Zigbee FOTA with nrf52840 DK sample

[Nagajans]

I'm having 52840-DK boards 3 and installed vscode,nrfsdk v2.2.0 and v2.8.0. i want to explore how to use FOTA for zigbee. are there any sample available to make it work and explore.

[Nagajans]

I was able to get Zigbee OTA working with Zigbee2MQTT by adding an external converter. However, I’d like to understand whether the ZBOSS Zigbee stack integration in Zephyr is considered production-grade. My concern arises from the fact that I’m unable to interface Nordic’s Zephyr-based Zigbee applications with third-party tooling directly, and the Zigbee2MQTT documentation notes that ZBOSS adapter support is still experimental and not recommended for production deployments. Could you provide clarification on this?

[Amanda Hsieh]

The Zigbee R23 is in production grade now. Zigbee2MQTT is not our solution, so we cannot guarantee that some 3rd party solution will work. That is out of our scope.