Monitoring an oscilloscope display using VISA API
git clone https://github.com/mao-wfs/oscillo-monitor.git
cd oscillo-monitor
poetry install- Get the resource name of an oscilloscope
$ poetry run bin/resources USB0::...::INSTR ...
- Run the monitor script with the resource name
$ VISA_RESOURCE="USB0::...::INSTR" poetry run bin/monitor
If you cannot find any resource names, please check this out.
On Unix system, one may have to modify udev rules to allow non-root access to the device you are trying to connect to. The following tutorial describes how to do it http://ask.xmodulo.com/change-usb-device-permission-linux.html. https://pyvisa.readthedocs.io/projects/pyvisa-py/en/stable/installation.html