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Switch to transactions view, Generating usb traffic – Teledyne LeCroy USB Chief - Users Manual User Manual

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Chief User’s Manual

CATC

Version 1.7

You see the Display Options Filter window:

Step 7

Set the desired Hide Fields and Hide Packets criteria.

Step 8

Click Apply to see and edit your changes in the Trace View before
exiting the Filters screen.

When you are satisfied with your selections,

Step 9

Click OK.

For a more detailed explanation of how to use display filters, see Display
Options
.

Switch to Transactions View

A Transaction is defined in the USB specification as the delivery of service to an
endpoint. This consists of a token packet, an optional data packet, and an optional
handshake packet. The specific packets that make up the transaction vary based
upon the transaction type.

The program default display mode is Packet View. Before you can view decoded
transactions, you must switch from Packet View to Transactions View.

To select Transactions View,

Step 1

Right-click from anywhere on the Trace View screen.

You see this drop-down menu:

Step 2

Select Show USB transactions.

The Trace View screen is re-drawn to display Transactions.