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HD3SS6126: HD3SS6126 Unable to connect a USB3.0 device

Part Number: HD3SS6126

dear ti team

Attached is the schematic diagram. An HD3SS6126 is added in the middle of the downlink interface to control the USB A 3.0interface No HD3SS6126 USB3.0A port to transfer data is OK

NOW USB2.0 can recognize and transmit data during debugging,However, when connecting to a USB3.0 device, data cannot be transmitted, and the USB3.0 device cannot be recognized

There are pins for switching difference pairs in the process of modulating, but it still doesn't work.

The truth table of the reference specification is also error-free

Please help to check whether the schematic diagram is wrong or some debugging suggestionsHuddle SCH USB3.0 20201203 HD3SS6126 V8(CB2).sch.pdf