NeXT Displays with monitor cable, very clean 3. 14 NeXT keyboards, clean 4. 3 NeXT mouses (will go with boxes if trade includes), clean 5. 3 NeXT 12x external CD DRIVES with cables, very clean 6. 3 NeXT laser printers (these are sharp looking!) with cables raino -- LEM-Swap is sponsored by LowEndMac.com and... 123Inkjets.com <http://lowendmac.com/ad/123inkjets.html> Back To The Future Trilogy, other movies available on VideoCD from CoolVCD <http://lowendmac.com/ad/coolvcd.html> Save on Mac software -- Shop Software Outlet.com <http://lowendmac.com/ad/software.outlet.html> - - - - - LEM-Swap list info: <http://lowendmac.com/lists/swap.html> Send list messages to: <mailto:lem-swap@mail.maclaunch.com> To unsubscribe, email: <mailto:lem-swap-off@mail.maclaunch.com> For digest mode, email: <mailto:lem-swap-digest@mail.maclaunch.com> Subscription questions: <mailto:listmom@lowendmac.com> List archive: <http://mail.maclaunch.com/lists/> Using a Macintosh? Get free email and more at Applelinks! <http://www.applelinks.com>

25 years, 3 months

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VaXLab & VaxStation II

by hsappleton＠sprintmail.com

Hi all I ran across these two items yesterday and is thinking about purchasing them (one or the other, not both). I have zero knowledge of the DEC systems, but the Vaxlab, I never heard of before. Can someone give me a little info on these especially the Vaxlab. I would like to know what was it used for and give me a link with some info. Also what price should I pay for this, not knowing if it works or not. The place I am buying it from is known for unrealistic prices, so I did not bother to ask until I know if I need it. Headley

25 years, 3 months

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Shutting down cleanly ... sync; sync; sync;

by mbg＠world.std.com

In fact... I seem to remember that the Ultrix-11 installation manual specified this action during the installation process. No urban legend.. I remember doing it on a home -11... sync; sync; sync; halt Megan Gentry Former RT-11 Developer +--------------------------------+-------------------------------------+ | Megan Gentry, EMT/B, PP-ASEL | Internet (work): gentry!zk3.dec.com | | Unix Support Engineering Group | (home): mbg!world.std.com | | Compaq Computer Corporation | addresses need '@' in place of '!' | | 110 Spitbrook Rd. ZK03-2/T43 | URL: http://world.std.com/~mbg/ | | Nashua, NH 03062 | "pdp-11 programmer - some assembler | | (603) 884 1055 | required." - mbg KB1FCA | +--------------------------------+-------------------------------------+

25 years, 3 months

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Chaplin (was: Charley Lasner

by mcguire＠neurotica.com

On April 30, jpero(a)sympatico.ca wrote: > The MCA faded away after '95. A very knowledgeable individual on this list (hi Sridhar!) mentioned to me once that modernized MCA (faster, 64-bit, etc) was seen in new machines much more recently than that. Sridhar? -Dave McGuire

25 years, 3 months

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Newly acquired

by optimus＠canit.se

Finally the chip dropped! (Or whatever you say en anglais =) Or, IOW, my collection finally got somewhat interesting again. In the last weeks, I have found an ABC-800 (for free at the dump), yet to be tested since it needs to be supplied with power through the monitor. It seems as though it could be useful as a terminal, given its ROM and serial ports. Quite nice keyboard, too. Today, I was at the fleamarket and found a Japanese word processor with carrying case. It's a NEC Mini-5 thing. Could actually be useful, providing the LCD still works. Cost me 40 crowns. At an additional 40 SEK (a steal!), I found a boxed TI-99/4A. Came with documentation, PAL modulator, joysticks and "TI invaders". =) I really like the keyboard, but now I really need a male-male RF cable to plug it in. =/ I was also alotted an Apple portrait display. I really prefer my Sigma Pageviews though, they look much nicer. -- En ligne avec Thor 2.6a. We have the most thorough test guy in the world... I showed him this program and he asked, 'but Rob, what if time runs backward?'

