I need help
I chose the HD3SS3220 and HD3S3212 chips for the USB-TYPE-C interface design. I found problems during the debugging process. The phenomenon is that USB 3.0 cannot be recognized, only usb2.0 can be recognized, and it is the same under win10 and linux. My question is as follows:
Linux HD3SS3220 need to be driven by the driver, if not, please help me check the error in the schematic. (I have tried both DFP and UFP modes, and I can't recognize USB3.0)