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.
AM335x usb插上出现端口过电流提示，求助。还有am335x usb用的是UHCI还是OHCI？
是USB OTG
插入什么设备会提示？
用的host，插入U盘不会提示，正常工作。插入一个sim7100的4G模块提示过电流。同样的硬件，跑别人的内核（没源码）就可以正常工作。不知道程序里应该做哪些修改。
