https://devzone.nordicsemi.com/f/nordic-q-a/92821/matter-light-bulb-example-from-nrf-sdk-cannot-bind-cluster-8-to-light-switch-app-from-original-chip-repoFollowing Setup: 1.) Building light-switch-app from original https://github.com/project-chip/connectedhomeip Repo for nRF5340 from command line with nRF SDK v2.1.0 2.) Building light-bulb example from nRF SDK with nRF VS Code Extension Followingen-USTelligent Community 13Fri, 14 Oct 2022 07:19:06 GMThttps://devzone.nordicsemi.com/thread/390750?ContentTypeID=1Fri, 14 Oct 2022 07:19:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:de2e44be-f4f8-40d1-b994-8e90f5caf4eeBenny Nestler<p>Oh yes, you&#39;re right. The example (light-switch) from nRF SDK works fine. The binding is accepted also for cluster 8. The dimming works.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/390664?ContentTypeID=1Thu, 13 Oct 2022 13:24:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4200afc8-a7a3-4cbe-8247-a8be1eb46a6eJ&#248;rgen Holmefjord<p>Hi,</p> <p>Is there a specific reason you are using the samples directly from the connectedhomeip repository and not use the&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.1.0/nrf/samples/samples_matter.html">Matter samples</a>&nbsp;from nRF Connect SDK? The samples in the SDK are tested before a tagged release together with the described tool versions. If you are using the code from main branch on the upstream repository, there may exist issue that have not yet been discovered through release testing.</p> <p>Can you try out the same steps with the samples from nRF Connect SDK v2.1.0? If this does not work, please include a <a href="https://infocenter.nordicsemi.com/topic/ug_sniffer_802154/UG/sniffer_802154/intro_802154.html">sniffer trace</a> of the on-air traffic during the process of binding the clusters.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>