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RTT VIEWER NOT showing any thing

Waqar Ahmed

its my first program at RTT .I have open the ble_app_uart project from examples of sdk .and fallow the tutorial devzone.nordicsemi.com/.../. program compiled and load successfully on device but RTT VIEWER doesnot show my string ?? can you help to resolve this issue

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  • FormerMember
    0 FormerMember

    That tutorial is somewhat outdated, because the NRF_LOG module in the SDK supports RTT since SDK 12.0.0. To enable RTT logging in SDK 12.0.0 or later, "check" the NRF_LOG_BACKEND_SERIAL_USES_RTT option in sdk_config.h in the configuration wizard.

    The RTT tutorial will be updated telling that it is only relevant for SDK 11 or older.

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  • FormerMember
    0 FormerMember

    That tutorial is somewhat outdated, because the NRF_LOG module in the SDK supports RTT since SDK 12.0.0. To enable RTT logging in SDK 12.0.0 or later, "check" the NRF_LOG_BACKEND_SERIAL_USES_RTT option in sdk_config.h in the configuration wizard.

    The RTT tutorial will be updated telling that it is only relevant for SDK 11 or older.

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