Motorola PATX3070 Series Installation and Use Manual

Brand: Motorola

Model: PATX3070 Series

Category: Motherboards

Type: Installation and Use Manual

This manual is also suitable for

PATX3070 ATX Motherboard

Installation and Use

PATX3070A/IH1

February 2001

Printed in the United States of America.

Intel and Pentium and Celeron and MMX are registered trademarks trademarks of Intel

Corporation.

Windows and Windows NT are registered trademarks of Microsoft Corporation.

QNX is a registered trademark of QNX Software Systems Ltd.

LynxOS is a trademark of Lynx Real-Time Systems, Inc.

Linux is a registered trademark of Linus Torvalds.

Adaptec, AIC, and RAIDport are trademarks of Adaptec, Inc., which may be registered in

some jurisdictions.

VxWorks is a registered trademark of Wind River Systems, Inc.

SanDisk is a registered trademark and CompactFlash is a trademark of SanDisk

Corporation.

Motorola and the stylized Motorola logo are registered trademarks of Motorola, Inc.

All other product or service names are trademarks or registered trademarks of their

respective owners.

Safety Summary

The following general safety precautions must be observed during all phases of operation, service, and repair of this

equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual could result

in personal injury or damage to the equipment.

The safety precautions listed below represent warnings of certain dangers of which Motorola is aware. You, as the user

of the product, should follow these warnings and all other safety precautions necessary for the safe operation of the

equipment in your operating environment.

Ground the Instrument.

To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. If the

equipment is supplied with a three-conductor AC power cable, the power cable must be plugged into an approved

three-contact electrical outlet, with the grounding wire (green/yellow) reliably connected to an electrical ground

(safety ground) at the power outlet. The power jack and mating plug of the power cable meet International

Electrotechnical Commission (IEC) safety standards and local electrical regulatory codes.

Do Not Operate in an Explosive Atmosphere.

Do not operate the equipment in any explosive atmosphere such as in the presence of flammable gases or fumes.

Operation of any electrical equipment in such an environment could result in an explosion and cause injury or damage.

Keep Away From Live Circuits Inside the Equipment.

Operating personnel must not remove equipment covers. Only Factory Authorized Service Personnel or other

qualified servicepersonnel may remove equipment covers for internal subassembly or component replacement or any

internal adjustment. Service personnel should not replace components with power cable connected. Under certain

conditions, dangerous voltages may exist even with the powercable removed. To avoid injuries, such personnel should

always disconnect power and discharge circuits before touching components.

Use Caution When Exposing or Handling a CRT.

Breakage of a Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent

CRT implosion, do not handle the CRT and avoid rough handling or jarring of the equipment. Handling of a CRT

should be done only by qualified service personnel using approved safety mask and gloves.

Do Not Substitute Parts or Modify Equipment.

Do not install substitute parts or perform any unauthorized modification of the equipment. Contact your local

Motorola representative for service and repair to ensure that all safety features are maintained.

Observe Warnings in Manual.

Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions

contained in the warnings must be followed. You should also employ all other safety precautions which you deem

necessary for the operation of the equipment in your operating environment.

Warning

To prevent serious injury or death from dangerous voltages, use extreme

caution when handling, testing, and adjusting this equipment and its

components.

Flammability

All Motorola PWBs (printed wiring boards) are manufactured with a flammability rating

of 94V-0 by UL-recognized manufacturers.

EMI Caution

Caution

This equipment generates, uses and can radiate electromagnetic energy. It

may cause or be susceptible to electromagnetic interference (EMI) if not

installed and used with adequate EMI protection.

Lithium Battery Caution

This product contains a lithium battery to power the clock and calendar circuitry.

Caution

Dangerofexplosionifbatteryis replacedincorrectly. Replacebatteryonly

with the same or equivalent type recommended by the equipment

manufacturer. Dispose of used batteries according to the manufacturer’s

instructions.

Attention

Il y a danger d’explosion s’il y a remplacement incorrect de la batterie.

Remplacer uniquement avec une batterie du même type ou d’un type

équivalent recommandé par le constructeur. Mettre au rebut les batteries

usagées conformément aux instructions du fabricant.

Vorsicht

Explosionsgefahr bei unsachgemäßem Austausch der Batterie. Ersatz nur

durch denselben oder einen vom Hersteller empfohlenen Typ. Entsorgung

gebrauchter Batterien nach Angaben des Herstellers.

