This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

am3352 usb0直接加载4G模块不能识别,帮忙分析一下,谢谢

Other Parts Discussed in Thread: AM3352

使用am3352 的usb0口连接广和通4G模块(usb接口)出现如下问题:

但是,在usb0上外扩USB2514BI hub,然后在hub上连接4G不会出现上述问题,帮忙分析一下,谢谢