USB Embedded Probe Quick Start 1 Introduction The Teledyne LeCroy USB Embedded Probe is a portable pod and cable assembly that allows probing of low speed, full-speed, and high-speed USB protocols in setups that do not expose external USB connectors and cables. The probe can capture either HS/FS/LS at normal USB voltages, or ICUSB Low and Full speed signaling. Supported protocols are: * Low-speed and Full-speed USB 1.1 protocols * Low-speed, Full-speed, and High-speed USB 2.0 protocols * Low-speed and Full-speed Inter-chip USB protocols The probe can be used with any Teledyne LeCroy analyzer that supports USB 1.1 and USB 2.0 capture, including both CATC- and Catalyst-based products. 2 Components USB Embedded Probe components are: * Teledyne LeCroy USB Embedded Probe with non-removable USB "A" cables * Probe Lead Assembly (2) * Solder-in resistors (10) for probe tips, 45.3 ohms * Solder-in header pins (10) * Flying-lead micrograbber (6) [hooks probe tips to header pins on DUT PCB] * High-speed USB-B terminator Probe and Lead Assembly 3 Description The USB Embedded Probe allows Teledyne LeCroy PSG Protocol Analyzer systems to capture Low-, Full-, and High-speed USB protocols. An LED indicates whether the probe is powered. USB: The interface uses standard USB type A plug connectors (USB Mobile uses mini-A to Standard-A adapter). Connect Power Supply "A" plug to USB "A" Port on the computer or to USB power supply. Connect the other "A" probe plug to the Teledyne LeCroy USB protocol analyzer "A" receptacle. Leads: For low- and full-speed use, the lead set may be connected directly to the USB device using a header pin or may be soldered directly to the device pins. For high-speed use, 45.3-ohm resistors must be used to isolate the lead set from the USB D+ and D- signals. These resistors may be pressed into the end of the lead set and soldered to the device. The micrograbber probe tips may be used to connect to ground, VDD IO, and low- or full-speed USB D+ and Dsignals. The micrograbber may not be used to connect to the high speed USB D+ and D- signals. For the Inter-Chip USB application, connect the lead set to the Inter-Chip connector on the USB probe. Connect the D+ lead to the D+ signal, the D- lead to the D- signal, the GND lead to device ground, and the VDD lead to the device IO voltage pin (1.0 V to 3.3 V). For the USB 2.0 application, connect the lead set to the USB 2.0 connector on the probe. Connect the D+ lead to the D+ signal, the D- lead to the D- signal, and the GND lead to device ground. Note: For high-speed mode, the D+ and Dleads must be connected through the 45.3-ohm resistors. Terminator: For high-speed mode only, connect USB-B terminator to analyzer "B" port. Capture: After the Probe is set up, the analyzer should be able to capture USB traffic as if it were tapping a normal cable connection between host and device. USB Speed: For standard USB level signals, the five-pin connector labeled "USB 2.0" is used. For Inter-Chip Low-Speed and Full-Speed, the connector labeled Inter-Chip is used. Teledyne LeCroy Customer Support Mail: 3385 Scott Blvd., Santa Clara, CA 95054-3115 Web: teledynelecroy.com/tm/Library/software/PSG E-mail: psgsupport@teledynelecroy.com Tel: (800) 909-7112 (USA and Canada) Tel: (408) 653-1260 (worldwide) Fax: (408) 727-6622 (worldwide) Trademarks and Servicemarks Teledyne LeCroy USB Embedded Probe, USB Protocol Suite, CATC Trace, and BusEngine are trademarks of Teledyne LeCroy Corporation. Microsoft and Windows are registered trademarks of Microsoft Inc. All other trademarks are property of their respective companies. Disclaimer Users are fully responsible for their application of any products. The Software License and Limited Warranty for the accompanying product are set forth in information that shipped with the product and are incorporated herein by this reference. If you are unable to locate the Software License or Limited Warranty, contact Teledyne LeCroy for a copy. Changes Product specifications are subject to change without notice. Teledyne LeCroy reserves the right to revise the information in this document without notice or penalty. Copyright (c) 2012 Teledyne LeCroy, Inc. All rights reserved. Part Number: 922858-00 Rev A 03/13 This document may be printed and reproduced without additional permission, but all copies should contain this copyright notice.