PPK2 trace hangs

Hi,

I am using nRF Connect 3.9.1 and power profiler 3.2.1. I have noticed that if I have a measurement on-going and go away for a while (4mins tested while writing this), e.g. switch to another Windows program, the trace is freezed and not progressing when I return (there is activity though since the indication around the stop button still moves). I assume it is trying to "catch up" with the measurements done while I was away. However, this extends in time and when I get bored of waiting, I click "stop" and then "start" to re-start the measurement. Then the old trace is removed, but there is no new one (the indication around the stop button is there though). I have to close the app, cycle the power on the PPK hardware and start from scratch to get the measurements running again.

/Peter.

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  • Hi again,

    I have downgraded to nRFConnect v3.7.1 and it seems the power profiler (v3.1.3) runs much smoother now. It also feels quicker at start compared with the later versions. The nRFConnect also starts up much faster on my pc than with the later 3.9.x. I have also confirmed that I can program the 9160 using v3.7.1 (programmer v1.4.11), something I couldn't do with v3.9.3.

    /Peter

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