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HP8643A Displays Result Code 14.020122
I recently acquired an HP8643A. It *SEEMS* to work ok, although admittedly I have not used it very much yet. On initial power on, it displays --- Calibrating --- for a very long time. perhaps 3
By Mike Besemer - WM4B · #98850 ·
Re: GPIB Adapter?
Hello, here I am using HP 82357B. it is very easy to use with HP's IO suite library. This libraries is free. This HPIB / USB adapter costs less than 80 euros and can drive more than ten devices. I use
By philgievres · #98849 ·
Re: GPIB Adapter?
I also have two of these ( http://www.dalton.ax/gpib/ ) and they work fine as long the data rate is low. I.e. I fail to get them working with my HP8753D and KE5FX VNA program. I suspect buffering
By Marcus Gustafsson · #98848 ·
HP 89410A (89441A) is stuck during bootup Help!
My trusty HP 89411A unit (rebadged 89410A) refused to start up today. It is stuck on the bootup screen with all keyboard indicator lights off and no response to keypresses. HP-IB connection is dead
By Leo Bodnar · #98847 ·
Re: HP 85044A T/R test set part - Cabinet Trim "zipper" - 08502-20007 - source or 3D printed copy?
On 8/26/19 9:09 PM, David Feldman via Groups.Io wrote: > This is *really* primitive, but I did make a clone of the 85044A zipper on tinkercad, and the export files are attached (tinkercad an Autodesk
By Dave McGuire · #98846 ·
Re: GPIB Adapter?
HP did invent HPIB, as an answer to the deficiencies of the BCD interface that they also invented... that had become common among the manufacturers. They put the design into the public domain, which
By Chuck Harris · #98845 ·
Re: GPIB Adapter?
I meant I can't help because I don't have one. Peter wrote:
By peter bunge · #98844 ·
Re: GPIB Adapter?
When I started at NCR in 1988, my department (which was word rather than number intensive) had one of I think four in the world Convergent Systems "Worksaver" networked word processing systems.?
By John Ackermann N8UR · #98843 ·
Re: GPIB Adapter?
At 2019-08-26 02:59 PM, you wrote: The KISS you are on your own. Touche'! I'm sure no offense intended, and none taken here. I respond directly to any requests for help and the email address I provide
By Steve Hendrix · #98842 ·
Re: When did the GPIB first appear? (Was GPIB Adapter?)
Re:- When did the GPIB first appear? Was it made for the minicomputers that preceded the PC. See.. ??? https://en.wikipedia.org/wiki/IEEE-488 For starters. Dave G0WBX -- Created on and sent from a
By Dave_G0WBX · #98841 ·
Re: GPIB Adapter?
And this, Prologix like open source kit. http://www.dalton.ax/gpib/ I have two, both work very well.? Not the quickest, but good enough.? I've used them with (so far) up to two instruments (MI
By Dave_G0WBX · #98840 ·
Re: GPIB Adapter?
The Commodore PET series of computers used IEEE-488 to connect to their disk drives and printers. A lot of them were used to control test equipment, sice they were affordable, and could be controlled
By Michael A. Terrell · #98839 ·
Re: GPIO-HPIB experiences from the dawn of time
Your story brought back an interesting thing that happened to me at U.S. Instrument Rentals. I got a call looking for a Fluke 8500 with GPIB. Not a strange request except the customer was Loveland
By Stephen Hanselman · #98838 ·
HP 54542A
I have one of these and it's terrific.? But recently an anomaly has presented itself. I try to measure a waveform and it gives me an error msg that the memory is empty.? So I put the wave in memory
By Bob Albert <bob91343@...> · #98837 ·
Re: GPIO-HPIB experiences from the dawn of time
As many of you may know, HP started in the 60's with parallel bus interfaces of various types, like used on the 5055 recorder (and earlier 562 recorder, imagine a 4-2-2-1 nybble for the data instead
By Jeff Kruth · #98836 ·
Re: GPIB Adapter?
Also available on the HP Mini's & some of the HP 982x "calculators" before the micro computers came along
By Bill Higdon · #98835 ·
Re: GPIB Adapter?
Hi Tom, you may be interested in attached document from 1980, which gives a pretty good description of how everything works. There have been a number of refinements and performance enhancements over
By bill.lauchlan171@... · #98834 ·
Re: GPIB Adapter?
I thought that HP invented the HPIB, later GPIB, interface specifically for instrument and computer peripheral control, but GPIO was maybe similar and earlier. I believe the 83257A/B is rated to drive
By Tom Holmes · #98833 ·
Re: HP 85044A T/R test set part - Cabinet Trim "zipper" - 08502-20007 - source or 3D printed copy?
This is *really* primitive, but I did make a clone of the 85044A zipper on tinkercad, and the export files are attached (tinkercad an Autodesk online service). I had a pair printed today at the
By David Feldman · #98832 ·
Re: GPIB Adapter?
Has it solved the problem of 7 or so GPIB instrument loads on one GPIB bus, or is it only solving the "control one GPIB instrument" over the network problem? If I had 7 instruments to control that
By John Griessen · #98831 ·