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Power Profiler Kit is not detected

vit bernatik

Hello I have this error:

Checking installed packages
pyside:          1.2.4
pyqtgraph:       0.10.0
numpy:           1.12.1
pynrfjprog:      9.0.0
Warning: The software is tested with PyQtGraph 0.9.10, and may not work with your version (0.10.0)
Warning: The software is tested with np 1.9.2, and may not work with your version (1.12.1)
Power Profiler Kit started, initializing...
Unable to connect to the PPK, check debugger connection and make sure pynrfjprog is up to date.

I did try to run on other PC and it works. So I'm sure HW switches and FW and everything shall be OK.

I read other threads other threads

And I have everything:

Python 2.7.13 (v2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) [MSC v.1500 32 bit (Intel)] on win32

I did install MSVC 9.0 (2008) redistributable (vcredist_x86.exe)

I did run python_packages.bat.

I even try to reinstall python 2.7 freshly...

Any other hint???

Also can be the PPK code improved in error reporting? If there is more details what is wrong we could solve it faster...

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  • 0

    Like I wrote before: the same board runs PPK with other PC. So it must be some conflict on PC side. But to respond to your questions: yes my switches are in DK, and yes command nrfjprog -r -f nrf52 works and returns Applying system reset.Run.. If I would ask user to check debugger+firmware I would probably told him to run RTT. RTT returns:

    0> CALIBRATED R1:490.303 R2:30.726 R3:1.834 Board ID 7877A888
 0> Refs VDD: 3000 HI: 3000 LO: 44270

    So it proves debugger and FW is working. But it was expected as it works on other PC. Segger on this PC seems to be installed and working. What else I can try??

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  • 0

    Like I wrote before: the same board runs PPK with other PC. So it must be some conflict on PC side. But to respond to your questions: yes my switches are in DK, and yes command nrfjprog -r -f nrf52 works and returns Applying system reset.Run.. If I would ask user to check debugger+firmware I would probably told him to run RTT. RTT returns:

    0> CALIBRATED R1:490.303 R2:30.726 R3:1.834 Board ID 7877A888
 0> Refs VDD: 3000 HI: 3000 LO: 44270

    So it proves debugger and FW is working. But it was expected as it works on other PC. Segger on this PC seems to be installed and working. What else I can try??

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