Acquisition problem with dux sigma

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Clara

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Sep 14, 2020, 9:00:02 AM9/14/20
to Comedi: Linux Control and Measurement Device Interface

Hi !

I'm having trouble monitoring my usb dux sigma under Linux/Python3. I installed the pyusbdux module, swig and all the comedi libraries. However, when I try to record data, whether with my own code or using the examples, I have always the same value on all the channels ; 7.94728478581419e-08.

Do you have any idea where this might come from?

Thanks in advance !

ma...@berndporr.me.uk

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Sep 14, 2020, 11:48:30 AM9/14/20
to comed...@googlegroups.com
Hi Clara,

I assume it's ubuntu. Can you let me know which Ubuntu version you are using? Did you install everything via the package manager? Compilation of comedlib / kernel is very tricky and discouraged. Also. dmsg output would be good. Only the bit when you plug in the dux sigma. Does it work with comedirecord ( package install )?


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