test-drb August 2009

test-drb@ccmp.vtda.org

148 participants
169 discussions

wanted Sun 3-280 Desk side top cover and fillers

by g-wright＠att.net

Missing the top cover on a Sum 3-280 desk side. Also missing 6 fillers for the open slots. Anyone have spares they would sell - Jerry

14 years, 8 months

Apollo DN 10000 skins, free, Kent, Wa.

by g-wright＠att.net

the last of my DN 10000's is on its way out. Not much left inside except the Power Supply. Does have fairly clean skins. located in Kent, Wa. - Jerry

14 years, 8 months

Wang PC spares, any one in need, Free

by g-wright＠att.net

These are the older 8086 Wangs. the Model is PC-02 there quit large for a PC. Have the boards, case and Power supply. located in Kent, WA. Free for the Price of shipping - Jerry

14 years, 8 months

FREE: 2x AlphaPC 164UX (600MHz?)

by devonstopps＠gmail.com

I have two AlphaPC 164UX workstations available. I believe they are 600MHz and complete. Free for the cost of shipping or pickup in Kingston, ON.

14 years, 8 months

New Old Stock - backup tapes - DC 600A

by pinball＠telus.net

I have three (3) of these sealed 3M data tapes that I am happy to send off to someone who really needs them. Just pay for the postage (something like $15 to $20 to send to USA), or pick them up at my shop here in Vancouver, BC. 60MB X 3 tapes - Wow! John :-#)# -- John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9 Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames) www.flippers.com "Old pinballers never die, they just flip out"

14 years, 8 months

FFS: CP/M and other books

by silent700＠gmail.com

Here are two sets of books I will send out free for the cost of shipping. I've grouped the CP/M ones together, but the others I will piece out. Of course if you want both sets, I'll do that, too. Most of them show a little bit of basement mold, but nothing severe. Here they are: CP/M ---- CP/M Solutions - Ken Barbier CP/M Techniques - Ken Barbier Mastering CP/M - Alan R. Miller The Programmer's CP/M Handbook (Hardcover) - Andy Johnson-Laird Programmer's Guide to CP/M - Sol Libes Others ------ System 370 Job Control Language - Gary DeWard Brown Thinking About [TLC] Logo - John R. Allen Master Handbook of Microprocessor Chips - Charles K. Adams (TAB Books 1981) Radio Shack's How to Program the Z80 - Rodnay Zaks Programming a Personal Computer - Per Brinch Hansen Programming in C on the IBM PC - Bryan J Cummings & Lawrence Pollack The Small-C Handbook - James E. Hendrix Shipping is USPS from 60074 zip. -- jht

14 years, 8 months

Unibus bits

by Paul_Koning＠Dell.com

One of my colleagues was cleaning out an old lab and came across some modules. I don't have any use for them but I figured someone here does. I have one M9014 "Unibus to H854 adapter board". (What is that, anyway?) Also, three M9202, those are the Unibus jumper cards with 2-3 feet or so of Unibus cable inside. If I remember right, those were supposed to be used to break up a long Unibus. I suppose they are acceptable as substitutes for the regular (M920) Unibus jumper. Any interest, please drop me an email. paul

14 years, 8 months

Old password protected laptop drive

by teoz＠neo.rr.com

I recently won an IBM 540MB laptop HD for the old Thinkpad 755 series and I found out it is password locked. IBM DHAA-2540 Security level MAX All I want to do is erase and use the drive, to do that I run the ATA command security erase prepare, and then security erase unit. To do the latter you need a master password which I don't have (tried all spaces). Anyone happen to know what the default password would be for that series? If the master password was changed from default is it hosed permanently? Any other way around it so I can use the drive?

14 years, 8 months

OEM Screentyper / network-capable ASCII terminals?

by jules.richardson99＠gmail.com

Mention of this on another group got me curious - anyone ever come across an 'OEM screentyper' before? From what I'm told it sounds very like a text-mode ASCII dumb terminal (Z80 CPU, ASCII display, diskless) - yet it has a network port on the back, rather than an RS-232 connection to some other intelligent machine. In other words, it sounds old and simple - but seems unusual if its connection to the outside world is via a direct network connection. I'm awaiting more details to see if the person who told me of it can recall if it was Ethernet or Token Ring or something else (and that it not being just RS232 via a non-standard connector can be ruled out), but I figure someone here may have heard of it anyway. I wondered if maybe it was a packet monitor or some sort of data logger rather than a data-entry device... cheers Jules

14 years, 8 months

Programming 68764 EPROMs, redux

by cclist＠sydex.com

It dawned on me that perhaps a 200MHz P1 was too fast for my parallel- port programmer (M2L EZ-EP). I hooked the programmer up to a 16MHz 80386 system and bingo--the EPROMs blank-check and program correctly. Speed kills... Thanks for your suggestions. --Chuck

14 years, 9 months

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test-drb August 2009