https://devzone.nordicsemi.com/f/nordic-q-a/77504/how-to-set-nrf5340-3db-tx-power-in-ncs-1-6-0I&#39;m trying to set tx power to +3db in the peripheral_uart sample. I don&#39;t need dynamic control, just setting to always use +3db. Adding the following line to prj.conf doesn&#39;t work. How can I do it?en-USTelligent Community 13Fri, 16 Jul 2021 12:00:23 GMThttps://devzone.nordicsemi.com/thread/320420?ContentTypeID=1Fri, 16 Jul 2021 12:00:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8028eb5a-b05c-4b5c-9121-e7149892dc90Carl Richard<p>No problem! Please report back your results.&nbsp;<br /><br />Best regards,<br />Carl Richard</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/320418?ContentTypeID=1Fri, 16 Jul 2021 11:55:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:49765982-df25-404f-9280-7a8ebcdd8fc7frantas<p>Thanks Carl.</p> <p>I&#39;ll try that approach.</p> <p>Best regards,</p> <p>Francisco</p> <p></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/320380?ContentTypeID=1Fri, 16 Jul 2021 09:11:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cd5abec8-fa7c-4844-bdb4-b25269d4c9ddCarl Richard<p>Hello!&nbsp;<br /><br />As pointed out by Joakim in <a href="https://devzone.nordicsemi.com/f/nordic-q-a/68850/config_bt_ctlr_tx_pwr_plus_8-has-no-effect-while-advertising/317719#317719">this thread</a>, static configuration using KConfig is not possible with the the Nordic Softdevice Controller (SDC), which is the default BT controller for our devices on NCS. As he points out you can use the approach in the <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/bluetooth/hci_pwr_ctrl/README.html">HCI power control sample</a>, with Vecord Specific HCI commands.<br /><br />Alternatively you can switch to the Zephyr BT Controller with&nbsp;CONFIG_BT_LL_SW_SPLIT=y. However, this lacks some of the functionality provided by the SDC.<br /><br />Best regards,<br />Carl Richard</p><div style="clear:both;"></div>