TUSB212: The host uses USB212 to design the interface, some notebook devices can not be recognized.

Part Number: TUSB212
Other Parts Discussed in Thread: TUSB211

Hi team,

             We use TUSB212 to design the USB interface of the system. When we use the notebook to test, we find that some computers can not recognize it.

             schematic as below:

Initial confirmation is not much different from the reference design on the specification.

At present, the notebook using ASUS C200m has been found unable to identify.

Previously, the TUSB211 design was used.
No device identification problem occurred, but the eye diagram was not good, so TUSB212 was used instead.

The design parameters are basically the same as those suggested in the specifications.
The design parameters of TUSB211 and TUSB212 are the same.

thanks.