Teledyne LeCroy USBTracer_Trainer - Users Manual - Manual (Page 114)

Chapter 5: Reading a Trace USB Protocol Suite User Manual
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LeCroy Corporation
5.6 View Raw Bits (2.0)
You can expand a specific packet to view the raw bits in detail.
To view raw bits:
Step 1 Right-click Packet # for the packet to view, to display the Packet menu:
Step 2 Select Show Raw Bits to display the Raw Bits View for that packet:
Along the top of the Raw Bits View is a linear strip of the logical bit values with
corresponding field demarcations. Bit stuffing is in color. Below the logical bit values is a
representation of the D+/D- signaling, complete with NRZ encoding. A scroll bar assists
in navigation of larger packets. Use the two buttons under the label Packet to view
previous or next packets. Two buttons under the label Zoom allow you to zoom in or out
on packets.