test-drb June 2003

test-drb@ccmp.vtda.org

275 participants
520 discussions

by jontitus＠attbi.com

Folks: I have several extra modules for an HP-9825 calculator/computer: Operating System, No. 09825-67905 Long module, slides in the side. (two available) String -- Adv. Programming, No. 98210A. Short module, slides in the front. (two available) 9872A Plotter -- Gen I/O and Extended I/O. Short module, slides in the front. (one available) Make me an offer. Offer ends on June 30th at noon EDT. Jon Jon Titus 36 Sunset Drive Milford, MA 01757-1362 USA Phone: +1-508-478-8040 E-mail: jontitus(a)attbi.com

21 years, 3 months

HP 64K in Phoenix, AZ

by doc＠vaxen.net

Apache Reclamation & Electronics has an HP 64110A with a 6809 analyzer module. The 6809 module looks a little rough, but the 64110A looked very clean. Keyboard is attached and intact. That type of gear is far out of my ken, but it seemed I've seen the 64000 machines discussed here. I was in a hurry, so I have no idea what they want for it. They also have the most amazing array of test equipment I've ever seen. Doc

21 years, 3 months

I'm looking for TRS-80 expansion interface of schematic.

by uemukai＠154649.com

Hi, I want to repair TRS-80 expansion interface ( 26-1140 ), and am looking for this schematic. Thank you. Takeshi Uemukai. uemukai(a)154649.com

21 years, 3 months

I'm looking for TRS-80 expansion interface of schematic.

by uemukai＠154649.com

Hi, I want to repair TRS-80 expansion interface ( 26-1140 ), and am looking for this schematic. Thank you. Takeshi Uemukai. uemukai(a)154649.com

21 years, 3 months

HP-85: GETSAVE utility for converting tokenized BASIC progs to ASCII

by vassilip＠dsl.cis.upenn.edu

This applies to Series 80 computers. As I mentioned in a previous posting, you need the GETSAVE utility to convert tokenized Basic programs to ASCII form. As these commands were not built in to the main system ROMs, you need to get the binary program GETSAVE (http://www.series80.org/Programs). However, I have just found out that the SAVE and GET commands are built into the Electronic Disk ROM. So if you have the 00087-15012 Electronic Disk (EDISC) ROM or if you have the electonic disk built-in (e.g. HP 85B, HP 9915B, and I think HP86B) you do not need the binary utility. Final note, as GETSAVE is a binary program, you have to be careful to use the correct version for your platform (i.e. there is one version for the HP83/85 and another for the HP86/87). **vp

21 years, 3 months

Apple IIgs SCSI Card

by teoz＠neo.rr.com

Whats the difference in rom versions of the Apple II scsi cards, I have seen numerous B and C rom'd cards. Can you easily change the rom versions? I wanted a scsi card for my IIgs and I think only C rom versions work.

21 years, 3 months

Diablo 630 daisywheels (UK)

by coredump＠gifford.co.uk

Does anybody have any spare daisywheels for a Diablo 630 printer? I have one of these printers, apparently complete and working, but without a daisywheel. Alternatively, does anybody here want it, as it is? I'm in Bristol, UK. -- John Honniball coredump(a)gifford.co.uk

21 years, 3 months

FS: processor chips

by pat＠purdueriots.com

Nothing too exciting, just trying to get rid of some 'spares'. - MIPS R4600/133 MHz "PC" (L1 cache only) module from an SGI Indy. It was working when I pulled it. - Intel 80486 486DX/33MHz - Intel Pentium 120MHz "A80502120" The MIPS processor is a whole module, the other two are just the PGA chips. I'm asking just for $5 shipping for each (for the continental US, other places are probably more expensive). First offer get it. Pat -- Purdue University ITAP/RCS Information Technology at Purdue Research Computing and Storage http://www.itap.purdue.edu/rcs/

21 years, 3 months

Making holes in magnetic tape

by john_a_s2003＠hotmail.com

Hi, I have some DC100A type cartridges for my HP-85, but at the start of the tape the magnetic coating has come away where the drive belt has been left in contact with the same part of the tape for too long. I have figured out the pattern of holes in the end of the tape used by the optical sensor to detect EOT. I would like to punch a new set of holes away >from the damaged area and see if the rest of the tape is usable. So any tips please on making suitable holes in the tape, my attempts so far with a pin have not been a great success..... Thanks, John

21 years, 3 months

FS: Cyrix chips

by pat＠purdueriots.com

I remember seeing a thread on here a month or two ago about someone wanting a Cyrix Fastmath and/or a Cyrix 486 upgrade for a 386 socket. I grabbed a 33MHz and 40MHz pair of each, on 386 motherboard. If anyone's interested, I'm asking $5 each board plus shipping. I'm in West Lafayette, IN. Pat -- Purdue University ITAP/RCS Information Technology at Purdue Research Computing and Storage http://www.itap.purdue.edu/rcs/

21 years, 3 months

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test-drb June 2003