25 years, 3 months

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Hmm...what the heck kind of cable is this????

by blacklord＠telstra.com

----- Original Message ----- From: ard(a)p850ug1.demon.co.uk (Tony Duell) Date: Wednesday, April 25, 2001 3:57 am Subject: Re: Hmm...what the heck kind of cable is this???? > > There is no such thing as a simple cable to interconnect the two. > For many years I used a standard null modem cable to connect my PC's with my A1000 to transfer software between them, can't get much simpler than that. Lance ---------------- Powered by telstra.com

25 years, 3 months

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Another DEC haul

by mcguire＠neurotica.com

On April 29, Vance Dereksen wrote: > Since when is a Jetta a sports car? 8-) > > Peace... Sridhar, proud owner of a BMW 530i, modified. Hey Sridhar...next time you come down this way, you've gotta bring that car of yours! -Dave McGuire

25 years, 3 months

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SWTPC, RCA VIP, Super Pet and Netronic Explorer

by kfergaso＠swbell.net

It was for David. I picked up the the stuff 9-10 years ago at a Texas A&M auction. the VIP's also. Hi Eric Chomko, you wrote on 4/29/01 6:04:54 PM: >And this was a recent aquisition? > >Eric > >David Williams wrote: > > > Please elaborate on the SWTPC systems. Just curious. > > I should have pics up soon. So far I've been looking things over. > As far as SWTPC stuff goes, I have three systems. Two are the > SWTPC 6800 boxen with reset and power buttons on the front. > The third is the same but the front panel doesn't have the same > SWTPC 6800 logo on it. It's just blank. There are several boards, > many I haven't IDed yet. So far I see 6800 CPU cards, some 8K > memory boards, some I/O cards, what looks like it might be a > prom burner, a disk controller (no drives though), a 16k memory > board and some more I haven't figured out yet. He has a bunch of > the manuals but has to locate them in his storage space first. I > plan on scanning them when I get them. That's the extent of what I > know so far about the SWTPC stuff. I'll post pics of the systems > and boards on my site soon. Have to dig up my digital camera first. > > ----- > David Williams - Computer Packrat > "When the mind is free of any thought or judgement, > then and only then can we know things as they are." > dlw(a)trailingedge.com > http://www.trailingedge.com > >

25 years, 3 months

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Charley Lasner

by mcguire＠neurotica.com

On April 29, Billy D'Augustine wrote: > It occurs to me that there are several PDP-8'ers here. Quite some time ago, > at least 1992, I got involved with a group of people, and one of them was > Charley Lasner. As far as reptutation went, he was the guru of -8s. He lived > in NYC at the time, and I visited him for the weekend. Actually, it was the > very same weekend that ST:TNG premired, because I was little disappointed > that I missed it, but I figured hacking was more important! > > So, does anyone remember him or know how to reach him? This hit the pdp8-lovers mailing list last year: >From: Robert Harper <rwh@c...> >Date: Tue Nov 7, 2000 10:35 pm >Subject: RE: [PDP8-Lovers] What Happened to Charles Lasner? > >I'm a long-time, close personal friend of Charlie's --- we've known each >other and worked together for nearly 30 years now, dating back to the early >days of the -8. I got concerned about him about a year ago, and tracked him >down through his brother. He's doing fine, spending much of his time on >Long Island with a new (at that time) female friend. His e-mail address >hasn't changed ( lasner@s...). I don't know why he's dropped out >of the PDP8-Lovers discussion. As far as I know he's alive and well and >happy, but probably preoccupied with a variety of projects and interests. -Dave McGuire

25 years, 3 months

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Computer Renaissance

by jpero＠sympatico.ca

> Date: Sun, 29 Apr 2001 12:59:10 -0400 > To: jpero(a)sympatico.ca > From: Christian Fandt <cfandt(a)netsync.net> > Subject: Re: Nabu Computers Available... > Upon the date 10:15 PM 4/24/01 +0000, jpero(a)sympatico.ca said something like: > -- snip -- > >Overpriced! Found my 230MB MO 3.5" based on Olypmus mech in a APS > >case for 20 US in C.R. south of Rochester next to Jefferson rd. :-) > > Hi Wiz, Hi Fandt, Talked to my friend in USA and found that full name. it's horrible name to remember. :-) Computer Renaissance Computer Renaissance 376 Jefferson Rd - Across from Southtown Plaza Rochester, NY 14623 Phone: 716-424-2050 www.compren.com has address locator, jam your zip code there and it will cheerfully give you nearest C.R. stores. Many of the ASIS markers on used loose parts in bins and lot of used computers are functional, I find MCA cards and Mac parts as well as generic stuff. Prices is sorta ok but worth checking out. Cheers, Wizard

