连接AIot-BB-8MP的USB-C到PC，PC没有识别板卡，无法安装USB download gadget驱动，按照使用说明操作使用uuu.exe -b emmc_all flash.bin imx-image-full-imx8mp-ddr4-ipc.wic，执行后一直显示等待USB设备，请问如何解决？是接口坏了还是设置问题？
Are you using this board? If yes, here is the quick start guide,
https://www.nxp.com/document/guide/getting-started-with-the-i-mx-8m-plus-evk:GS-iMX-8M-Plus-EVK
