runliuv@cnblogs
铭瑄 USB 供电不足
可能是USB固件开了节能,节能状态和某些设备会不兼容,更新固件试试固件链接:链接:https://pan.baidu.com/s/1RxHEddYe6TWMDlMJ3PQB1Q?pwd=xjkt 提取码:xjkt
故障视频:
https://www.bilibili.com/video/BV1Ck4y1a7My/?vd_source=097066e569d78097a96114b235f5a3d8#reply162205963840