Intel LXD972M User Manual

305.42 Kb
Loading...

Intel® LXD972M Transceiver

Demo Board (Board Rev A1)

Preliminary User’s Guide

October 2004

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.

Intel products are not intended for use in medical, life saving, life sustaining, critical control or safety systems, or in nuclear facility applications.

Intel may make changes to specifications and product descriptions at any time, without notice.

Designers must not rely on the absence or characteristics of any features or instructions marked “reserved” or “undefined.” Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.

The Intel® LXD972M Transceiver Demo Board (Board Rev A1) may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request.

Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.

Copies of documents which have an ordering number and are referenced in this document, or other Intel literature may be obtained by calling 1-800-548-4725 or by visiting Intel's website at http://www.intel.com.

Intel and the Intel logo are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

*Other names and brands may be claimed as the property of others.

Copyright © 2004, Intel Corporation.

2

Preliminary User’s Guide

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

 

 

 

 

Contents

Contents

 

 

 

 

 

1.0

Introduction

......................................................................................................................................

5

 

1.1

About this Demo Board Kit ...................................................................................................

5

 

1.2

Related ..............................................................................................................Documents

5

 

1.3

Features ............................................................................of Intel® LXD972M Demo Board

6

2.0 Using the Intel .........................................................................................® LXD972M Demo Board

7

 

2.1

Equipment .....................................................................................................Requirements

7

 

2.2

Typical ................................................................................................................Test Setup

8

 

2.3

Quick ..........................................................................................................-Start Checklists

9

 

2.4

Configurations.....................................................................................................................

11

 

 

2.4.1 ..........................Optional Test Setup, Using Two Intel® LXD972M Demo Boards

11

 

 

2.4.2 .................................................Power Supply Voltage Source and Clock Options

12

 

 

2.4.3 ..................................................................................

MDIO Configuration Options

13

 

 

2.4.4 ....................................................................................

LED Configuration Options

13

 

 

2.4.5 .............................................................................CFG Pin Configuration Options

14

 

2.5

JTAG ..............................................................................................................Test Signals

14

3.0 Intel® LXD972M ....................................................................................Demo Board Schematics

15

4.0

Bill of Materials ..............................................................................................................................

20

Figures

 

 

 

1

Typical Test .......................................................................................................................Setup

8

2

Intel® LXD972M ................................................................................Transceiver Demo Board

10

3

Optional Test ...................................................................................................................Setup

11

4

Schematic: ......................................Intel® LXD972M Transceiver Demo Board Power Control

16

5

Schematic: .................................................Intel® LXD972M Transceiver Demo Board MII Port

17

6

Schematic: ..................................Intel® LXD972M Transceiver Demo Board Twisted-Pair Port

18

7

Schematic: ........................................Intel® LXD972M Transceiver Demo Board Configuration

19

Tables

 

 

 

1

Related Documents ......................................................................................................................

5

2

Quick-Start ....................................................................................Checklist for Jumper Settings

9

3

Quick-Start .....................................................................................Checklist for Switch Settings

9

4

Power Supply .....................................................................Voltage Source Connector Options

12

5

Magnetic Center .....................................................-Tap Voltage Source Configuration Options

12

6

Analog Power ................................................................Supply (VCCA) Configuration Options

12

7

Clock Configuration .......................................................................................................Options

13

8

MDIO Configuration .......................................................................................................Options

13

9

Jumper Configuration ......................................................................Settings for LED/CFG Pins

14

10

JTAG Test ...................................................................................................Signal Descriptions

14

11

Bill of Materials ...........................................................................................................................

20

Preliminary User’s Guide

3

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

Contents

Revision History

Revision Number 002

Revision Date: October 2004

Page

Description

5Section 1.1, “About this Demo Board Kit”. Text added.

6Section 1.3, “Features of Intel® LXD972M Demo Board”. Text changed.

7Section 2.1, “Equipment Requirements”. Text changed. Section 2.3, “Quick-Start Checklists”. Text changed.

