test-drb August 2014

test-drb@ccmp.vtda.org

213 participants
244 discussions

by jules.richardson99＠gmail.com

Are list messages being actively archived and put online anywhere these days? I have a shade over 68,000 messages in my classiccmp folder, going back to 2008, and Thunderbird is about ready to explode. I need to have a clear-out; can I delete them because they're available somewhere, or am I better off keeping a snapshot of what I have? I'm sure other people have offline copies too, but I'm more interested in them being immediately accessible should I want to refer back to something I know I've seen in the past. If I remember right, the archives on classiccmp.org itself have always been a bit patchy. (Thunderbird question: If it is sane for me to keep them, do I just need the 'classiccmp' file at ~300MB, or do I also need the 'classiccmp.msf' file at ~36MB? I'm not sure if the latter's perhaps just an index which will get regenerated in its absence anyway?) thanks Jules

10 years, 4 months

IBM 3278 term needs keyboard

by silent700＠gmail.com

My insatiable terminal collecting habit has cost me another couple square feet of space. By way of a well-spotted Craigslist ad, I have acquired an IBM 3278-5 terminal: https://picasaweb.google.com/102190732096693814506/IBM3278Terminal I'll need a terminal controller, so it'll be a long time before this term sees a mainframe session again. But it does power up and I'd like to at least test the local mode, so I'll need a keyboard, too. A few have appeared on eBay recently and sold for much more than I expected. Apparently there are a lot of 'boardless terminals out there. Aside from waiting patiently for one to come along cheap, what are my options here? The keyboard connector is a 25 pin and I believe it uses a serial protocol. Are there other IBM keyboards that may work? Any that can be adapted? For terminals, I have a 3178 keyboard (p/n 6052141) with the 15-pin connector. I know there is a 3278 -> PS/2 adapter project out there but it was intended to go the other direction, to use the 3278 keyboard on a PC. Perhaps it can be adapted to go my way? -j

10 years, 4 months

Looking for Tadpole TP-880 VME manual

by plamenspam＠afterpeople.com

Hello, I'm looking for any information on TP-880 manual/OS etc... Regards, Plamen

10 years, 4 months

DEC PDP 11/34 with Stuff

by pdaguytom＠gmail.com

PDP guys and girls, There's a nice looking PDP 11/34 with tape drives, disk drive for any one close to Menlo, CA on a certain auction site for $300, bet it won't last long. I'd be telling about my new 11/34 if I in driving range. Tom

10 years, 4 months

HP 85 Flyback Transformer

by pdaguytom＠gmail.com

I've got an HP 85a that didn't fare well in it's recent travels to me. The flyback transformer broke away from the video board breaking 4 of the 6/7 leads (this was apparently an early flyback, it had a U shaped threaded rod secured with nuts & washers on the backside of the video board that broke at the outside bend). The unit did boot and run before it's trip so its worth repairing. I've not been able to source the transformer (or the video board) at anything below just buying a complete machine again. Anyone got a lead on one or know of a transformer that could be substituted? Tom

10 years, 4 months

HP 9836 Monitor

by pdaguytom＠gmail.com

Just picked up a HP 9836 sans monitor. After doing a little research on monitors for these, I've discovered that it ain't quite plug and play. I've scrounged through the HP Museum site (and google, google, google....) trying to determine pin outs, sync, anything to determine what might be substituted. Has anyone been there done that, have a hint what might be a direction which direction to begin in? Tom.

10 years, 4 months

Heath H-8 boards on eBay

by wmaddox＠pacbell.net

The seller likely does not know what these are, and is offering them as scrap. http://www.ebay.com/itm/Rare-Vintage-Computer-Board-Lot-From-70s-80s-Rare-C… --Bill

10 years, 4 months

VAX 4300 & 4400 (was Re: cctalk Digest, Vol 132, Issue 1)

by isking＠uw.edu

On Fri, Aug 1, 2014 at 10:00 AM, <cctalk-request at classiccmp.org> wrote: > > Message: 21 > Date: Fri, 1 Aug 2014 12:22:15 -0400 > From: David Riley <fraveydank at gmail.com> > To: "General Discussion: On-Topic and Off-Topic Posts" > <cctalk at classiccmp.org> > Subject: Re: Available: VAX 4300 and 4400 in Minneapolis - pick-up > only > Message-ID: <118C1042-EE80-42BE-AFB4-7F8FBF100285 at gmail.com> > Content-Type: text/plain; charset=us-ascii > > On Aug 1, 2014, at 11:53 AM, Sean Caron <scaron at umich.edu> wrote: > > > Good lord that is a gold mine. I don't think he actually intends to sell > it > > for $1 but still... Why doesn't this ever happen in MI?? LOL. > > I dunno, is it worth a 9h drive? Might be. :-) > > > - Dave > > > If I could afford the gas to drive there from Seattle, I'd be there. Let's see, 3,400 miles round trip, 10mpg, $4/gal?. <sigh> I have a 4300 and it's a sweet machine. Please, someone make sure these don't go to scrap! -- Ian -- Ian S. King, MSIS, MSCS Ph.D. Candidate The Information School University of Washington Madness takes its toll - please have exact change.

10 years, 4 months

Available: VAX 4300 and 4400 in Minneapolis - pick-up only

by tosteve＠yahoo.com

>From Craigslist: http://minneapolis.craigslist.org/dak/sys/4595287377.html Will be sent to recycler soon, they say.

10 years, 4 months

Retrochallenge OSI Challenger 4P project

by terry＠webweavers.co.nz

My Retrochallenge entry is complete. One month of working on the Ohio Scientific Challenger 4P and blogging as I went, with some good outcomes. http://www.classic-computers.org.nz/blog/2014-06-30-fixing-C4P-ram-expansio… It's a great way to focus on things that would normally be in the 'round tuit" corner. Terry (Tez)

10 years, 4 months

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test-drb August 2014