我将SK通过usb线连接到PC,我想通过USB实现串口的功能,而且驱动也装好了,可是为什么设备管理器中显示还是通用USB HUB 截图如下: 
是驱动的问题还是其他? 而且我用ICE的时候就可以出现如下:
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.