https://devzone.nordicsemi.com/f/nordic-q-a/29284/connection-problem-nrf51822-smart-beacon-kit-and-st-link-v2-serial-communication-problemI have a nRF51822 smart beacon kit and a ST-LINK V2. I read the documentation found on nordic&#39;s website, downloaded all the programs that the documentation requested etc. Unfortunately I can not connect to it on the computer, I can not establish a communicationen-USTelligent Community 13Tue, 09 Jan 2018 12:51:13 GMThttps://devzone.nordicsemi.com/thread/116477?ContentTypeID=1Tue, 09 Jan 2018 12:51:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6b53781d-30c9-4901-94c7-f121b1a28685MartinBL<p>You don&#39;t use serial communication to program the nRF5. You use Serial Wire Debugging (SWD). Is your ST-LINK V2 registered by your computer at all? How are you trying to program your device?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116478?ContentTypeID=1Tue, 09 Jan 2018 12:34:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:05cdb5e2-897c-4e67-9200-512776317b09Matheus Xavier <p>Hi, Serial communication. So far I have not yet been able to program my beacon, I would recommend a beginner tutorial</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116476?ContentTypeID=1Tue, 09 Jan 2018 10:11:49 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4dd94d9b-3a65-4f17-a042-b8ee3028e6cfMartinBL<p>Hi,</p> <p>What kind of communication are you talking about? Are you able to program your beacon at all? Or are you talking about UART serial com?</p><div style="clear:both;"></div>