How to flash firmware with linux commands

[Llama12580]

I have built my own firmware for my nrf54l15 custom board and got a merged.hex file.

Now I want to flash this firmware(merged.hex) to my nrf54l15 custom board on another linux computer.  What commands should I execute to flash the firmware?

BTW, I don't want to install ncs on this linux computer and build the project there, I just want to copy the merged.hex to this linux computer and flash this firmware into my nrf54l15 custom board.

[Vidar Berg]

Hello,

You can download nRF Util at https://www.nordicsemi.com/Products/Development-tools/nRF-Util and install the device command which enables you to flash the device from the command line. 

$ nrfutil device program --firmware merged.hex --options chip_erase_mode=ERASE_ALL,reset=RESET_SYSTEM,verify=VERIFY_READ

Best regards,

Vidar

[Llama12580]

Thank you so much for your quick reply!