Teledyne LeCroy USB Chief - Users Manual - Manual (Page 21)

13
Chief User’s Manual CATC Version 1.7
Chapter 4: Detailed Installation
System Features
• Third generation Analyzer, backward compatible with Inspector
™
and
Detective
™
Trace files
• Modular system architecture with field upgradeable firmware & recording
engine
†
• Fully USB version 1.1 compliant
• One year warranty and hotline customer support
• Expanded 128MB of physical data recording memory
†
• New secondary recording channel to aid in the development of hub devices
†
• High speed USB connection to desktop or portable host PC
†
• Convenient access to measure device current, detect bad device power, and
scope USB D+/D- signals
†
• High impedance tap that inserts non-intrusively into any branch of a USB
system
• Convenient detach device switch that saves time and reduces USB
cable/connector wear for multiple connects and disconnects to the host
†
• Detection and alert for every potential bus error, protocol violation, and
combinations thereof
• High resolution, accurate time stamping of bus packets, timing measurement,
and analysis functions
†
• The popular CATC Trace graphical display of bus packets, transactions, and
transfers
†
• Extensive search and packet hiding capabilities
†
• Enhanced device class decoding plus user-defined protocol decoding
†
• Software operation as stand-alone Trace Viewer
• Built-in USB bus Traffic Generation (“Plus” model only)
†
new or enhanced feature not available in the Detective or Inspector Analyzer
Recording Features
• Versatile triggering—bit-wise value and mask data patterns up to eight bytes
wide for SETUP transactions and data packets
†
• Advanced triggering with event counting and sequencing
†
• Triggering on multiple error conditions—PID bad, bit stuffing bad, CRC bad,
end-of-packet bad, babble, loss of activity, frame length violation, time-out or
turn-around violation, data toggle violation
†