User

's Guide

SLLU155

– December 2011

TLK110 Customer EVM

This user's guide details the design and operation of the evaluation module (EVM) for the TLK110.

Contents

1

TLK110 EVM Purpose and Content

...................................................................................... 1

2

Information and Specifications

............................................................................................ 2

2.1

Usage Setup and Configuration

.................................................................................. 2

2.2

Address Settings

................................................................................................... 2

2.3

TLK110CUSEVM Connections

................................................................................... 2

3

TLK110CUSEVM Specification

........................................................................................... 3

3.1

Overview

............................................................................................................ 3

3.2

Required Resources

............................................................................................... 3

3.3

Features

............................................................................................................. 3

3.4

TLK110CUSEVM Block Diagram

................................................................................ 4

3.5

PCB Physical Layout

.............................................................................................. 5

3.6

EVM Schematics

................................................................................................... 6

3.7

Bill of Materials

.................................................................................................... 12

4

Software

.................................................................................................................... 15

List of Figures

1

EVM Block Diagram

........................................................................................................ 4

2

EVM Layout

.................................................................................................................. 5

3

TLK110CUSEVM Top Level Schematics

................................................................................ 6

4

TLK110CUSEVM / TLK110 Schematics

................................................................................. 7

5

TLK110CUSEVM 3.3V/1.5V LDO Schematics

.......................................................................... 8

6

TLK110CUSEVM / SOR Schematics

.................................................................................... 9

7

TLK110CUSEVM / MII Connector Schematics

........................................................................ 10

8

TLK110CUSEVM / Magnetics Schematics

............................................................................. 11

List of Tables

1

TLK110CUSEVM Connections

............................................................................................ 2

2

TLK110CUSEVM Aneg Modes Connections

............................................................................ 2

3

Bill of Materials

............................................................................................................. 12

1

TLK110 EVM Purpose and Content

The purpose of the Industrial Ethernet TLK110CUSEVM is to provide Texas Instruments customers a

platform to quickly design and market systems containing the TLK110 device. Customers are encouraged

to copy EVM components to expedite their design process. The TLK110CUSEVM operates with only a

single voltage (5V from the MII). All other voltages are internally produced.

The EVM kit contains:

•

TLK110CUSEVM unit

•

Printed copy of this user's guide

•

TLK110CUSEVM schematic

1

SLLU155

– December 2011

TLK110 Customer EVM

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