connection againhttps://devzone.nordicsemi.com/f/nordic-q-a/2867/connection-againHi all。 I am programming a nRF51822 chip, using the S110-nRF51822_6.0.0 soft device,download ble_app_hrs.hex。 I used app name &quot;nRF Utility&quot;.I can connection nRF51822 once.but when i disconnect,i can&#39;t connect again. how can i fix it.en-USTelligent Community 13Tue, 24 Jun 2014 14:01:55 GMTRE: connection againhttps://devzone.nordicsemi.com/thread/10954?ContentTypeID=1Tue, 24 Jun 2014 14:01:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8394a14b-5047-43f0-836d-cfe24a3eeddcH&#229;kon Alseth<p>The default behavior for the ble_app_hrs for PCA10001 is that it goes to sleep after it was disconnected. Try pushing one of the buttons to wake the chip up, or alter the example to fit your needs (or base it on the ble_app_hrs for the nRF6310).</p><div style="clear:both;"></div>