The Teledyne LeCroy Mercury T2P™ USB 2.0 and Power Delivery Protocol Analyzer is a verification system for USB development and testing. It supports USB 2.0, Power Delivery, Type-C, and Side Band traffic for Thunderbolt 3, USB4, or Display Port Aux channel packets. It is designed to record USB traffic and graphically present the logical transactions, events, and Power Usage. It connects to a laptop or desktop host machine via USB 2.0. The Mercury T2P 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 T2P has the following specifications.
General
-
Supports the following USB speeds: 480 Mb/s, 12 Mb/s, and 1.5 Mb/s
-
Supports Power Delivery 2.0 and 3.0 over Type-C cables
-
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 T2P
-
Allows for 100 watts of power (20V @ 5 Amps) to flow over VBUS, with negligible voltage drop
-
Captures Current and Voltage on VBUS and VCONN for display in Power Tracker
-
Captures Display Port Aux Channel Packets when using a Display Port or HDMI Alternate Mode Adapter
-
Captures Thunderbolt 3 Low Speed Packets over the Type-C SBU channel when using Thunderbolt Alt Mode
Physical Components
-
512 MB of physical data-recording memory
-
Expansion port for optional External Trigger In/Out cable