CE Notice (European Community)

Motorola Computer Group products with the CE marking comply with the EMC Directive

(89/336/EEC). Compliance with this directive implies conformity to the following

European Norms:

EN55022 “Limits and Methods of Measurement of Radio Interference Characteristics

of Information Technology Equipment”; this product tested to Equipment Class B

EN50082-1:1997 “Electromagnetic Compatibility—Generic Immunity Standard, Part

1. Residential, Commercial and Light Industry”

System products also fulfill EN60950 (product safety)which is essentially the requirement

for the Low Voltage Directive (73/23/EEC).

Board products are tested in a representative system to show compliance with the above

mentioned requirements. A proper installation in a CE-marked system will maintain the

required EMC/safety performance.

In accordance with European Community directives, a “Declaration of Conformity” has

been made and is on file within the European Union. The “Declaration of Conformity” is

available on request. Please contact your sales representative.

Notice

While reasonable efforts have been made to assure the accuracy of this document,

Motorola, Inc. assumes no liability resulting from any omissions in this document, or from

the use of the information obtained therein. Motorola reserves the right to revise this

document and to make changes from time to time in the content hereof without obligation

of Motorola to notify any person of such revision or changes.

Electronic versions of this material may be read online, downloaded for personal use, or

referenced in another document as a URL to the Motorola Computer Group website. The

textitselfmay not be published commercially in print or electronicform, edited, translated,

or otherwise altered without the permission of Motorola, Inc.

It is possible that this publication may contain reference to or information about Motorola

products (machines and programs), programming, or services that are not available in your

country. Such references or information must not be construed to mean that Motorola

intends to announce such Motorola products, programming, or services in your country.

Limited and Restricted Rights Legend

If the documentation contained herein is supplied, directly or indirectly, to the U.S.

Government, the following notice shall apply unless otherwise agreed to in writing by

Motorola, Inc.

Use, duplication, or disclosure by the Government is subject to restrictions as set forth in

subparagraph (b)(3) of the Rights in Technical Data clause at DFARS 252.227-7013 (Nov.

1995) and of the Rights in Noncommercial Computer Software and Documentation clause

at DFARS 252.227-7014 (Jun. 1995).

Motorola, Inc.

Computer Group

2900 South Diablo Way

Tempe, Arizona 85282

vii

Contents

About This Manual

Overview of Contents ................................................................................................xiii

Comments and Suggestions .......................................................................................xiv

Conventions Used in This Manual.............................................................................xiv

CHAPTER 1 Hardware Preparation and Installation

Introduction................................................................................................................1-1

Overview....................................................................................................................1-4

Unpacking Instructions..............................................................................................1-5

Hardware Configuration ............................................................................................1-5

PATX3070 Motherboard Preparation .................................................................1-6

Backup Battery Selection (J7 and BT1) ......................................................1-9

CompactFlash Configuration (J9) ...............................................................1-9

CMOS-to-EEPROM Backup (J27) ...........................................................1-10

USB Port 1 Routing (J33)..........................................................................1-11

CMOS Battery Backup Control (PIIX RTC CMOS CLR J34).................1-12

Watchdog Timer Enable (J43)...................................................................1-13

Hardware Installation...............................................................................................1-13

Installation Preliminaries..................................................................................1-13

PATX3070 Motherboard Installation................................................................1-14

I/O Shield...................................................................................................1-14

Motherboard ..............................................................................................1-15

DIMM Memory ................................................................................................1-18

AGP Graphics Slot............................................................................................1-19

PCI Expansion Cards........................................................................................1-20

ISA Module(s) ..................................................................................................1-21

SanDisk IDE CompactFlash.............................................................................1-22

CPU Cooler.......................................................................................................1-23

Connection to Peripherals.................................................................................1-25

Completing the Installation...............................................................................1-27

Processor Removal and Replacement......................................................................1-28

Replacing Lithium Batteries....................................................................................1-28

viii

CHAPTER 2 BIOS Self-Test and Setup

Introduction ...............................................................................................................2-1

Description.................................................................................................................2-1

Configuration Information.........................................................................................2-1

The Setup Interface....................................................................................................2-2

Menu Bar............................................................................................................2-3

Legend Bar.........................................................................................................2-3

Field Help Window.....................................................................................2-3

Field Options Window................................................................................2-4

Navigation in Setup.....................................................................................2-4

