Teledyne LeCroy USBTracer_Trainer - Users Manual - Manual (Page 111)

USB Protocol Suite User Manual Chapter 5: Reading a Trace
LeCroy Corporation
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5.4 Set or Clear Quick Timing Markers
Quick Timing Markers provide immediate time deltas and bandwidth calculations. If the
Start is placed on a packet that contains an Address and Endpoint, the bandwidth for that
combination displays in the Status Bar below the trace data.
To set or clear quick timing markers:
Step 1 Right-click Packet to display the Packet menu:
Step 2 To set the start quick timing marker, select Set Start Quick Timing Marker to
mark the packet with a red S.
Step 3 To clear a marker, right-click Packet to display the Packet menu, and then click
Clear Quick Timing Marker.
The red S disappears.