buffer models for USB2/3 and Ethernet for Jetson TX1

Looking for ibis (ami) even hspice models for USB2 and USB3 as well as Ethernet for the Jetson TX1. Cant find anyting but some s-paramters for signal integrity support.
help greatly appreciated.


Hi, the s-parameters is for SI simulation and to correlate trace loss to the guidance found in OEM Product Design Guide, if totally follow guide, the design will be successful.