How to flash our unique mac address into nrf52832 running zephyr?

[icephyr]

Hi guys,

    I met a problem here and hope anyone can help, thanks.

    We bought some unique mac address from IEEE and want to flash them into nrf52832 permanently. The nrf52832 runs zephyr samples.

    Is there any good method to solve this problem during production ?

[Kenneth]

Hi,

In general you can use the UICR to store production data:
http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/uicr.html?cp=2_1_0_13#concept_rnp_grp_xr 

Best regards,
Kenneth