test-drb January 2012

test-drb@ccmp.vtda.org

201 participants
274 discussions

by a50mhzham＠gmail.com

At 07:47 PM 11/30/2011, you wrote: >m88k Systems use standard SCSI and can use anything up to 2GB without a >problem. I have DG/UX 5.?? on CD and 4.?? on Tape here. As far as I know, the one we have uses standard SCSI (as opposed to what? Diff?) as well. >-Matt > >On Wed, Nov 30, 2011 at 7:35 PM, Jules Richardson < >jules.richardson99 at gmail.com> wrote: > > > Tom wrote: > > > >> I might be soon coming into possession of some Data General stuff. Maybe > >> an Aviion 66. There's a second one, maybe a model 37? I'm not sure. No > >> drives. I'm going to see what's there and post the inventory in the next > >> few weeks. I've never heard of any demand for these; anyone know if there > >> would be any interest? > >> > > > > Well the m88k-based systems tickle my interest (for no other reason than > > the choice of CPU) - I think they switched over to boring ol' Intel at some > > point, though :-) > > > > I don't know how widespread copies of the OS are, and if there are any > > 'gotchas' involved with rebuilding a machine that's lacking disks... > > > > cheers > > > > Jules > > > > 471 . [Commentary] It is better to keep your mouth shut and appear stupid than to open it and remove all doubt. --Twain NEW: a50mhzham at gmail.com ? N9QQB (amateur radio) "HEY YOU" (loud shouting) ? Second Tops (Set Dancing) ? FIND ME ON FACEBOOK 43? 7' 17.2" N by 88? 6' 28.9" W ? Elevation 815' ? Grid Square EN53wc LAN/Telecom Analyst ? Open-source Dude ? Musician ? Registered Linux User 385531

12 years, 3 months

(OT) New Years greetings

by oe5ewl＠gmail.com

My best wishes for the new year 2012 fly out to all subscribers of this nice list! Time to say thank you to all who contributed and helped out with the questions I had! Have a nice new-years celebration and day, Regards, Wolfgang -- Wolfgang Eichberger - OE5EWL Operating System Collector Blog: 5ewl.blogspot.com Homepage: www.eichberger.org

12 years, 3 months

russian PDP-11 like K1801BM2 CPU Startup reading w/o address?

by dmonnens＠gmail.com

Holm, I asked one of my colleagues who is working on computer research in Ukraine. He did not have a direct answer to your question, but provided these sources to check for solutions to your problems: http://forum.maxiol.com/index.php?showtopic=4599 - look here http://ramlamyammambam.livejournal.com/149983.html?format=light - ask here or maybe here: http://ru-radio-electr.livejournal.com/229706.html?thread=3609418&format=li… - I know user suvorow_ as a good specialist. -Devin Monnens > ------------------------------ > > Message: 14 > Date: Sat, 3 Dec 2011 16:44:24 +0100 > From: Holm Tiffe <holm at freibergnet.de> > To: cctech at classiccmp.org > Subject: russian PDP-11 like K1801BM2 CPU Startup reading w/o address? > Message-ID: <20111203154424.GA56131 at pegasus.freiberg-net.de> > Content-Type: text/plain; charset=iso-8859-1 > > > I want to play with a russian K1801BM2 CPU (K1801VM2). > My russian from the school is very very rusty and so I have problems to > understand what's going on with this CPU while startup. > There is some "besadresnoe tschtanie", a read from the bus w/o > sending out an address before w/o active SYNC. > It is right, that this read is building the upper 8 bits from the start > address in the rom area with Systemu Mode (Halt Mode) = 1? > Can anyone please confirm this? > > BTW: how is this external register to be done in HW? > > Does anyone know if there are schematics of SBCs existing w/o special > support ICs like The K1801VP1-55 or so? > > Kind Regards and thanks in advance, > > Holm > -- > Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe, > Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583 > www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741 > > -- Devin Monnens www.deserthat.com The sleep of Reason produces monsters.

12 years, 3 months

Computer like no other,unique

by dave.thearchivist＠gmail.com

We on IRC want to know how rare/what this is http://www.ebay.com/itm/Computer-like-no-other-unique-/150724230097 Although the salesmanship is depressingly common! Dave Caroline

12 years, 3 months

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test-drb January 2012