hello ,can you offer me an example about how 52840 work as bicycle speed meter (ANT+ pattern)

hi:

I am an new user of 52840.I want make it as an ANT+ master. Then connect some riding equipment, like cardiotachometer ,speedometer ,Stepped frequency counter or other equipment.

can you offer an example help me to achieve it .

0 user2111 over 4 years ago

Hi,

Here are the examples support by our nRF5 SDK:
https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.1.0/examples_ant.html

If you want to support a ANT+ profile that is not listed in above examples, then the suggested approach is use for instance the ANT+ heart rate profile as basis for developing a different ANT+ profile. Typically you need to update the ANT channel parameters for the new profile, and next step is to update the actual ANT+ data that are sent at ~4Hz. Sometimes the ANT+ data pages are interleaved with some (optional) common and background data pages as shown in transmission patterns in the ANT+ profile spec.

So in essence, go to https://www.thisisant.com/developer/resources/downloads/#documents_tab

Download the Heart Rate and the ANT+ profile you want to implement, open the Heart Rate example in the nRF5 SDK, and update as suggested according to the new profile.

Best regards,
Kenneth
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel