https://devzone.nordicsemi.com/f/nordic-q-a/3628/ant-communication-problem-with-antware-iiHi, I&#39;m using PCA10003 board with nrf51422 chip with version E0 and tried connecting ANT with ANTware II software using the HRM example and it works fine on UART but on ANTware II it seems to be a problem. And when I tried to communicate between twoen-USTelligent Community 13Mon, 15 Sep 2014 18:45:36 GMThttps://devzone.nordicsemi.com/thread/13160?ContentTypeID=1Mon, 15 Sep 2014 18:45:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4b5531d6-8d3c-479c-9aef-faeb659387f1Petter Myhre<p>Thank you for answering your own question.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/13159?ContentTypeID=1Thu, 28 Aug 2014 18:41:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4084a232-ac12-4805-822a-a082a84de38azubin<p>Problem solved need to set channel ID device # and radio frequency all same between Transmission and Receiving end.</p><div style="clear:both;"></div>