1)Technote MG249665 can be found on supportnet at: http://supportnet.mentor.com/reference/technotes/public/technote.cfm?tn=MG249665
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If you can also create schematics from scratch using HyperLynx LineSim. Exporting from DXDesigner to LineSim is basically exporting the
routing topology which you can easily recreate from scratch in HyperLynx.
2)HyperLynx simulates IBIS models and these are usually provided by the manufacturer. You should contact the vendor for your part to see if
they provide IBIS models. There also other ways of modeling using SPICE or native HyperLynx .MOD models(with information from a datasheet)
There is also a design kit for USB at http://supportnet.mentor.com/reference/other-info/hyperlynx_designkits/downloads.cfm
If you need additional assistance, please open a service request from supportnet once you login.
1. you can export the net from the dx designer to hyperlynx line sim
2.the model for the USB 2.0 host controller μPD720101 .you can ask the component vendor ,the vendor will provide you the models