Upgrade firwmare Flow:
- Make sure device (chip boot in ROM USB mode) is ready
- Make sure PC & device are connected with USB cable
- Make sure the usb_updater.bin and u-boot.bin are in the same folder as USBDownloadTool.exe
- Make sure the images binaries & scripts for u-boot upgrading are ready for upgrading
- Execute USBDownloadTool.exe, click "Upgrade Firmware"
Upgrade firwmare flow in UVC device:
- Make sure device run in UVC function, and support XU command for setting u-boot env ota_upgrade_status
- Other steps refer to above steps 2 ~ 5.
编译说明
- 使用Visual Studio打开USBDownloadTool下的工程, 选择Release发布
- 将生成的USBDownloadTool.exe放在AitUVCExtApi.dll同一路径下才能运行