25 years, 3 months

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Apple //c manuals?

by ken.keller＠sk.sympatico.ca

Does anyone know were I can find Manuals (preferably in text or html format) for an Apple //c online? I'm not looking to buy them, just to use them as a reference. Thanks, ~Gen~

25 years, 3 months

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(fwd) FS: Tektronix 575 Transistor Curve Tracer (Surrey, UK) (fwd)

by jpl15＠panix.com

ATTENTION UK Classiccmpers: I found this lurking in a ham radio newsgroup. The last line of the message is what got my attention. Also, the 575 is a pretty nice piece of gear, especially if it can be rescued >from being sent (working) to the landfill. Subject: (fwd) FS: Tektronix 575 Transistor Curve Tracer (Surrey, UK) -- forwarded message -- From: john(a)nospam.demon.co.uk (John Washington) Newsgroups: comp.os.cpm,sci.electronics.equipment,rec.radio.amateur.misc Subject: FS: Tektronix 575 Transistor Curve Tracer (Surrey, UK) Date: Sat, 28 Apr 2001 16:02:53 +0100 (BST) Lines: 24 For sale: Tektronix 575 Transistor Curve Tracer. Wonderful machine, displays loads of curves for pretty much any transistor you care to test on it. Can even test two transistors at once, ideal for selecting matched pairs. Buyer collects or arranges shipping. Surrey, UK Email me at john at wash dot demon dot co dot uk. Would also be ideal as a boat anchor. Money? Yes, I'd like some, so get your accountant to figure out the new price (thousands), add inflation, and then take off a lot for depreciation, add even more for rare collectable status, and take off another few zillion 'cos I'm such a warm-hearted generous idiot. Or just make an offer. Any suggestions where else I might find a good home for this useful piece of gear? I'd be heart-broken to take it down the tip, but it occupies space I can ill afford. P.S. The spare CP/M computers are still available. -- John Washington -- -- end of forwarded message --

25 years, 3 months

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hey, did the list die????

by ajp166＠bellatlantic.net

I seemed to have been in the black hole of getting mail from the list for a few days. Allison

25 years, 3 months

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wanted: Old Storageworks drives in cannisters

by mrbill＠mrbill.net

I'm looking for 4-7 DEC Storageworks 2g or 4G drives in cannisters to put in an old BA350 (single ended fast scsi) shelf. Any suggestions? Bill -- Bill Bradford mrbill(a)mrbill.net Austin, TX

25 years, 3 months

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Java Altair Emulator

by chronic＠nf.sympatico.ca

Hi, This may be slightly OT, but it concerns a classic comp so i'll post it anyways. I was wondering if anyone here had seen the Java Altair 8800 emulator at http://members.aol.com/~altair88b. About a year ago, when I only had net access at school, i was searching for Altair stuff and came up with it. Although I could not try it due to lack of time, it seemed like a huge improvment over Claus Giloi's Altair emu, with a terminal emulator and paper tape support (i think). I tried to access it the other day, but the page has been removed. Does anyone out there know what i'm talking about?? If anyone has, did it work? I was very suspicious at the time due to a lack of contact address, plus it just seemed too good to be true. If anyone has tried it, did the thing work??? And whatever happened to it??? -Lanny

25 years, 3 months

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C128 web server

by spectre＠stockholm.ptloma.edu

This is not as big an achievement as it sounds since the machine in question has a SuperCPU accelerator in it, so it's not a *stock* system, but it's still quite impressive. It serves everything itself using a simple multithreaded webserver. http://c64.nvg.org/ (it's in Norway) -- ----------------------------- personal page: http://www.armory.com/~spectre/ -- Cameron Kaiser, Point Loma Nazarene University * ckaiser(a)stockholm.ptloma.edu -- The best things in life are sold out. --------------------------------------

25 years, 3 months

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