Github Community for Vision-AI-DevKit:
https://azure.github.io/Vision-AI-DevKit-Pages
step1. 驱动包下载：
https://store.altek.com.tw/qualcomm/downloads/Azure-IoT-Starter-Kit#tab-3，下载后的压缩包里有 pdf 的说明文档，简要记录下操作步骤和相关说明。
step2. 首次使用前刷新firmware
1.Install adb (Android Debug Bridge) and fastboot into your host (PC)