Getting Help ..............................................................................................................2-5

In Case of Difficulty..................................................................................................2-5

BIOS Messages and Beep Codes...............................................................................2-6

CHAPTER 3 Features and Specifications

Features......................................................................................................................3-1

Environmental Monitoring and System Management........................................3-3

LM79 Hardware Monitor............................................................................3-3

CPU Temperature Monitor .........................................................................3-3

AC Fail Circuit............................................................................................3-4

Specifications.............................................................................................................3-4

Cooling Requirements...............................................................................................3-5

CHAPTER 4 Connector Pin Assignments

PATX3070 Cable Connectors....................................................................................4-1

PATX3070 Socket Connectors ................................................................................4-14

APPENDIX A Related Documentation

Motorola Computer Group Documents....................................................................A-1

Manufacturers’ Documents ...................................................................................... A-1

Related Specifications ..............................................................................................A-4

URLs.........................................................................................................................A-5

List of Figures

Figure 1-1. PATX3070 Motherboard Block Diagram................................................1-3

Figure 1-2. PATX3070 Motherboard Layout.............................................................1-8

Figure 1-3. Installing the I/O Shield on the Motherboard .......................................1-15

Figure 1-4. Installing the PATX3070 Motherboard in a Chassis .............................1-17

Figure 1-5. Installing Memory DIMM(s) ................................................................1-18

Figure 1-6. Installing an AGP Graphics Card..........................................................1-19

Figure 1-7. Installing PCI Module(s).......................................................................1-20

Figure 1-8. Installing ISA Module(s).......................................................................1-21

Figure 1-9. Installing a SanDisk IDE CompactFlash Card......................................1-22

Figure 2-1. The Basic Setup Screen...........................................................................2-2

List of Tables

Table 1-1. Startup Overview ......................................................................................1-4

Table 1-2. PATX3070 Jumper and Switch Settings ...................................................1-6

Table 1-3. PATX3070 Board Connectors.................................................................1-26

Table 2-1. BIOS Setup Menus ...................................................................................2-3

Table 2-2. Keys for Navigation in Setup....................................................................2-4

Table 3-1. PATX3070 Motherboard Features Summary............................................3-1

Table 3-2. PATX3070 Motherboard Specifications...................................................3-4

Table 4-1. Keyboard/Mouse Panel Connector (J1)....................................................4-1

Table 4-2. Dual USB Panel Connector (J2)...............................................................4-1

Table 4-3. COM2 Auxiliary Board Connector (J3) ...................................................4-2

Table 4-4. Parallel Printer Panel Connector (J3, top) ................................................4-2

Table 4-5. Ethernet 1 Panel Connector (J4)...............................................................4-3

Table 4-6. Ethernet 2 Panel Connector (J5)...............................................................4-3

Table 4-7. External Battery Cable Header (J7)..........................................................4-3

Table 4-8. POWER IN Connector (J8) ......................................................................4-4

Table 4-9. Dual Serial Port Panel Connector (J9)......................................................4-5

Table 4-10. Power Supply Fan Cable Header (J10)...................................................4-5

Table 4-11. Reset Cable Header (J14)........................................................................4-6

Table 4-12. Chassis Fan Cable Header (J15).............................................................4-6

Table 4-13. Secondary IDE Connector (J16).............................................................4-6

Table 4-14. Primary IDE Connector (J17).................................................................4-7

Table 4-15. CPU Fan Cable Header (J18)..................................................................4-8

Table 4-16. Ethernet LED Cable Header (J20, J24)) .................................................4-8

Table 4-17. SCSI Channel A/B Connectors (J19, J21)..............................................4-8

Table 4-18. Floppy Disk Drive Connector Header (J23)...........................................4-9

Table 4-19. USB 1 Cable Header (J26)....................................................................4-10

Table 4-20. RAIDport Connector Header (J30).......................................................4-10

Table 4-21. LED/Power Switch/Keylock/Speaker Header (J32).............................4-11

Table 4-22. Infrared Interface Cable Header (J35) ..................................................4-12

Table 4-23. Chassis Intrusion Detection Cable Header (J37)..................................4-13

Table 4-24. CompactFlash Connector (J13) ............................................................4-14

Table 4-25. AGP Connector (J22)............................................................................4-15

Table 4-26. PCI Connectors (J28/29/31/36/38) .......................................................4-16

Table 4-27. ISA Connectors (J39/41) ......................................................................4-17

xii

Table 4-28. DIMM Module Sockets (U12-U15).....................................................4-18

Table 4-1. Motorola Computer Group Documents...................................................A-1

Table A-2. Manufacturers’ Documents ...................................................................A-2

Table A-3. Related Specifications ...........................................................................A-4

xiii

About This Manual

This manual provides information on hardware preparation and

installation for the PATX3070 Intel PGA370 ATX Motherboard

(hereinafter referred to as the PATX3070). In addition, it also provides a

brief description of the BIOS power-on self-test (POST) and lists the

features and specifications applicable to the motherboard.

