I have a 7-part lecture series titled "The DEC MMJ Cable and You" I often
present on luxury cruise ships if you're interested.
Bill
On Fri, Jun 15, 2018, 7:57 PM W2HX via cctalk wrote:
> A hearty thank you to Bill D. Dave W., Jonathan C and Warner! Everything
> you ever wanted to know about
A hearty thank you to Bill D. Dave W., Jonathan C and Warner! Everything you
ever wanted to know about MMJ (and then some)! Gracias!
73 Eugene W2HX
-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Warner Losh
via cctalk
Sent: Friday, June 15, 2018
Need badly!!
will work on our 3000 37 museum has yes, we need a real reel tape drive.
we have a xl me machine of some sort stored and world wok on that too
ed sharpe archivist for smecc. www.smecc.org
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On Friday, June 15, 2018 Ed Sharpe via cctalk wrote:
will
will work on our 3000 37 museum has yes, we need a real reel tape drive
ed sharpe archivist for smecc. www.smecc.org
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On Friday, June 15, 2018 Jay West wrote:
Ed wrote...
--
can use the hpib but some one would have to be on way to grand canyon and drop
On Jun 15, 2018, at 1:39 PM, Carlo Pisani via cctalk
wrote:
>
> hi guys
> I need something like this (1)
> anyone know where can I get one?
>
> (1) https://literature.cdn.keysight.com/litweb/pdf/64748-90901.pdf
You could probably put one together in KiCad and have boards made by Oshpark
Ed wrote...
--
can use the hpib but some one would have to be on way to grand canyon and drop
off..
---
You aware that your HP TSB systems wont speak HPIB?
J
On Fri, Jun 15, 2018 at 11:03 AM, Ed Sharpe via cctalk
wrote:
> quite a selection... We have a couple extra declabs like he has
> listed at his url of
>
>
New items added for June 15, 2018:
Panasonic FT-70 Executive Partner
Radio Shack TRS-80 Color Computer Mini Disk
Atari 850 Interface Module
Atari 1010 Program Recorder
Rana Systems 1000 Floppy Disk Drive
Axiom ParallAx CD Printer Interface
Apricorn external parallel port interface
Personal
can use the hpib but some one would have to be on way to grand canyon and drop
off..
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On Friday, June 15, 2018 Stan Sieler via cctalk wrote:
Hi,
Anyone interested in three HP 7980 tape drives (9-track, 1600/6250 BPI,
IIRC).
One HP-IB interface, two SCSI
Hi,
Anyone interested in three HP 7980 tape drives (9-track, 1600/6250 BPI,
IIRC).
One HP-IB interface, two SCSI interfaces. Rack mountable.
Most likely local pickup only, in Redwood City.
thanks,
Stan
On 06/15/2018 08:28, Steven M Jones via cctalk wrote:
> I wasn't able to find a reference to back it up, but ...
Sorry for the delay - that was stuck in my Outbox over a two week
business trip...
On 06/02/2018 11:08, Robert Armstrong via cctalk wrote:
I've heard a persistent rumor over the years that the WPS/8 and PDP-8
software group at DEC had modified the 730's microcode to support a PDP-8
emulation [...]
I wasn't able to find a reference to back it up, but if we're sharing
quite a selection... We have a couple extra declabs like he has
listed at his url of
https://www.ebay.com/itm/Rare-Digital-DEC-H-500-Computer-Lab-1960s-Same-Switches-as-PDP-8-I-Vintage/132629011390?hash=item1ee14e1bbe:g:a~8AAOSwSXFa2KWo
we were fortunate to find a group of
In a pinch, you can use a normal modular jack (RJ45 I think) with the
retaining tab cut off. All MMJ does is move that tab. The idea, back in the
day, was that you wouldn't want to confuse phone and serial cables. Sounds
sane, but the MMJs were hard to get a hold of and a real pita in practice.
On 15/06/2018 03:45, W2HX via cctalk wrote:
Hi friends,
I just received a refurb'd VT-420 with green screen. I see that I need a
special 6 pin/modular-type cable for the comm port. I located the adapter to
get to DB25 ( https://www.ebay.com/itm/262041938994 ) but I need the
Eugene,
Its called an MMJ cable, Modified Modular Jack. The price from the Stonewall
link in Bills mail seems typical commercial.
Pretty some one in the USA was making these for less.
I have the bits to make some in the UK but shipping gets expensive.
Dave
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