https://devzone.nordicsemi.com/f/nordic-q-a/62507/nrf52832-mouse-applicationWhen I used nrF52832 mouse application, the SDK version was 15.3. When I connected to MacOS, I had to make several attempts to connect. Can you tell me why? Thank you very much。en-USTelligent Community 13Fri, 12 Jun 2020 09:46:05 GMThttps://devzone.nordicsemi.com/thread/254648?ContentTypeID=1Fri, 12 Jun 2020 09:46:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:142a42e8-53bc-444d-b34a-95898f52949cAmanda Hsieh<p>Hi,&nbsp;</p> <p>Please provide the debug log and <a href="https://infocenter.nordicsemi.com/topic/ug_sniffer_ble/UG/sniffer_ble/intro.html">sniff </a>log to help investigate the issue.</p> <p><span>The debug log could get with the terminal tool. If you set&nbsp;NRF_LOG_BACKEND_RTT_ENABLED as 1 in the sdk_config.h, you could get from the terminal window of Segger.&nbsp;&nbsp;</span>&nbsp;</p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/254643?ContentTypeID=1Fri, 12 Jun 2020 09:30:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8279eef4-ccac-48ac-b9d8-0c788e5ff8a0ruihua<p>I used the&nbsp;<span>nrF52832 mouse demo ,not any change</span></p><div style="clear:both;"></div>