Dear Sir, How to extend device number from 16 bit to 20 bit in Heart Rate protocol of nrf52832?

[WenLiYong]

     During Heart Rate  Ant development, I want to extend the device number from 16 bit to 20 bit, How to develop?

[Kenneth]

Hi,

You need to comply with the ANT+ channel configuration, which is 16-bit device address:
https://www.thisisant.com/resources/heart-rate-monitor/ 

Best regards,
Kenneth