running ble_app_blinky_c and ble_app_blinky on two seperate nRF52832DK boards. It works, but why do I not see any RF on nRF Connect on my Android smart phone??https://devzone.nordicsemi.com/f/nordic-q-a/31275/running-ble_app_blinky_c-and-ble_app_blinky-on-two-seperate-nrf52832dk-boards-it-works-but-why-do-i-not-see-any-rf-on-nrf-connect-on-my-android-smart-phoneI have the precompiled code running on two seperate nRF52832DK PCA10040 1.2.1 boards. The example appears to do exactly what it said it would do. However I cannot detect any RF from either board using the nRF Connect app on my smart phone and was wonderingen-USTelligent Community 13Fri, 09 Mar 2018 10:23:24 GMTRE: running ble_app_blinky_c and ble_app_blinky on two seperate nRF52832DK boards. It works, but why do I not see any RF on nRF Connect on my Android smart phone??https://devzone.nordicsemi.com/thread/123614?ContentTypeID=1Fri, 09 Mar 2018 10:23:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8beea74-b6cf-493d-af4a-549fdfb3ac4dovrebekk<p>Hi</p> <p>The nRF Connect app will only detect advertising devices. Once the blinky devices are connected they will no longer be visible to nRF Connect.&nbsp;</p> <p>If you only power up the ble_app_blinky board, and leave the ble_app_blinky_c board turned off, you should be able to discover and connect to the device from nRF Connect.&nbsp;</p> <p>To detect devices in a connection you need a BLE sniffer. The best sniffers are expensive tools from the likes of Ellisys and Frontline, but there is also a <a href="https://www.nordicsemi.com/eng/nordic/Products/nRF-Sniffer/nRF-Sniffer-v2/65225">free sniffer</a> provided by Nordic that uses a Nordic devkit to sniff nearby devices.<br /><br /></p> <p>Best regards<br />Torbjørn Øvrebekk</p><div style="clear:both;"></div>