SparkFun Pro nRF52840 Mini - how do i get a phase?

Wireless & IoT Bluetooth
1

I have a several of these boards (SparkFun Pro nRF52840 Mini )

  • i want to recognize phases, is that possible?

  • Or even better, is it possible to implement AoA / AoD with it?

2

Hello staack_ger, and thanks for posting in the Forum!

We’re not really sure what it is you’re trying to accomplish. Can you give a more detailed explanation of what it is you’re trying to do with the nRF52840? Once we understand the question better, we will try to help you out.

3

To implement Angle of Arrival or Angle of Deperature, you need to detect phases (the oscillations the Bluetooth modules send over).

I would like to know if I can receive these phases with the small antennas on the boards? And if I can distinguish them with it.

4

Sadly that’s not possible with this board. We don’t carry any boards that can detect phase.

5

alright thank you! :slight_smile: