Texas Instruments TUSB1002EVM Manuals

1 SLLU245–May 2016 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated TUSB1002 Evaluation Module User's Guide SLLU245–May 2016 TUSB1002 Evaluation Module This is the user guide for the evaluation module (EVM) of the TUSB1002. The purpose of this user guide is to facilitate an easy evaluation process of our TUSB1002 USB 3.1 SuperSpeed (5 Gbps) and SuperSpeed Plus (10 Gbps) Re-Driver. The contents of this user’s guide are meant to provide an overview of the TUSB1002, which includes highlighting its key features, operating conditions, and how to setup this EVM for use in a system-level evaluation. The construction of the TUSB1002 EVM also serves as a reference design that can be easily modified for any intended application. Target applications include cell phones, computers, docking stations, TVs, and active cables. The schematics and layout information is included at the end of this manual. Contents 1 Introduction ................................................................................................................... 2 2 TUSB1002 EVM Configuration............................................................................................. 3 2.1 TUSB1002 EVM Kit Contents..................................................................................... 3 2.2 Description of EVM Board......................................................................................... 3 3 Selecting Equalization Level for TUSB1002 ............................................................................. 5 4 Adjustable VOD Linear Range and DC Gain ............................................................................ 5 5 Monitoring the Device Current ............................................................................................. 6 6 PCB Construction............................................................................................................ 7 6.1 TUSB1002 EVM Board Schematics.............................................................................. 7 6.2 TUSB1002 EVM Board Layout.................................................................................... 9 6.3 TUSB1002 EVM Material Listing................................................................................ 11 List of Figures 1 TUSB1002 Functional System Level Block Diagram ................................................................... 2 2 TUSB1002 EVM (Top Side)................................................................................................ 3 3 TUSB1002 EVM Schematic (High Speed Pins and Power) ........................................................... 7 4 TUSB1002 EVM Schematic (Device Control Pins)...................................................................... 8 5 TUSB1002 EVM Layout Layer 1 (Top) ................................................................................... 9 6 TUSB1002 EVM Layout Layer 2 (GND).................................................................................. 9 7 TUSB1002 EVM Layout Layer 3 (VCC)................................................................................. 10 8 TUSB1002 EVM Layout Layer 4 (Bottom).............................................................................. 10 List of Tables 1 TUSB1002 EVM Jumper / Switch Description and Settings ........................................................... 4 2 TUSB1002 Equalization Selection......................................................................................... 5 3 TUSB1002 Adjustable VOD and DC Gain ............................................................................... 5 4 TUSB1002 EVM Bill of Materials......................................................................................... 11