IMXRT 1050 JLink stopped working

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IMXRT 1050 JLink stopped working

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marcinno
Contributor I

Hi,
I have an issue with my IMXRT 1050 board. I was debugging my code and after program was uploaded to the device the IDE showed an error. After unplugging the board and plugging it again I get an SWD Configuration dialog stating "0 available SWD Devices detected". So far I tried following:

  • rebooting the whole machine,
  • checking on another computer (same error),
  • using JLink Commander - it says it cannot connect to JLink over USB,
  • pressing SW3 button to reset.

I did not change anything on the board, it was working fine couple minutes ago and only after that failed debugging program upload the issue occurred. When I plug it in the COM port shows up, the RT1050-EVK drive also gets mounted.

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marcinno
Contributor I
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