Text changed in Table 2 “Quick-Start Checklist for Jumper Settings”.

9

Text changed in Table 3 “Quick-Start Checklist for Switch Settings”. Figure 2 “Intel® LXD972M Transceiver Demo Board” changed.

Section 2.4.2, “Power Supply Voltage Source and Clock Options”.

12

Text changed in Table 4 “Power Supply Voltage Source Connector Options” changed.

Section 2.4.3, “MDIO Configuration Options”. Text changed.

13

Text changed in Table 4 “Power Supply Voltage Source Connector Options” changed.

13Section 2.4.4, “LED Configuration Options”. Text changed.

14Section 2.4.5, “CFG Pin Configuration Options”. Text changed and new table added.

15Section 3.0, “Intel® LXD972M Demo Board Schematics”. Schematics changed.

20 Section 4.0, “Bill of Materials”. Text in Table 11 “Bill of Materials” changed.

Revision Number 001

Revision Date: July 2004

Page

Description

Initial release.

4

Preliminary User’s Guide

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

Intel® LXD972M Transceiver Demo Board (Board Rev A1)

1.0Introduction

This document describes the typical hardware set-up procedures for the Intel® LXD972M Transceiver Demo Board (called hereafter the LXD972M Demo Board). The LXD972M Demo Board is a platform for evaluation of the Intel LXT972M Single-Port 10/100 Mbps PHY Transceiver (called hereafter the LXT972M Transceiver).

The LXD972M Demo Board allows system designers to test the following:

10 Mbps and 100 Mbps link performance

Auto-negotiation

Register functionality

The LXD972M Demo Board requires only a single 3.3V power supply.

1.1About this Demo Board Kit

This Demo Board kit includes the following:

LXD972M Demo Board

Intel® LXD972M Transceiver Demo Board (Board Rev A1) User’s Guide

1.2Related Documents

Table 1 lists related documentation.

Table 1. Related Documents

Document

Document Number

 

 

Intel® LXT972M Single-Port 10/100 Mbps PHY Transceiver Datasheet

302875

Intel® LXT971A, LXT972A, LXT972M Single-Port 10/100 Mbps PHY Transceivers

249354

Specification Update

 

 

 

Preliminary User’s Guide

5

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

Intel® LXD972M Transceiver Demo Board (Board Rev A1)

1.3Features of Intel® LXD972M Demo Board

3.3V operation, with option for 2.5V I/O voltage

Low power consumption (300 mW typical)

Quick setup and clear visibility of application settings for complete system demonstration

Auto-negotiation protocol compliant. Compatible with systems not supporting autonegotiation.

LED indicators for major functions

JTAG boundary scan port

Configurable through MDIO port or hardware jumpers

Standard half-duplex or full-duplex operation at 10 Mbps or 100 Mbps

6

Preliminary User’s Guide

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

Intel® LXD972M Transceiver Demo Board (Board Rev A1)

2.0Using the Intel® LXD972M Demo Board

This document includes information on the following items concerning using the LXD972M Demo Board:

Section 2.1, “Equipment Requirements” on page 7

Section 2.2, “Typical Test Setup” on page 8

Section 2.3, “Quick-Start Checklists” on page 9

Section 2.4, “Configurations” on page 11

Section 2.5, “JTAG Test Signals” on page 14

Chapter 3.0, “Intel® LXD972M Demo Board Schematics”

Chapter 4.0, “Bill of Materials”

2.1Equipment Requirements

The LXD972M Demo Board is populated with all components needed for twisted-pair evaluation. However, the following additional equipment is also required:

SmartBits Advanced Multi-port Performance Test Box configured with firmware version 4.39 or newer

PC with Smart Windows (version 6.0 or newer) installed

One MII Cable (male to male)

One external NIC card

One Category 5 Unshielded Twisted-Pair (UTP) crossover cable

External power supply

Preliminary User’s Guide

7

Document Number: 303125

Revision Number: 002

Revision Date: October 22, 2004

+ 15 hidden pages