The Teledyne LeCroy USB-TMS2-M02-X is a compact USB Type-C protocol analyzer for capturing, decoding, and analyzing USB 2.0 and USB Power Delivery (PD) 2.0/3.0 traffic. Bus-powered and weighing under 8 ounces, it supports on-the-go testing and development workflows. The analyzer integrates CATC Trace™ expert software for in-depth protocol debugging and error isolation across USB Type-A, Type-B, and Type-C devices.
Technical Specifications
• Protocols Supported: USB 1.1, USB 2.0 (Low Speed, Full Speed, High Speed), USB Power Delivery 2.0/3.0, Type-C link states, Configuration Channel (CC) events
• Recording Memory: 256 MB on-board; spool-to-disk for extended captures
• Capture Capabilities: All USB 2.0 speeds over Type-A/B/C; CC and PD events; USB class data; PD 3.0 protocol; VDM negotiations; role swaps and Alternate Mode transitions; OTG with HNP and SRP; VBus and data line pulses
– Key Features
• High-impedance probe preserves signal integrity and real-world timing
• Hardware filtering excludes non-essential traffic automatically
• Advanced triggering with drag-and-drop configuration for PID type, data patterns, standard requests, errors, and bus events
• Trigger states: maximum 4 per sequence; maximum 2 sequences
• Graphical protocol decoding for PD and USB 2.0 traffic with expandable layers
• USB Real-Time Statistics (RTS) by endpoint; Bus Utilization display
• Traffic Summary for statistical analysis
• CSV export of packet layers; automation API and Verification Script Engine (VSE) support
• Event reporting for error rates and abnormal bus activity tracking
• Trigger events include: Data Length, Type C logical states, Splits, Transactions, Token Pattern, Device Request, PD Messages, Bus Conditions, Packet Identifier, Data Pattern, Errors, Frame Pattern
– Typical Applications
USB Type-C device development, Power Delivery protocol validation, link-state and CC event debugging, Alternate Mode negotiation verification, OTG system testing.
– Compatibility & Integration
CATC Trace™ software provides expert analysis. Supports automation APIs and script-based verification workflows for integration into test environments.
