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AWR2944EVM: Automotive Visualiser in Radar Toolbox - plots freeze after some minutes

Cameron Dowd
Prodigy 25 points
Part Number: AWR2944EVM

Tool/software:

Hello,
I've been testing using the python based Automotive Visualiser in the Radar Toolbox v_2_30_00_12, and noticed that after 1 to 2 minutes the plots freeze and no longer update.

After some investigation it seems to be because the setData command in updateQTTargetThread3D isn't running in the main GUI thread, which causes the plot updates to crash after some time, see this discussion on stack exchange.

https://stackoverflow.com/questions/64307813/pyqtgraph-stops-updating-and-freezes-when-grapahing-live-sensor-data

I've fixed this for myself by moving the setData command into the main thread, so the problem is fixed for me, but I wanted to share this so it can help anyone else with the same problem and potentially be fixed in the next update.