EVB-USB5744

EVALUATION BOARD

USER’S GUIDE

 2014 Microchip Technology Inc.

DS50002306A-page 5

Table of Contents

Preface ........................................................................................................................... 6

Introduction............................................................................................................ 6

Document Layout .................................................................................................. 6

Conventions Used in this Guide ............................................................................ 7

The Microchip Web Site ........................................................................................ 8

Development Systems Customer Change Notification Service ............................ 8

Customer Support ................................................................................................. 8

Document Revision History ................................................................................... 9

Chapter 1. Overview

1.1 Introduction ................................................................................................... 10

Chapter 2. Getting Started

2.1 Configuration ................................................................................................ 12

2.1.1 External SPI Flash ..................................................................................... 12

2.1.2 SMBus ....................................................................................................... 13

2.1.3 Configuration Source - Internal Default ..................................................... 13

2.1.4 Strapping Option ....................................................................................... 13

2.1.5 Port Power Options: Port Enable and Port Disable Select ........................ 14

2.2 Power Source - Self-Powered ...................................................................... 15

2.3 Downstream Port Power Control .................................................................. 15

Appendix A. EVB-USB5744 Evaluation Board

A.1 Introduction .................................................................................................. 16

Appendix B. EVB-USB5744 Evaluation Board Schematics

B.1 Introduction .................................................................................................. 18

Appendix C. Bill of Materials (BOM)

C.1 Introduction .................................................................................................. 21

Appendix D. EVB-USB5744 Silk Screens

D.1 Introduction .................................................................................................. 24

Worldwide Sales and Service .................................................................................... 27