test-drb July 2020

test-drb@ccmp.vtda.org

148 participants
104 discussions

Fwd: Looking for BAD / Faulty core memory for a display piece

by jfoust＠threedee.com

At 04:35 AM 7/21/2020, Gary Sparkes via cctalk wrote: >Anyone? even if it's physically broken You don't like the ones on eBay? - John

4 years

Wanted Sun 3/80

by spacewar＠gmail.com

I'd like to buy a Sun 3/80 machine. I'm not too interested in other models. I'm willing to pay a fair price plus shipping, but not a L@@K RARE price.

4 years

Compaq Smart Array 3200 Controller as a SCSI Controller

by cctalk＠ibm51xx.net

This may be a bit too new for this list but I thought what the heck - maybe one of you Compaq/DEC/HP guys would know: Is there any reason a Smart Array controller can't be used as a simple SCSI controller? I.E. No array, just using it to drive a tape library? TIA! -Ali

4 years

Sun E250, NVRAM edit? (Serial Speeds, no console, etc)

by silvercreekvalley＠yahoo.com

Hi Ethan In theory console can be set to anything but its usually 9600/8/n/1 as I?m sure you?ve tried. On some suns unplugging the serial cable is the equivalent of sending a break, so might be worth a try? Suns do require full hardware signalling on the console connection so might be worth checking.

4 years

windows program to read papertape from reader through serial port

by deramp5113＠yahoo.com

I?ve used Teraterm to receive and save binary paper tapes and ASCII paper tapes to files using the log function without any problem. When you say receive ?into an ASCII file,? what is the ASCII requirement you?re trying to satisfy? What is on the tape - text or binary data? Mike

4 years

Interested in Microport 286 System V?

by robertlipe＠gmail.com

Hi, Warren. We've spoken a few times through the decades, but a have a friend with a delightful relic of PC Unix history: the original 286 UNIX port, well before SCO with Xenix. Bela is in Mountain View, CA so he's on the wrong continent for you, but I figured you might know of an appropriate home for this. https://m.facebook.com/story.php?story_fbid=3516115585074301&id=10000027682… Thanks for all you've done to preserve UNIX. RJL

4 years

Unisys MCP (was: Re: UniSys ClearPath OS/2200 Express?)

by sieler＠allegro.com

i> From: Alan Perry <aperry at snowmoose.com> > Why would one get OS/2200 when they can get https://www.unisys.com/offerings/clearpath-forward/clearpath-forward-produc… ? thanks! As an old MCP user/developer (although outside the lab), that's really interesting to me! Note: you have to register to get the software. That's apparently done by clicking on "Downloads". Then you're presented with a registration form. After submitting it, you're told you'll receive an email. Don't hold your breath. It's been 20 minutes, and no email from Unisys :( (And, no email --> no download) Stan

4 years

T-11 evaluation module manual page A-92 added

by aek＠bitsavers.org

fixed version at http://bitsavers.org/pdf/dec/pdp11/t11/EK-DCTEM-UG-001_DCT-EM_Users_Guide_S… name changed to differentiate it from other copies on the web

4 years

Looking for BAD / Faulty core memory for a display piece

by mokuba＠gmail.com

Unrepairable preferred It'll be going into an epoxy resin setup that someone I know is doing for a table, and I really want to get something that still LOOKS OK but is... well, just faulty and won't be restorable to service so we don't destroy any potentially usable hardware. Ideas/suggestions welcome! -- Gary G. Sparkes Jr. KB3HAG

4 years

windows program to read papertape from reader through serial port

by billdegnan＠gmail.com

Hi - I read on teraterm's forum or something like it that teraterm is not really equipped to receive an inbound papertape reader dump into an ascii file. What do those of you who have both windows and a tape reader use? RealTerm? If so, what settings? I have been wresting with this for a while...I am told my DSI NC 2400 needs hardware flow control Thanks BIll

4 years

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test-drb July 2020