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Hi, I am using nRF52840 Dongle. Please tell me how to Enable UART and on which Pin of the dongle I should Connect USB to TTL converter to see UART Tx message on Terminal Window. I am using ble_app_template and I need to get debug message on UART Terminal.

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  • Hi,

    By default the ble_app_template example use pin P0.06 for transmitting logs. You'll need to change this as the pin is connected to a LED on the nRF52840 Dongle. You can use any of the pins that are routed out on the PCB such as P0.26. You'll need to change NRF_LOG_BACKEND_UART_TX_PIN in the sdk_config file.

    regards

    Jared 

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  • Hi,

    By default the ble_app_template example use pin P0.06 for transmitting logs. You'll need to change this as the pin is connected to a LED on the nRF52840 Dongle. You can use any of the pins that are routed out on the PCB such as P0.26. You'll need to change NRF_LOG_BACKEND_UART_TX_PIN in the sdk_config file.

    regards

    Jared 

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