https://devzone.nordicsemi.com/f/nordic-q-a/80148/zigbee-otaIs there any guidance on zigBee OTA? What are the similarities and differences between ZigBee OTA and BLE OTA? Could you please tell me what I need to pay attention to during OTA?en-USTelligent Community 13Fri, 01 Oct 2021 06:19:39 GMThttps://devzone.nordicsemi.com/thread/332045?ContentTypeID=1Fri, 01 Oct 2021 06:19:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f14826b3-447d-44b2-ac0d-fd9e7e23fa37Simonr<p>Hi</p> <p>Please check out our <a href="https://infocenter.nordicsemi.com/topic/sdk_tz_v4.1.0/zigbee_example_ota_examples.html">Zigbee OTA upgrade examples</a> available in the nRF5 SDK. The<a href="https://infocenter.nordicsemi.com/topic/sdk_tz_v4.1.0/zigbee_example_ota_client.html"> Zigbee OTA Upgrade Client </a>example specificly explains differences between the BLE DFU bootloader and the OTA Upgrade Cluster.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>