Pre-provision ESP32-S3 device in Factory with ESP-BLE-MESH
Posted: Mon Mar 20, 2023 9:46 am
Our devices are generally dispatched in bath for different projects. However we would like device to be preprogrammed to form a mesh once powered on at the project site and connect automatically without any provisioning process by the end customer.
How can we achieve pre-provisioning of the devices to automatically connect to a predefined mesh network on powering on first time? Can we directly provide provisioning data like NetKey, AppKey and IV index through a in factory serial communication system? If sol which data needs to be set and how?
There's a method to add netkey locally -> esp_ble_mesh_node_add_local_net_key but it does not work when device is first powered on and unprovisioned. Is there any way to set provisioning state and add local net key?
How can we achieve pre-provisioning of the devices to automatically connect to a predefined mesh network on powering on first time? Can we directly provide provisioning data like NetKey, AppKey and IV index through a in factory serial communication system? If sol which data needs to be set and how?
There's a method to add netkey locally -> esp_ble_mesh_node_add_local_net_key but it does not work when device is first powered on and unprovisioned. Is there any way to set provisioning state and add local net key?