programming nrf52832 with nrfjprog and locking firmware

[Kadir]

Hi,

I wrote a firmware using softdevice. How can i upload softdevice and firmware i wrote using nrfjprog command line tool. Also is it possible to locking firmware to prevent reading firmware back from the chip using nrfjprog.

Thank you.

[WestCoastDaz]

Have you checked the documentation for nrfjprog it's quote good.

nrfjprog -e -f NRF52 --program <softdevice.hex>

nrfjprog -f NRF52 --program <your_program.hex>

[Kadir]

thank you for answer