https://devzone.nordicsemi.com/f/nordic-q-a/19487/service-client-and-beaconingI must create an application for nrf5 dk with s132 v3.0.0 sd. In this application a device must implement heart rate service client, while continously trasmitting a reference advertising beacon packet. Is it possible ?en-USTelligent Community 13Mon, 06 Feb 2017 10:24:30 GMThttps://devzone.nordicsemi.com/thread/75698?ContentTypeID=1Mon, 06 Feb 2017 10:24:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2a01f179-88c2-41be-b2d6-f5012e4db558J&#248;rgen Holmefjord<p>Hi,</p> <p>The s132 v3.0.0 softdevice support non-connectable advertising (broadcasting) while in a connection. You could easily change the HRS example to continue advetising when a connection is established.</p> <p>You need to start advertising on the <code>BLE_GAP_EVT_CONNECTED</code> event in <em>on_ble_evt()</em> handler, with the advertising type <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s132.api.v3.0.0/group___b_l_e___g_a_p___a_d_v___t_y_p_e_s.html#ga8c86ca45ebffc3938fd97f9556daa49c">BLE_GAP_ADV_TYPE_ADV_NONCONN_IND</a>. Remeber to set the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.s120.api.v2.1.0/group___b_l_e___g_a_p___a_d_v___i_n_t_e_r_v_a_l_s.html#gaf0853bcb2a170efd2bb58e3a6b3c8ca5">advertising interval to minimum 100 ms</a>.</p> <p>You should also switch back to connectable advertising when the central disconnects, i.e. on a <code>BLE_GAP_EVT_DISCONNECTED</code> event.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>