https://devzone.nordicsemi.com/f/nordic-q-a/124973/adding-ble-mesh-to-current-applicationWe are trying to add ble mesh functionality to our current product, but encountering an error. We are copying code from the ..\v3.0.1\zephyr\samples\bluetooth\mesh_demo. Currently we are just hard coding keys, but will have a way to securely set keysen-USTelligent Community 13Wed, 15 Oct 2025 21:06:31 GMThttps://devzone.nordicsemi.com/thread/551640?ContentTypeID=1Wed, 15 Oct 2025 21:06:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fc8332e6-c00b-4b05-a9ba-8049b0836c25Hieu<p>Hi tomharrah,</p> <p>The&nbsp;nRF Connect SDK&nbsp;contains the Zephyr RTOS and the samples that come with it. The sample you are using, Mesh Demo, is one such sample. However, for Bluetooth Mesh, we do not support any of the Mesh samples in Zephyr.</p> <p>The particular sample you are referring to is&nbsp;meant to be used <a href="https://devzone.nordicsemi.com/f/nordic-q-a/97803/bluetooth-mesh-demo-example-automatic-provisioning">for demonstration only, not for production</a>.</p> <p>We acknowledge that this should have been highlighted better and are working on a way to fix that. Our apologies for the inconvenience.</p> <p>Regarding adding Mesh to your project, we would like to recommend these resources instead:</p> <ul> <li>Samples under nrf/samples/bluetooth/mesh, with documentation at&nbsp;<a href="https://docs.nordicsemi.com/bundle/ncs-3.1.1/page/nrf/samples/mesh.html">Bluetooth Mesh samples</a>.</li> <li><a href="https://www.nordicsemi.com/Resources/Training/Webinars/2023/Webinar-Walkthrough-Bluetooth-Mesh-1-1-and-Bluetooth-Networked-Lighting-Control">Walkthrough Bluetooth Mesh 1.1 and Bluetooth Networked Lighting Control (NLC) - nordicsemi.com</a></li> </ul> <p>Hieu</p><div style="clear:both;"></div>