Is the nrfutil pkg --hw-version N a customized hardware version, or is it the nrf chip family number (e.g. 52 for nrf52832)?

[David Fernandez]

Is the nrfutil pkg --hw-version N a customized hardware version, or is it the nrf chip family number (e.g. 52 for nrf52832)?

Both the help and the manual are a bit unclear on it.

[Hung Bui]

Hi David, 

This is customizable. By default we use "52" as the hardware version for nRF52 chips. You can change this by modify the sdk_config.h of the bootloader. Please look for NRF_DFU_HW_VERSION