https://devzone.nordicsemi.com/f/nordic-q-a/121350/random-key-pairing-with-peripheralWe have peripheral, and we want to connect it using NRF 52840. when we are bonding this using nrf connect app we get a pop up with random key and using pair we can pair with the device. now we want to connect this device in nrf52840. what setting anden-USTelligent Community 13Fri, 16 May 2025 12:06:29 GMThttps://devzone.nordicsemi.com/thread/535771?ContentTypeID=1Fri, 16 May 2025 12:06:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c3817c8c-67e9-4762-9beb-4027f27f4529Sigurd<p>Hi!</p> <p>Are you using Peer Manager? If not, I suggest adding that to your project to handle paring/bonding.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/535005?ContentTypeID=1Tue, 13 May 2025 05:47:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e2e469fb-8a81-476c-a9db-4501fd302323Sadaiv<p>After connection, I do not get any gap event that is related to the security key exchange, And paring does not succeed. <br /><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1747115188176v1.png" alt=" " /></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/534935?ContentTypeID=1Mon, 12 May 2025 14:41:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:af76f9d2-e71b-4b45-b39b-674216021d72Sigurd<p>Hi</p> [quote user=""]here i am not getting any error.[/quote] <p>So everything works fine? If no, could you explain the issue a bit more?</p><div style="clear:both;"></div>