test-drb March 2006

test-drb@ccmp.vtda.org

233 participants
501 discussions

by tradde＠excite.com

That's where my problem was for my 11/34a. --- On Wed 03/08, Julian Wolfe < fireflyst at earthlink.net > wrote: From: Julian Wolfe [mailto: fireflyst at earthlink.net] To: cctalk at classiccmp.org Date: Wed, 8 Mar 2006 16:23:21 -0600 Subject: RE: 11/34a problems continue I just replaced that unit recently, so I really don't think it's at fault. I suppose it could be. > -----Original Message-----> From: cctalk-bounces at classiccmp.org > [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Tony Duell> Sent: Friday, March 03, 2006 6:44 PM> To: cctalk at classiccmp.org> Subject: Re: 11/34a problems continue> > > > > I forgot to note, I replaced the H745 module with a known > good one, > > it didn't help.> > I now suspect the +15V supply... It's produced by that PCB > under the mains transformer I think. I'll look in the prints.> > -tony> _______________________________________________ Join Excite! - http://www.excite.com The most personalized portal on the Web!

20 years

WTD: MPF-I/88 documentation

by tiziano.garuti＠tin.it

Anyone can help me ? Thank you very much. Tiziano

20 years

CatWeasel card (was: I guess I should have asked this before asking for a 5.25" floppy drive)

by kelly＠catcorner.org

> -----Original Message----- > From: Richard [mailto:legalize at xmission.com] > Sent: Wednesday, March 08, 2006 6:51 PM > To: General Discussion: On-Topic and Off-Topic Posts > Subject: CatWeasel card (was: I guess I should have asked this before > asking for a 5.25" floppy drive) > > > > In article <200603081539070889.3835C414 at 10.0.0.252>, > "Chuck Guzis" <cclist at sydex.com> writes: > > > Not written with plain old PC hardware, unless you count > the lash-up using > > the PC parallel port. The more conventional way to do this > is with a > > CopyIIPC option card, a Catweasel card or a MatchPoint card. > > If someone has a CatWeasel card they'd like to sell, I'd love one. > They're not currently being made (despite that the web site says it > would be available "Spring 2005") and I have need of one on a > semi-regular basis! > -- Where did you hear that they were not being made? I was able to purchase a brand new one from softhut.com in January. It was shipped over in a new batch then. Kelly

20 years

Needed: 1.2MB 5.25" internal floppy drive

by wbblair3＠yahoo.com

If anyone has one of these to sell (preferably in beige), please contact me via email. Thanks. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

20 years

Such a deal, let the bidding begin ... :-)

by marvin＠rain.org

All this is late model stuff :) compared to when DEC started and that begs the question; when did DEC first begin publishing their Small Computer Handbook and other such handbooks? The earliest I have is the 1967 Small Computer Handbook. > > Currently active on eBay: http://tinyurl.com/pstwm has to be seen to > > be believed. > > > > If it was from the *first printing* then I shudder to think of what the > > price would be :) > > I think I can come up with a copy for the low, low price of $180, but if it > is a first addition I want $500. > > And yes, I'm serious, if someone wants to pay that much for a copy, who am I > to deny them the joy of owning one :^) > > Zane

20 years

archival cd-r - really true?

by dwight.elvey＠amd.com

>From: shoppa_classiccmp at trailing-edge.com ---snip--- > >In 100 years it'll be like a cylinder record. Yeah, my dad still >has cylinder records and a player, as do museums. > >Tim. Hi Cylinder reecords take a lot less technology to read than does a CD-R. I have a Amborola 30 to read mine. Dwight

20 years

Vaxstations in London

by williams.dan＠gmail.com

Due to impending job change/move I need to slim down my collection there will be quite a few machines. Some of the bigger stuff I need to put on ebay as I really need the money. I will be putting a 4000/500 with 9 dssi drives and a 4000/700 with 12 dssi drives on ebay towards the end of the month. I have gone through some machines there will be more : Vaxstation 3100/30 12mb unknown drive Vaxstation 3100/76 2xRZ74 16mb Floppy Vaxstation 3100/30 2gb drive 8mb Floppy Vaxstation 3100/40 3x100mb drive 32mb ram missing front flap Microvax 3100 16mb 2xRz25 3.2gb Vaxstation 3100/76 floppy 16mb 500mb drive Vax storage expansion box no drives but possible with the cable if I can find it. These are all free to pick up from Soho London. Dan

20 years

WTD: IBM 5250 terminal

by aw288＠osfn.org

I am looking for for a working IBM 5250 terminal. Anyone have one of these big beasts, hopefully near NY? William Donzelli aw288 at osfn.org

20 years

FREE! Corvus Transporter stuff

by rigdonj＠cfl.rr.com

While cleaning up I found a Tektronix box with four smaller boxs in it that contain Corvus Transporter cards. There are FIVE cards with manuals (no SW). Four of the cards are about half length cards and have the mounting bracket on them. The other is about 3/4 length and doesn't have a bracket. All are 8 bit cards and all are Corvus Transporter boards. They appear to be new and unused and in the original boxs. Anybody want them for the price of shipping (and maybe some beer money :-)? I didn't see any SW but it may be stuck inside of one of the manuals. They all have a three pin male plugs on the back edge of the card. It looks like these came from the Charlotte hamfest in '94, that's all I know about them. Joe

20 years

TENEX on emulator (simh?)

by aek＠bitsavers.org

> If we're talking about the same thing, TENEX ran on a modified PDP-10. > It was a precursor to TOPS-10 (at least I think it was). That's what Ivan & Bert Sutherland said (it was Bert, I think) in a Computer History Museum video on google I watched the other day. --- google for "Dan Murphy" and "TENEX" for the history. Zane will probably pop up about this at some point as well. TENEX was developed at BBN to develop a more modern operating system for the original PDP-10 (KA-10) processor. It required special hardware to support demand paging (the BBN Pager Box) TOPS-10 was the original PDP-10 operating system. DEC hired Murphy later to modify TENEX for the third generation (KL-10) processor. This became TOPS-20. A couple of other variants of TENEX were developed as well; the one used on the PARC-devoped MAXC and the Foonly (called FOONEX) Docs for the BBN pager are scanned under bbn on bitsavers.

20 years

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test-drb March 2006