https://devzone.nordicsemi.com/f/nordic-q-a/8848/some-questions-about-nrf51822-bluetooth-smart-beacon-kitDear all I have some questions about nRF51822 bluetooth smart beacon kit, I read the User guide, but I can&#39;t get information about the following questions: 1、what is the meaning of ADV.INTERVAL in UPDATE Tab of nRF Beacon android APP ? 2、if I go toen-USTelligent Community 13Tue, 15 Sep 2015 07:53:58 GMThttps://devzone.nordicsemi.com/thread/32526?ContentTypeID=1Tue, 15 Sep 2015 07:53:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5fe8233e-6d2c-4900-b2a0-103b0cb5b562Susheel Nuguru<p>if you want the app to scan in the background then I think you need to change the source code for the app. Were you continuously advertising all these four days? with what interval? if it is fast advertising then that means that the device is drawing current almost all the time.</p><div style="clear:both;"></div>