Teledyne LeCroy USB Protocol Suite User Manual (Voyager_Advisor T3_Mercury) - Manual (Page 31)

USB Protocol Suite User Manual 31
Mercury T2 Teledyne LeCroy Corporation
Upon detection of a triggering event, the Analyzer continues to record data up to a point
specified by you. You can individually enable or disable real‐time event detection to allow
triggering on events as they happen, including predefined exception or error conditions
and user‐defined sets of trigger events. An externally supplied signal can trigger the
Analyzer.
You can use search functions to investigate particular events. In addition to immediate
analysis, you can print any part of the data. You can save the data on disk for later
viewing. You can generate timing information and data analysis reports.
Please refer to the Universal Serial Bus Specification for details on the protocol. The USB
specification is available from the USB Implementers Forum (USB‐IF) at:
1.4.2 Features
General
 Fully complies with USB specification revisions.
 Has field‐upgradeable firmware.
 Supports all USB speeds 480 Mb/s, 12 Mb/s, and 1.5 Mb/s).
 Displays bus traffic using color and graphics in the CATC Trace interface.
 Has free non‐recording, view‐only Trace Viewer software.
 Comes with online manual.
 Self‐diagnoses at power on.
 Allows remote control of USB analyzers in a network.
Physical Components
 Desktop or portable Microsoft Windows XP, Windows 8, or Windows 7 (32 or 64)
host machine with USB capability
 Plug‐and‐Play USB installation
 256 MB of physical data‐recording memory
 USB 2.0 Hi‐Speed connection to desktop or portable host machine
 Expansion port for optional External Trigger In/Out cable
Recording Options
 Versatile triggering: bit‐wise value and mask data patterns up to sixteen bytes
wide for Setup transactions and data packets
 Triggering on new High‐speed PIDs and split transaction special tokens (ERR,
SPLIT, PING, NYET, DATA2, and MDATA)
 CATC Trace display and enumeration of High‐Speed Micro Frames
 Three forms of triggering: Snapshot, Manual, and Event
 Transaction sequencer: Allows triggering on a token qualified by a data pattern
and/or specific handshake, or can filter transactions (for example, NAK’d transac‐
tions)
 Advanced triggering with event counting and sequencing
 Dedicated trigger for recording input and output used to interface to external
USB Implementers Forum
1730 SW Skyline Blvd. 
Suite 203
Portland, OR 97221 Tel: +1/503.296.9892
Fax: +1/503.297.1090
Web: http://www.usb.org/