The Teledyne LeCroy USB-FE02-V01-X is an embedded USB probe engineered to capture and analyze USB traffic in embedded systems. It interfaces with Inter-Chip USB (IC-USB) and standard USB 2.0 links, enabling direct connection to the Device Under Test via a 4-wire header plug—either soldered or attached as flying leads. The probe monitors D+ and D- wires and connects to the “A” port of a Teledyne LeCroy USB analyzer for real-time data acquisition and analysis.
Technical Specifications
Supported Protocols
• USB 2.0 with AutoDetect capability across low, full, and high speeds
• Inter-Chip USB (IC-USB) for low and full-speed embedded chip-to-chip communication
Signal and Electrical
• Monitors D+ and D- differential pairs
• Supports 3.3 V signal levels for standard USB 2.0
• Supports all defined IC-USB voltages for inter-chip signals
• Operating supply voltage: 3.3 V
Physical and Environmental
• Length: 6 inches
• Operating temperature range: 0°C to 55°C
• Country of origin: United States
Connection Interface
• 4-wire header plug with dual attachment options: solder-down or flying leads
• Connects to Teledyne LeCroy USB analyzer “A” port
– Key Features
• AutoDetects USB 2.0 speeds (low, full, high)
• Supports OTG (On-The-Go) with HNP and SRP recording and analysis
• Captures VBus and data line pulses
• Advanced triggering to isolate specific traffic, error conditions, or data patterns
• Extensive protocol decoding: Mass Storage, Bluetooth HCI, Hub, PTP/Still Image, Printer, HID, Audio, and Communication devices
• Compatible with CATC Trace Analysis Software for accelerated USB traffic interpretation and debugging
• Bus-powered analyzer operation on any Windows-based PC
– Typical Applications
• Embedded device USB debugging and performance analysis
• Inter-chip communication monitoring and optimization
• USB protocol compliance verification
• Device enumeration and data flow troubleshooting
• Mass storage, HID, and audio device development
– Compatibility & Integration
The USB-FE02-V01-X integrates with Teledyne LeCroy’s analyzer platform and CATC software suite, providing engineers a complete USB instrumentation solution for embedded system development and validation.
