https://devzone.nordicsemi.com/f/nordic-q-a/44847/sdk-13-1-nrf52832-ant-channel-collisionDear Nordic ： Our mass-produced smart trainer( 16M external oscillator, 20PPM ) supports ANT+ FEC and ANT+ Bicycle Power , so there are two channels alive wtih 4Hz frequency in our firmware. We have been troubled for a long time about the signal interferenceen-USTelligent Community 13Thu, 14 Mar 2019 08:26:30 GMThttps://devzone.nordicsemi.com/thread/176095?ContentTypeID=1Thu, 14 Mar 2019 08:26:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:be63e491-6d26-4dc5-9d27-8c007122f6d2Kenneth<p>Duplicate of:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/44848/sdk-13-1-nrf52832-ant-channel-collision">https://devzone.nordicsemi.com/f/nordic-q-a/44848/sdk-13-1-nrf52832-ant-channel-collision</a>&nbsp;</p><div style="clear:both;"></div>