EVB-KSZ9477

EVALUATION BOARD

USER’S GUIDE

 2017 Microchip Technology Inc.

DS50002594A-page 5

Table of Contents

Preface ........................................................................................................................... 7

Introduction............................................................................................................ 7

Document Layout .................................................................................................. 7

Conventions Used in this Guide ............................................................................ 8

The Microchip Web Site ........................................................................................ 9

Development Systems Customer Change Notification Service ............................ 9

Customer Support ................................................................................................. 9

Document Revision History ................................................................................. 10

Chapter 1. Overview

1.1 Introduction ................................................................................................... 11

1.2 References ................................................................................................... 12

1.3 Terms and Abbreviations ............................................................................. 13

Chapter 2. Board Details & Configuration

2.1 Power ........................................................................................................... 15

2.1.1 +5V Power ................................................................................................. 15

2.2 Resets .......................................................................................................... 15

2.2.1 Power-on Reset ......................................................................................... 15

2.3 Clocks ........................................................................................................... 15

2.4 Configuration ................................................................................................ 16

2.4.1 Switch Settings .......................................................................................... 17

2.4.2 Jumper Settings ........................................................................................ 17

2.4.3 SPI and I2C ............................................................................................... 18

2.4.4 LED Status ................................................................................................ 18

2.5 Mechanicals ................................................................................................. 19

Appendix A. EVB-KSZ9477 Evaluation Board

A.1 Introduction .................................................................................................. 21

Appendix B. KSZ9477 Evaluation Board Schematics

B.1 Introduction .................................................................................................. 23

Appendix C. Bill of Materials (BOM)

C.1 Introduction .................................................................................................. 31

Worldwide Sales and Service .................................................................................... 36