https://devzone.nordicsemi.com/f/nordic-q-a/21981/advertising-a-counter-to-the-nrf-beacon-appHello, I&#39;m new in programming beacons and ble sofware. I&#39;m using the nRF51822 Beacon with S110 and the USB Dongle. I updated the beacon with the example ble_app_beacon via MCP and I can find the beacon with the nRF Beacon App. So far so fine. Now Ien-USTelligent Community 13Fri, 12 May 2017 12:54:46 GMThttps://devzone.nordicsemi.com/thread/86254?ContentTypeID=1Fri, 12 May 2017 12:54:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:37dba941-25c1-422b-9dde-af856c3df4d1Andreas<p>ok, now it works. something went wrong with copying the values into the advertising-structure. @Sirgurd: I&#39;ll will try you&#39;re idea with the timer and the interrupt handler later on.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86253?ContentTypeID=1Fri, 12 May 2017 12:04:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:60d434f9-10d5-46e0-bf70-7d5781016d34Sigurd<p>I would recommend using a app timer for this. Put it in repeated mode and let it call a interrupt handler every X second. In the handler, you can change the major and minor values.</p><div style="clear:both;"></div>