test-drb January 2002

test-drb@ccmp.vtda.org

303 participants
1201 discussions

by r_beaudry＠hotmail.com

Yes, it's cleanout time again... Some of it is off-topic (not classic enough), so bear with it :-) I will take bids on these items until Thursday midnight, to give international and digest users time to jump in. High bid gets it, and $0.00, as usual, is a valid bid. In the case of multiple winners, I will draw names out of a hat, utilizing the state of the art in Apple II randomizing software :-) Shipping will be from Westminster, MA, USA (ZIP code 01473). Domestic bidders can choose from USPS Priority Mail, Parcel Post, or Media Mail. International items will be shipped Surface Mail, Air Mail, or Global Priority Mail, at bidders discretion. Hardware was working when pulled, but some have not been tested in a long time, so it is sold as-is... Email me any questions if you have them... - Morrow ThinkerToys S-100 Synchrofresh VIII Econoram III -- 16 RM1701G-20 chips, D/C 76 and 78 with manual - Dynabyte S-100 Dual Density Floppy Disk Controller -- two board set, Interface board only has 5.25" connector installed (space for 8" cable has no connector). With manual (copy), no cables (needs 50-pin between two boards). - Tatrbell S-100 CPU/IO Board 3033 (Z-80) with manual (copy) - Problem Solver Systems S-100 PSS RAM16 Static RAM Board -- With copy of manual, all sockets/regulators/caps, but no chips installed - Vector 8803 BARE S-100 motherboard -- No docs, no sockets, board only - Tandem TCL2M RS232 to Current Loop converter -- Looks like a gender changer, male RS232, female current loop, 25 pins each - Black Box 232/CL-E RS232 to Current Loop adapter -- modem-sized box - Apple Macintosh HyperCard User's Guide, 1988 - Apple Macintosh HyperTalk Beginner's Guide: An Introduction to Scripting, 1989 - IBM Guide to Operations, Personal Computer XT Model 286 -- with diskette (untested) - TI TMS990 Microcomputer System Programming Card (tri-fold, approx 6" x 3" folded) - TI TMS9900 Microprocessor Data Manual, August 1978 - Digital Research CP/M 2.2 manuals -- User's Guide, Intro to CP/M Features and Facilities, ASM User's Guide, ED User's Manual, DDT User's Guide, Interface Guide, Alteration Guide - Tektronix 834 Programmable Data Communications Tester manual - Oracle JDeveloper 3 Handbook, published 2001 - JSP: Java Server Pages, published 2001 - Reply DOS-on-Power-Mac Dos compatible card for Power Mac and Performa 52XX, 53XX, 62XX, 63XX computers. W/ manual, setup floppies, DOS 6.22 floppies, Win 95 CD, cables -- NOTE: REQUIRES a PDS slot. My Performa 6360 has a PCI slot, and not a PDS... - Ithaca Intersystems "User Manual" binder -- System Overview, Digital Research CP/M manuals, Interpak Utilities User Manual, Intersystems Policies - Ithaca Intersystems "Hardware Manual" binder -- Ithaca 800 Hardware Overview, XPU-80 manual, 64KDR (64K DRAM) manual w/ schematic, FDC-2 Double Density Floppy Controller manual w/ schematic, 6SIO Serial I/O manual w/ schematic, DPS Front Panel manual w/ schematic and assembly drawing - ZDS Z-150 backplane -- 85-2964-1 -- 8-bit ISA 8 slot backplane - ZDS Z-150 Video Board -- 85-2945-1 - ZDS Z-150 Memory Board -- 85-2891-1 - ZDS Z-150 Disk Controller Board -- 85-2890-1 - ZDS Z-150 CPU Board -- 85-2889-1 - Heath/ZDS MS-DOS Version 3, Volume II (command summaries and descriptions) - Heath/ZDS Computer Innovations, Inc. Optimizing C86 Compiler manual - Heath Company Service Publications and Training (05/1984) schematics: H-150 CPU Board (5 pages), H-150 Memory Board (3 pages), H-150 Floppy Controller (4 pages), Z-309/Z-309A Color Video Board (6 pages), H-150 Keyboard (1 page), H-150 Backplane (1 page) - Heath/ZDS Microsoft Word 1.10 manual - Heath/ZDS Z-100 PC Series Service Manual Volume 2 -- Chapters on System CPU card, Z-160 Base Unit, Video Deflection/Driver Boards, Winchester System, Z-309 Video Card, Video Board Schematics, Floppy Disk Controller Card - Heath/ZDS Z-DOS, Volume 2 manual -- MACRO-86, LINK, LIB, CREF, Appendices (Error Messages, MACRO-86 Errors, LINK Errors, LIB Errors, CREF Errors, Memory Test Utility, Single Disk Users Instructions, Directory Structures and FCB Definition, Interrupts Function Calls and Entry Points, System Structure and Memory Maps, MACRO-86 Directives, 8088 Instructions, Notes on Writing Z-DOS Programs, Procedure to Change Disk Parameters - Heath/ZDS Condor File Management System manual - ZDS Z-150 Technical Training manual (photocopy) -- TT-15, plus various articles/notes - Intersil MCB-512K Multibus I Memory Card w/ manual - Intel 215 Multibus I Winchester Disk Controller, w/ PSBX 218A and PSBX 217C daughtercards - National Semiconductor BLC-80/10 Multibus I CPU card, NS8080AD gold/ceramic, 3 2708 EPROMS w/ SBC-80P Prototyping Package. Includes manuals for SBC-80P (w/ listing!), and SBC-80/10 hardare manual (Intel version of this board -- includes schematics). - Intel 534 Communications Expansion board -- Multibus I, with manual - Intel SBC-80/05 Multibus I CPU Card -- missing EPROMS, and RS-232 driver/receiver pair (socketed, easy to replace) - Plessey PSM512 Multibus I memory card, w/ manual - Micro Industries BLC-508 I/O Expansion board -- Multibus I - Qty. 3 Multibus I Bus Extender Cards, various manufacturers - Qty. 2 Prototek Multibus I prototyping cards - Zendex ZX-907 Multibus I Bus Tracer card, w/ manual (includes monitor listing and schematics), Zendex product catalog (1982), marketing brochure, warranty registration card, welcome letter, set of "D" sized schematics, and a "C" sized block diagram. _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

