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I can't see NRF_LOG output

Hello,

I am using SES V4.5, SDK 15.2 and the "ble_app_blinky_c" and I was  not able  to see the programme log.

I tried setting up the file "sdk_config.h" to use the RTT, and It doesn't work.

I tried setting up "sdk_config.h" to use UART and still won't show anything.

Even in the Debug Terminal of SES I can't see anything.

What should I do to solve this problem ?

Thank you.

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  • Hello,

    I am using SES V4.5, SDK 15.2 and the "ble_app_blinky_c" and I was  not able  to see the programme log.

    Did you attempt to run an unmodified version of the BLE blinky central example, and you then saw nothing on your serial terminal?

    Which serial terminal desktop application are you using?

    I tried setting up the file "sdk_config.h" to use the RTT, and It doesn't work.

    I tried setting up "sdk_config.h" to use UART and still won't show anything.

    The unmodified BLE blinky central example uses the UART backend - you do not need to make any modifications to the example for this to work.
    What settings did you change when you attempted to switch to the RTT backend?

    Even in the Debug Terminal of SES I can't see anything.

    The SES debug terminal uses RTT, if the logger module is not configured to use the RTT backend then nothing will show in the debug terminal.

    Looking forward to resolving this issue together,

    Best regards,
    Karl 

Reply
  • Hello,

    I am using SES V4.5, SDK 15.2 and the "ble_app_blinky_c" and I was  not able  to see the programme log.

    Did you attempt to run an unmodified version of the BLE blinky central example, and you then saw nothing on your serial terminal?

    Which serial terminal desktop application are you using?

    I tried setting up the file "sdk_config.h" to use the RTT, and It doesn't work.

    I tried setting up "sdk_config.h" to use UART and still won't show anything.

    The unmodified BLE blinky central example uses the UART backend - you do not need to make any modifications to the example for this to work.
    What settings did you change when you attempted to switch to the RTT backend?

    Even in the Debug Terminal of SES I can't see anything.

    The SES debug terminal uses RTT, if the logger module is not configured to use the RTT backend then nothing will show in the debug terminal.

    Looking forward to resolving this issue together,

    Best regards,
    Karl 

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