https://docs.microsoft.com/en-us/samples/azure-samples/mxchip-iot-devkit-firmware-ota/sample/
https://docs.azure.cn/zh-cn/iot-hub/tutorial-firmware-update
项目代码
https://github.com/Azure-Samples/mxchip-iot-devkit-firmware-ota
学习路径
https://docs.microsoft.com/zh-cn/learn/modules/automate-iot-devices-management-with-azure-iot-hub/
参照