https://devzone.nordicsemi.com/f/nordic-q-a/102047/problem-upgrading-from-ncs-2-1-0-to-2-3-0Having attempted to compile the BME688 sample from HomeSmartMesh/sdk-hsm-thingy53 for our custom nRF9160 board, it failed to compile for us as it uses the SENSOR_DEVICE_DT_INST_DEFINE macro, which as it turns out, was introduced in Zephyr version 3.3en-USTelligent Community 13Thu, 20 Jul 2023 16:21:17 GMThttps://devzone.nordicsemi.com/thread/437531?ContentTypeID=1Thu, 20 Jul 2023 16:21:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:35e2f385-3f0c-44ce-b258-280ab22a12f9Raoul<p>Hi aejoe,</p> <p>If I&#39;ve understood you correctly, your original installation was a manual installation, correct? If so, please try the following: <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/releases_and_maturity/developing/managing_code.html#updating-a-copy-of-the-ncs">Updating a copy of the nRF Connect SDK</a></p> <p>The central difference is that you must run west update from <code>ncs/nrf</code> (but please read the entire section).</p> <p>If you&#39;ve always had an automatic install via the Toolchain Manager, updating should have been smooth and left in a separate directory per NCS version. If something is broken, I would recommend just removing the directory for that NCS version, and updating again.</p> <p>Good luck!</p> <p>Best regards,</p> <p>Raoul</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/437341?ContentTypeID=1Wed, 19 Jul 2023 15:30:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e1ea8689-7503-4204-890f-b889a39b2802aejoe<p>Edit: the last ~ncs folder contents in my initial post were incorrect.&nbsp; Here&#39;s how it actually looks:</p> <p></p> <p><pre class="ui-code" data-mode="text">$ ls * downloads: ncs-toolchain-linux-x86_64-v2.3.0-20230302T121949-75e5684.tar.gz toolchains: v2.3.0 v2.3.0:</pre></p> <p>where the ~/ncs/v2.3.0 folder is the empty directory with just a single hidden empty `.west` directory in there.</p><div style="clear:both;"></div>