SPRACU5C June 2021 – September 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
For detailed recommendations on USB2.0, USB3.0 and PCIe signals connection and routing, refer the High-Speed Interface Layout Guidelines. Include appropriate constraints or routing requirements to be followed into the design.
For USB interface, a common-mode choke may be needed for improving the board performance when operating in harsh industrial environment. In addition, consider adding external ESD protection based on the application requirement.