Teledyne LeCroy USB Protocol Suite User Manual (Voyager_Advisor T3_Mercury) - Manual (Page 103)

USB Protocol Suite User Manual 103
Chapter 5
Reading a Trace
5.1 Trace View Features
The Trace View has these features:
 Packet view display uses color and graphics to document captured traffic.
 Selected packets, transactions, and so on, are highlighted with a blue background
and black border. The selected packet is synchronized amongst views. Views
which show data from a single packet, transaction, etc., (Data View, Detail View,
Spec View) will show the contents of this Selected Packet.
 To move packet selection up or down, click Shift‐Up‐Arrow or Shift‐Down‐Arrow
 Packets are on separate rows, with individual fields both labeled and color‐coded.
 Packets are numbered (sequentially, as recorded), time‐stamped (with a resolu‐
tion of 8 ns), and highlighted to show the transmitted speed (low‐speed, full‐
speed, or high‐speed).
 Display formats can be named and saved for later use.
 Pop‐up Tool Tips detail the contents of packet fields.
 Data fields can collapse to occupy minimal space in the display, and you can zoom
in and out to optimize screen use.
 The display software can operate independently of the hardware and so can
function as a stand‐alone Trace Viewer that may be freely distributed.
 High Speed SOFs display Microframes (shown below.)