BLE connection fails during device startuphttps://devzone.nordicsemi.com/f/nordic-q-a/76719/ble-connection-fails-during-device-startupHi, I&#39;m using nrf52840 and connect it to a PC via NFC pad (which triggers advertising). When I&#39;m turning my device on, connection fails to be established. Only after few seconds, I can try again and connection is established. Is there an optionen-USTelligent Community 13Thu, 24 Jun 2021 11:46:26 GMTRE: BLE connection fails during device startuphttps://devzone.nordicsemi.com/thread/316963?ContentTypeID=1Thu, 24 Jun 2021 11:46:26 GMT137ad170-7792-4731-bb38-c0d22fbe4515:29d73da2-b16d-46d0-bf06-573d1460ed6eawneil<p>What, exactly, happens when the connection &quot;<span>fails to be established&quot; ?</span></p> <p><span>Have you checked that the power supply is stable at startup?</span></p><div style="clear:both;"></div>