22 years, 5 months

Info needed on 1702A programmer

by r_beaudry＠hotmail.com

Hello all, I recently obtained a 1702A EPROM programmer, but it's having some problems. Does anyone have docs or schematics for the following programmer? Tenor Inc, Model 763 Solid State Programmer Other markings: EPROM Loader 763-7-0120, S/N 763 3303 P 1083 See http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1678511077 for pictures. It helps to see the item for the description below... Basically there are 16 switches/LEDs. In Read mode, the LEDs should show the byte values, and in Write mode, the switches select the data, and the LEDs should reflect the data being input. None of the LEDs fire. There is a display for memory location, and it properly resets when "reset" is pressed, and properly increments when "step" is pressed. One other note, the "load" button is supposed to write the data, and advance the memory location display, but the memory location does not advance... I suspect at least the "Read/Write" switch is bad, as it is very mushy feeling, and doesn't seem like it is switching. Perhaps that holds things in some weird state. Standard DPDT, so no big deal to replace. Beyond that, though, I'm at a bit of a loss w/out docs or schematics... Disassembly reveals no blown parts, no smoke marks/burns, and no broken connections.... Thanks! Rich B. _________________________________________________________________ Chat with friends online, try MSN Messenger: http://messenger.msn.com

22 years, 5 months

5.25in. Floppies

by doc＠mdrconsult.com

Is it just me, or is there something not-so-subtly ironic and gratifying about a 450mHz desktop with a working 5.25 floppy drive installed? Not to mention the fact that I "just happened to have" enough new DS/HD floppies (~60) for this entire floopy-based (sic) install? And, am I the only one who forgets just what a PITA it is to handle lots of them? Doc

