Teledyne LeCroy USBTracer_Trainer - Users Manual User Manual
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USB Protocol Suite User Manual
Chapter 4: Software Overview
LeCroy Corporation
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4.2.2 Exporting to USB 2.0 Generation Files (.utg files)
Before exporting to a .utg file, first make sure the .usb file contains traffic for only one
device:
Step 1 Hide all other device addresses in the trace, leaving only the address of your
device and the Address 0 (the default enumeration address.)
Step 2 Save to a new file using the All and
Do not save hidden Packets/Transactions/Transfers selections.
Step 3 On the new file, you can now
Export… Packets to USB 2.0 … Text File (.utg) …
Step 4 If the captured file was Hi Speed and was recorded in Auto-Speed Detect mode,
you must add a ping=here statement before the first SOF packets in the .utg file.
This is required because, when the capture is made in Auto-Speed Detect mode,
the first "Ping" sequence is not captured in the trace file.