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HP82160A HP-IL troubleshooting
04-03-2020, 05:12 PM
Post: #8
RE: HP82160A HP-IL troubleshooting
(04-03-2020 08:50 AM)J-F Garnier Wrote:  
(04-02-2020 05:26 PM)MeindertKuipers Wrote:  Although the led in the PILBox lights briefly, the scope window stays empty, and I always see the Transmit Err. Same on another 41C

When you turn the HP-41 on (with HP-IL plugged in), is there an unusual delay of a few seconds? This happens when the loop is broken.

J-F

It takes about one second for the display to show, the same with the cables connected to each other or when both IL cables are loose. When I press ON on the HP41 the LED on the PIL Box lights up, a bit less then one second, and then the display comes on. The scope window in ILPer stays empty ...
Movies of the events in my Dropbox at https://www.dropbox.com/sh/tsuiuskmln00l...tDaKa?dl=0

I suspect a hardware issue so I will take out my scope and start digging in the HP-IL interface

Regards, Meindert
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RE: HP82160A HP-IL troubleshooting - MeindertKuipers - 04-03-2020 05:12 PM



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