Hi.
i base on web address : How to access UICR.CUSTOMER[] after setting CONFIG_SOC_FLASH_NRF_UICR=y. (Zephyr on nRF52832)
step then try to Read/Write UICR with nRF52840 , but can;t found DT_CHOSEN_ZEPHYR_FLASH_CONTROLLER_LABEL in code ,
Could you tell me How to set DT_CHOSEN_ZEPHYR_FLASH_CONTROLLER_LABEL ?
if use flash driver to manager UICR , How about page size and offset when call flash_erase?
How about max size when call function flash_write ?