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  • Case ID: 346677
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Unable to program the flash using the onchip debugger on nrf5340 DK

hebsud

I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device initialized, but started  Getting the following error:

Error: One or more batch tasks failed:
* 1050029771: Device error: Setting the debug port SELECT register failed while powering up sys and debug regions (Unknown Error in J-Link DLL (error code =-1)).

This might indicate that the debug port is unavailable. Please double-check device power supply and SWD lines, and that SWD isn't disabled (Generic)

FATAL ERROR: command exited with status 1: nrfutil --json device --x-ext-mem-config-file /home/xxxxx/ncs/v3.0.2/zephyr/boards/nordic/nrf5340dk/support/nrf5340dk_qspi_nrfutil_config.json x-execute-batch --batch-path /home/xxxxx/blinky_1/build/generated_nrfutil_batch.json --serial-number 1050029771

* The terminal process terminated with exit code: 1.
* Terminal will be reused by tasks, press any key to close it.

Can you provide pointers, so I can talk to the nrf5340 DK board again?

Thanks!

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  • 0

    Hi,

    I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device initialized, but started  Getting the following error

    Do you know which action on your side caused the error? How did you try out a "simple display application"?

    but started  Getting the following error:

    Error: One or more batch tasks failed:
    * 1050029771: Device error: Setting the debug port SELECT register failed while powering up sys and debug regions (Unknown Error in J-Link DLL (error code =-1)).

    This might indicate that the debug port is unavailable. Please double-check device power supply and SWD lines, and that SWD isn't disabled (Generic)

    FATAL ERROR: command exited with status 1: nrfutil --json device --x-ext-mem-config-file /home/xxxxx/ncs/v3.0.2/zephyr/boards/nordic/nrf5340dk/support/nrf5340dk_qspi_nrfutil_config.json x-execute-batch --batch-path /home/xxxxx/blinky_1/build/generated_nrfutil_batch.json --serial-number 1050029771

    * The terminal process terminated with exit code: 1.
    * Terminal will be reused by tasks, press any key to close it.

    Which command generated this output? 

    Best regards,
    Dejan

Reply
  • 0

    Hi,

    I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device initialized, but started  Getting the following error

    Do you know which action on your side caused the error? How did you try out a "simple display application"?

    but started  Getting the following error:

    Error: One or more batch tasks failed:
    * 1050029771: Device error: Setting the debug port SELECT register failed while powering up sys and debug regions (Unknown Error in J-Link DLL (error code =-1)).

    This might indicate that the debug port is unavailable. Please double-check device power supply and SWD lines, and that SWD isn't disabled (Generic)

    FATAL ERROR: command exited with status 1: nrfutil --json device --x-ext-mem-config-file /home/xxxxx/ncs/v3.0.2/zephyr/boards/nordic/nrf5340dk/support/nrf5340dk_qspi_nrfutil_config.json x-execute-batch --batch-path /home/xxxxx/blinky_1/build/generated_nrfutil_batch.json --serial-number 1050029771

    * The terminal process terminated with exit code: 1.
    * Terminal will be reused by tasks, press any key to close it.

    Which command generated this output? 

    Best regards,
    Dejan

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