https://devzone.nordicsemi.com/f/nordic-q-a/119649/deprecation-of-nrfjprog-and-mergehexHi. I read on the download site of the nrf command line tools that they are being deprecated. I want to be sure that i&#39;m correct here: 1. nrfjprog is replaced by nrfutil device ? 2. megehex has a replacement or it&#39;s not being installed anymore asen-USTelligent Community 13Tue, 11 Mar 2025 08:57:51 GMThttps://devzone.nordicsemi.com/thread/526697?ContentTypeID=1Tue, 11 Mar 2025 08:57:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:272ff999-faad-417f-957d-1853924af3f4Einar Thorsrud<p>Hi,</p> <p>You are right that nrfjprog is replaced by nrfutil device. When it comes to mergehex, the alternative is <a href="https://github.com/nrfconnect/sdk-zephyr/blob/ec7044437e90ca112f5cc5ff452f39cffacfd4c7/scripts/build/mergehex.py">mergehex.py</a> which is part of the SDK.</p> <p>Regardng docker image,&nbsp;the documentation under <a href="https://docs.nordicsemi.com/bundle/ncs-2.9.0/page/nrf/scripts/docker/README.html">nRF Connect SDK toolchain Docker image</a>&nbsp;document and updated&nbsp;docker image using nrfutil and not the old nRF Command Line Tools.</p><div style="clear:both;"></div>