NRF52833 Board Firmware for AOA and AOD

[Shammi Bharti]

Hi Team,

We are looking for Firmware in .HEX format for RF measurement   AOA and AOD testing  for NRF52833 Board.

we are using an external antenna switch  PE42822 SPDT High Linearity RF switch.

We have connected both board and switch anteena as per below . we required firmware for  RF measurement for AOA and AOD test case  and the procedure .

VDD -> VDD

LS -> P0.26

CTRL -> GND

GND -> GND

J1 RFC -> J1 ANT

.Regards,

Shammi

[Priyanka]

Hi Shammi,

You will have to generate the .hex files using the nRF Connect SDK or other tools provided by Nordic Semiconductor. You can take a look at the Direction Finding whitepaper which mentions about the antenna switching.

Please also take a look at this ticket where the connection is mentioned.

Regards,

Priyanka