https://devzone.nordicsemi.com/f/nordic-q-a/51539/antHi Sir or Madam nRF52832 support ANT+ function using 2.4G ISM frequency, but i am not sure the frequency list and channels number/ frequency bandwidth, is there any software can control the channel ?en-USTelligent Community 13Fri, 30 Aug 2019 12:46:14 GMThttps://devzone.nordicsemi.com/thread/207148?ContentTypeID=1Fri, 30 Aug 2019 12:46:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ed6c8ffb-e258-48ec-8c8b-36252805a6d7Amanda Hsieh<p>Hi Micheal,&nbsp;</p> <p></p> <p>ANT+ uses only one channel; 2457 MHz. The 6 dB bandwidth is less than 500 kHz so FCC 15.249 has to be used.</p> <p></p> <p>-Amanda H.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/206778?ContentTypeID=1Thu, 29 Aug 2019 08:13:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:12eccf64-7306-43d6-896d-c5813a23d9fbMicheal Niu<p>ANT+ is like BT has 79 channel? only one channel used when connect, if FHSS?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/206771?ContentTypeID=1Thu, 29 Aug 2019 07:54:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:615ce6d8-06d4-49ea-8591-0f15d2e351abMicheal Niu<p>Hi， if we applicate FCC PART 15C certification, which section do you sugess to using? in addition , the occupide bandwidth is?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/206762?ContentTypeID=1Thu, 29 Aug 2019 07:27:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:030cdfde-c9c8-4fda-bc02-f7640d1b6b93Turbo J<p>ANT+ profiles specify the channel number, and channel center frequency MHz =&nbsp; 2400+ channel number.</p> <p></p> <p>In other words: You can control the frequency, but only on channels that use a custom profile.</p><div style="clear:both;"></div>