programming nRF91 from command line

[paul_tanner]

I am working with nRFConnect and the nRF91-DK on MacOS Catalina.

After updating the command line tools I was able to program using the GUI

But now I want to write this into my scripts.

So I tried 

  nrfjprog --version

  nrfjprog version: 8.4.0

  JLinkARM.dll version: 6.86f

then 

  nrfjprog -f nrf91 --eraseall

  ERROR: Argument provided has a wrong value. Memory access not aligned, value

  ERROR: outside of range or similar.

then (in case that makes a difference)

  nrfjprog --program build/zephyr/merged.hex --sectorerase -r -f nrf91 --verify

  same error

Do I need a different version of nrfjprog?

[JONATHAN LL]

Hi Paul,

Try to update nrf command line tools to a newest version  or get the newest pynrfjprog from our website.  
nrfjprog version 8.4 is old and does not support nrf9160

Version 10.1.1 or newer

Regards,
Jonathan