The Teledyne LeCroy Mercury T2C™ USB 2.0 and Power Delivery Protocol Analyzer is a verification system for USB development and testing. It supports USB 2.0. It is designed to record USB traffic and graphically present the logical transactions and events. It connects to a laptop or desktop host machine via USB 2.0. The Mercury T2C is powered by the USB cable using the USB Type-C connectors, so no additional power cord is needed.
The system can monitor traffic between USB 2.0 links using standard high-speed compliant Type-C cables and adapters.
The total length of the cables between the Host Under Test and the Device Under Test should be kept to less than 4 feet.
See the ReadMe file from the software installation site for the latest on host machine requirements and supported operating systems: https://teledynelecroy.com/sw/usb/
Features
In addition to the features it has in common with other analyzers, the Mercury T2C has the following specifications.
General
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Supports the following USB speeds: 480 Mb/s, 12 Mb/s, and 1.5 Mb/s
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Supports Power Delivery 2.0 and 3.0 over Type-C cables
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Provides a pass-through of the USB 3.2 Super-Speed or Alternate Signaling connections, so these ports can work without interference. Note that these lines are NOT analyzed by Mercury T2C
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Allows for 100 watts of power (20V @ 5 Amps) to flow over VBUS, with negligible voltage drop
Physical Components
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256 MB of physical data-recording memory
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Expansion port for optional External Trigger In/Out cable