22 years, 5 months

Going to the dump...

by wh.sudbrink＠verizon.net

Located in Silver Spring, Maryland. Pick-up only, unless you can really convince me to ship (read $$$). Going to the dump tomorrow afternoon (1/23) unless spoken for: 1) TeleVideo Tele-XT. Flakey power supply. Physically OK... all parts present. No software or docs. 2) Heathkit Model IO-4550, 10MHz, Dual-Trace oscilloscope. Physically good, electronically unknown condition. No probes, some docs. 3) Hickok Teaching Systems Model OSK-4 D.C. Wide-Band oscilloscope. This guy is tube (valve) based! Physically OK (a little rust and dirt, missing "DC Bal." knob), electronically unknown condition. Some probes, no docs. 4) A mangy crate, with handle and casters, designed to hold a Teletype Model 33 KSR. Maybe made by Teletype but no markings to that effect. Didn't protect its last occupant very well. 5) A Compaq DeskPro 286e in original box. Good physical shape, unknown operational condition. You may end up with other stuff if you drop by, being unemployed is forcing me to clean up my basement. Please contact me before stopping by.

22 years, 5 months

5.25in. Floppies

by mythtech＠Mac.com

>Is is just me or isn't a 450-750 milli-hertz box rather slow? I've heard >of overclocking modern boxen, but underclocking by nine orders of >magnitude? God, and I thought my 8MHz Mac SE was slow... ;-) ROFL... oh the difference changing case of a letter can make! -chris <http://www.mythtech.net>

22 years, 5 months

MCA memory card

by aw288＠osfn.org

I recently pulled a Expanded Memory Adaptor/A card out of a PS/2 model 60 (part number 61X6752). I do not know much about this thing - I have never seen one before. This is not a great suprise - I am not really a PS/2 kind of guy, even though I ought to be. I need to sell this for RCS (we need money), and would like to know *anything* about it, like if it is even worth throwing into the 'bay. William Donzelli aw288(a)osfn.org

22 years, 5 months

ot... at it again scsi tape drive in windows 95

by rhudson＠cnonline.net

sorry, ot.... Although, this tape drive may be older than 10 years.. :^) I am trying to make a Tandberg TDC 3800 tape drive work with windows 95 (in a 485 machine). The scsi card sees the tape drive and windows finds new hardware but has no driver. I have googled all over and can't seem to find a windows driver for this at all. :^( can anyone help? grovel grover for off topic post.

22 years, 5 months

5.25in. Floppies

by mythtech＠Mac.com

> Is it just me, or is there something not-so-subtly ironic and >gratifying about a 450mHz desktop with a working 5.25 floppy drive >installed? my 750mhz Athlon has a 3.5/5.25 combo drive in it (both drives in a single half height 5.25 case). I don't think I have used the 5.25 half... but I put it in "just in case". -chris <http://www.mythtech.net>

22 years, 5 months

RFC; Request For Coaching. Was RE: RT 6150 Docs (and mouse??)

by csmith＠amdocs.com

> -----Original Message----- > From: David Woyciesjes [mailto:DAW@yalepress3.unipress.yale.edu] > What/where are the instructions? I'd like to try them... Here are some. http://www.lemis.com/email/fixing-outlook.html Chris Christopher Smith, Perl Developer Amdocs - Champaign, IL /usr/bin/perl -e ' print((~"\x95\xc4\xe3"^"Just Another Perl Hacker.")."\x08!\n"); '

22 years, 5 months

Security bits

by pete＠dunnington.u-net.com

On Jan 22, 15:17, Chris wrote: > >They look like a Torx screw head turned inside out. > MCM sells bits for this. They market them as "Nintendo Type Screws" or > something like that, and say they are used to open NES Games (and is just > what I bought mine for... to replace the battery in a Monopoly cart). Yes, they're used in Sega cartridges too. -- Pete Peter Turnbull Network Manager University of York

22 years, 5 months

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test-drb January 2002