Using QM35825DK-05 with STM32 NUCLEO-U385RG-Q

Wireless Connectivity Ultra-Wideband
1

Hi everyone,

I am working on a project where I want to interface the QM35825DK-05 kit with an STM32 NUCLEO-U385RG-Q development board.
My goal is to perform both distance ranging and angle measurement (direction detection) between UWB devices.

From the documentation, I understand the kit supports ± 5 cm ranging accuracy and ± 2° angle accuracy.
I would like to know:

  1. Is it possible to achieve both ranging and angle measurement with this combination?
  2. Does Qorvo (or anyone here) have sample code or a reference implementation for using the QM35825DK-05 with STM32?

Any advice, pointers to documentation, or example projects would be greatly appreciated.

Thanks in advance!
Danni

2
  1. Yes, while ranging we can sample simultaneously on both receivers to determine the PDoA and then the AoA.
  2. Sorry, we don’t have this reference code from Qorvo we do have examples for Zephyr (and Linux) hosts here: Samples/Cherry · main · QORVO_SDK / Public / DevKits / qm35-sdk · GitLab