https://devzone.nordicsemi.com/f/nordic-q-a/62819/difference-of-basic-configuration-between-ble_app_uart-and-ble_app_template-in-sdk-15-2Hi, I am a newbie and just started working on the nrf52840 board. I started by using the example &quot;ble_app_uart&quot; and implemented the I2C module to read IMU sensor data and it is working fine. Then I transferred my I2C code to &quot;ble_app_template&quot; and seten-USTelligent Community 13Tue, 23 Jun 2020 09:03:48 GMThttps://devzone.nordicsemi.com/thread/256350?ContentTypeID=1Tue, 23 Jun 2020 09:03:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5b58a4cd-8c56-4cec-883e-18c18592c566Jared<p>Hi,</p> <p>It&#39;s difficult to be certain without understanding the program flow in your application, but my guess would be that the idle_state_handle() which is where the logs are processed are called more often in the ble_app_uart example than in your template based project. Which means that the logs would be processed more often, resulting in logs not being dropped.</p> <p>best regards</p> <p>Jared</p><div style="clear:both;"></div>