Teledyne LeCroy USB Protocol Suite User Manual (Voyager_Advisor T3_Mercury) - Manual (Page 239)

USB Protocol Suite User Manual 239
Using the Navigator Teledyne LeCroy Corporation
 Set Range Near Packet xxx: Allows you to collapse the range so that only the
packets immediately above and below the xxx packet are displayed. The xxx
packet is whatever packet is currently at the top in the trace display.
 Recently Used Ranges: Allows you to reset the range to any of a number of
recently used (previously set) ranges.
9.9.4 Navigator Panes
You can display any combination of trace Navigator panes.
Figure 9.27: Navigator Panes
From left to right, the panes are: Pre/Post Trigger, Errors, Traffic Types, and Protocols of
Traffic. Each pane represents the entire trace with respect to different types of
information. The top of each pane represents the start of the trace file, and the bottom
represents the end of the trace file.
 Pre/Post Trigger: To view the trigger event in the trace and the relative size of
pre‐trigger and post‐trigger portions of the trace. The two portions are set apart
as different colors. The trigger event occurs at the point the two colors meet.
 Errors: To view any errors in the trace. A thin red line represents each error in the
pane.
 Traffic Types: To view the types of packets that occur in the trace. A different
color represents each packet type in the pane. The relative size of colored por‐
tions in the pane corresponds to the amounts of the various packet types in the
trace. As described below, you can use the Navigator legend to change the types
of packets that take precedence in the display.
 Protocols of Traffic: To view USB 2.0, USB 3.0 Host Tx, or USB 3.0 Host Rx.
To Show/Hide Navigator Panes
You can show/hide any of the panes using pop‐up menus accessible through right‐click
the Navigator Panes button or by right‐click anywhere in any Trace Navigator pane.