Loop Pairing - Binding - Remove Binding, causing the discovery service to become stuckhttps://devzone.nordicsemi.com/f/nordic-q-a/37431/loop-pairing---binding---remove-binding-causing-the-discovery-service-to-become-stuckLoop Pairing - Binding - Remove Binding ， struck when start discovery serviceen-USTelligent Community 13Tue, 14 Aug 2018 08:05:01 GMTRE: Loop Pairing - Binding - Remove Binding, causing the discovery service to become stuckhttps://devzone.nordicsemi.com/thread/144090?ContentTypeID=1Tue, 14 Aug 2018 08:05:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5bd1afcc-5f92-4e27-81a2-bafa2dfec918Edvin<p>Hello,</p> <p>The disconnect reasons that I can see is:</p> <p>0x3E =&nbsp;BLE_HCI_CONN_FAILED_TO_BE_ESTABLISHED</p> <p>0x3B =&nbsp;BLE_HCI_CONN_INTERVAL_UNACCEPTABLE</p> <p>0x16 =&nbsp;BLE_HCI_LOCAL_HOST_TERMINATED_CONNECTION</p> <p>0x13 =&nbsp;BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION</p> <p>&nbsp;</p> <p>Is there a (two) examples from the SDK that you are trying to connect?</p> <p>How fast do they disconnect? Immediately, or does it take some time?</p> <p>What are the desired connection interval on both sides? That is, each devices MAX_CONN_INTERVAL and MIN_CONN_INTERVAL (usually defined near the top in main.c).</p> <p>&nbsp;</p> <p>Best regards,</p> <p>Edvin</p><div style="clear:both;"></div>