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I am experiencing intermittent disconnections when using a Keysight 34972A LXI Data Acquisition Unit over USB, controlled via Python and PyVISA. The instrument disconnects after being connected for ap…
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After initializing the pyvisa.ResourceManager() when I use the list_resources() function it returns all devices that had been connected in the past, but in the moment I only have one instrument co…
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Officially both keysight and NI claim that Linux 32 bit is not supported but I need to confirm that at some point.
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I have the following error (same thing in tsmaster x86 or x64)
 but it seems that the 7.2 release somehow blocks access to the resource manager.
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So the split is now official, the T&M section of Agilent has been spun off once again and is now called Keysight. For each of the two renames, the instruments sold at the time were renamed, but kept t…
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Opened by request from PR #482.
Most of the development environments I use are Ubuntu-based. According to https://lightlab.readthedocs.io/en/master/_static/installation/sysadmin.html#ubuntu-instal…
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USB ReadFile times out, read with VISA can be normal, how to solve it
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File "C:\Users\aanis\anaconda3\lib\site-packages\pyvisa_py\protocols\usbtmc.py", line 202, in __init__
raise ValueError(
ValueError: 2 devices found:
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I recently just learned about this package yesterday and have been really enjoying all of the features. I currently have access to a Keysight N5242B PNAX and got a warning when connecting using the pa…