https://devzone.nordicsemi.com/f/nordic-q-a/3369/auto-bonding-by-peripheraluse nRF51822_Evaluation_Kit I want to auto bonding by peripheral ,once peripheral connected with center(android app). Is there have any API to send pairing request?en-USTelligent Community 13Tue, 05 Aug 2014 08:48:40 GMThttps://devzone.nordicsemi.com/thread/12268?ContentTypeID=1Tue, 05 Aug 2014 08:48:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8d95fc37-67c8-45fe-b29c-9abd5ed66b28P&#229;l H&#229;land<p>The peripheral cannot send a Pairing Request, only Pairing Response.</p> <p>As a peripheral the only way is to do a sd_ble_gap_authenitcate, this will send a Security Request to the Android app, and hopefully it will send a Pairing Request back.</p><div style="clear:both;"></div>