Nordic nRF Command Line Tools

nRF Command Line Tools

To support interaction with Nordic’s nRF Command Line Tools during production, an SBC can be included in the PPC.

to program an nRF52:

Sample Test Plan (nrRF52 firmware)

title: "nRF52 programming with nrfjprog，using Segger J-Link"
suite:
 - title: Defines
   steps:
    - command: define FIRMWARE.hex "pltdemo-zephyr-fw-0.1.2.hex"
    - command: define SBC.vidpid "6666:8001"

 - title: New SBC Session
   steps:
    - command: usb detect
      id: "%SBC.vidpid"
      timeout: 10s
    - command: agentCfg PROGSBC
      with:
       - "%FIRMWARE.hex%"
    - command: agentExec PROGSBC "cd /run/pltagent/mnt"

 - title: Program nRF52 firmware with nrfjprog
   steps:
    - command: agentExec PROGSBC "nrfjprog -f NRF52 --program %FIRMWARE.hex% --verify --reset"
      timeout: 2m

For example, to program the modem of an nRF9160DK using its built-in JLink programmer:

Sample Test Plan (nrRF91 Modem)

title: Program nRF9160DK modem firmware
suite:
 - title: Defines
   steps:
    - command: define FIRMWARE.zip "modem.zip"
 - title: New SBC Session
   steps:
    - command: agentCfg PROGSBC
      with:
      - "%FIRMWARE.zip%"
    - command: agentExec PROGSBC "cd /run/pltagent/mnt"
 - title: Program nRF9160 modem with pynrfjprog
   steps:
    - command: agentExec PROGSBC "prog-nrf9160-modem.py %FIRMWARE.zip%"
      timeout: 2m

References