https://devzone.nordicsemi.com/f/nordic-q-a/827/save-settingsJust wondering, What if I configure the Tx power level or some other attribute. What do I have to do to save the value to be used when the unit restarts?en-USTelligent Community 13Tue, 12 Nov 2013 10:45:33 GMThttps://devzone.nordicsemi.com/thread/4087?ContentTypeID=1Tue, 12 Nov 2013 10:45:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8671c346-1a35-4033-b607-497cbb77707dH&#229;kon Alseth<p>Hi Leon,</p> <p>If you have some config settings or variables that are dynamic, you can store these to flash to set these when reset occurs.</p> <p>Pseudo:</p> <p>if ( *(uint32_t *) CONFIG_ADDRESS != 0xFFFFFFFF) NRF_REGISTER-&gt;REG = CONFIG_ADDRESS; else NRF_REGISTER-&gt;REG = DEFAULT_VAL;</p> <p>The ble_flash library can be used to store to flash. Most BLE-projects use this to store bonding information on disconnect.</p> <p>Best regards Håkon</p><div style="clear:both;"></div>