nrfprog : "--family : command not found" error

[pradeepc]

-I was following this link- "devzone.nordicsemi.com/.../" and installed SEGGER JLink. (all on Ubuntu) -Installed gcc-arm and changed the tool chain path on Makefile.posix. -Now am able to build the SDK eexamples. But am not able to run commands of 'command line tools' , that is , am not able run - ">nrfjprog" command on linux successfully.

Tried as below : /* Optional: erase target if not already blank */ /examples/peripheral//blank/armgcc/>nrfjprog --family <nRF51/52> -e

Its giving error like- "--family: command not found". I have also tried below commands, which are not working: ">nrfjprog -f NRF52 --program file.hex --chiperase" Am giving above command by going to the path- "/examples/peripheral//blank/armgcc/"

note : I am running these commands without connecting the target device.

The nordic documents suggest the commands which can run on Windows, please suggest commands to use - "nrfjprog" on Linux.

By the way i have installed SEGGER JLink from - "www.segger.com/.../jlink", which am not sure that it is SEGGER version provided with this package (JLink_V512g).

[Jørgen Holmefjord]

Sounds like the tool is not installed correctly. Are you inside the directory where you extracted nrfjprog when running the command? You should be able to run the tool from any directory by adding it to the PATH environment variable: export PATH="/path/to/nrfjprog:$PATH"