nRF Logger

nRF Logger

By Nordic Semiconductor ASA

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nRF Logger utility allows builders to view log classes created by other functions using the API released on GitHub. It is being used by nRF Connect and nRF Toolbox from Nordic Semiconductor to log connection occasions.

With nRF Logger installed developers might debug their apps when not linked to the computer. Log sessions could additionally be also shared by customers to acquire detailed information.

6 log ranges are supported:







A log session may be marked with a flag or given a description to simply find it in the future.


Application will not work with nRF Connect v. 1.0. Version 1.1 is required.

Public API:

The public nRF Logger API has been launched on GitHub: which permits to create log periods from 3rd-party applications. Check GitHub site for extra data and instance.