https://devzone.nordicsemi.com/f/nordic-q-a/5430/how-to-disconnect-from-central-device-on-the-peripheral-sidehi, I have a question as the title.Is that api sd_ble_gap_connect_cancel? thank you.en-USTelligent Community 13Wed, 04 Feb 2015 14:07:13 GMThttps://devzone.nordicsemi.com/thread/18941?ContentTypeID=1Wed, 04 Feb 2015 14:07:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d7876538-a8a9-4166-b95e-49a9ad3917e9John<p>If you are looking to disconnect from a established connection, I believe you want to use something like this: err_code = sd_ble_gap_disconnect(get_conn_handle(),BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION);</p> <p>The sd_ble_gap_connect_cancel appears to me to be for canceling an ongoing connection attempt that hasn&#39;t yet established a connection.</p><div style="clear:both;"></div>