For programming information or for additional details on BIOS routines,

refer to the PATX3070 BIOSand Programmer’sReferenceGuide,listed in

Appendix A, Related Documentation.

The information in this manual applies to model numbers listed in the

following table.

Overview of Contents

Chapter 1, Hardware Preparation and Installation, provides information

on hardware preparation and installation for the PATX3070.

Chapter 2, BIOS Self-Test and Setup, provides a brief description of the

BIOS power-on self-test (POST) and lists the features and specifications

applicable to the motherboard.

Chapter 3, Features and Specifications, describes features and

specifications of the PATX3070.

Chapter 4, Connector Pin Assignments, summarizes the pin assignments

for I/O and power cable interconnect signals on the PATX3070

motherboard.

AppendixA, Related Documentation,listsall documentation relatedto the

PATX3070.

Model Number Description

PATX3070-104 Single Ethernet Interface and five PCI slots

PATX3070-105 Dual Ethernet Interfaces and two PCI slots

PATX3070-108 Dual Ethernet Interfaces, SCSI, and five PCI slots

xiv

Comments and Suggestions

Motorolawelcomesand appreciates your comments on its documentation.

We want to know what you thinkaboutour manuals and how we can make

them better. Mail comments to:

Motorola Computer Group

Reader Comments DW164

2900 S. Diablo Way

Tempe, Arizona 85282

You can also submit comments to the following e-mail address:

reader-comments@mcg.mot.com

In all your correspondence, please list your name, position, and company.

Be sure to includethe title and part number of the manual and tell how you

used it. Then tell us your feelings about its strengths and weaknesses and

any recommendations for improvements.

Conventions Used in This Manual

The following typographical conventions are used in this document:

bold

is used for user input that you type just as it appears; it is also used for

commands, options and arguments to commands, and names of

programs, directories and files.

italic

is used for namesof variables to which you assignvalues. Italic is also

used for comments in screen displays and examples, and to introduce

new terms.

courier

is used for system output (for example, screen displays, reports),

examples, and system prompts.

<CR> represents the carriage return or Enter key.

CTRL

represents the Control key. Execute control characters by pressing the

Ctrl key and the letter simultaneously, for example, Ctrl-d.

1-1

1Hardware Preparation and

Installation

Introduction

The PATX3070 is an Intel Architecture ATX form factor computer

motherboard targeted to run Windows NT

, QNX

, VxWorks

,Linux

and LynxOS

, in an embedded environment. The PATX3070 is based on

the Intel Pentium

III or Celeron

processor for the PGA370 socket.

Features of the full-function PATX3070 include the following:

❏ Intel 440BX chipset with support for 66/100 MHz processor-side

bus

❏ four 3.3V DIMM slots (with support for up to 1GB SDRAM)

❏ 10BaseT/100 BaseTXEthernetInterfaces(singleor dualpopulation

options)

❏ two Ultra ATA/33 EIDE interfaceconnectors, supportingup to four

hard drives

❏ CompactFlash

Type II socket

❏ dual-channel Wide Ultra SCSI interface with optional RAID

support

❏ two RS-232 serial ports, parallel, floppy, PS/2 keyboard/mouse

support and IrDA header

❏ watchdog, interval timers, hardware monitor

❏ one 2x AGP slot, two 32-bit/33 MHz PCI slots, five 32-bit/33 MHz

PCI slots if configured with additional PCI-to-PCI bridge (one

shared if PCI-to-PCI bridge option used), and two ISA expansion

slots (one shared if PCI-to-PCI bridge option used).

Note Please see the table in the About This Manual on page -xiii

section for a list of model numbers.

1-2 Computer Group Literature Center Web Site

Hardware Preparation and Installation

The block diagram in Figure1-1onpage1-3shows the architecture of the

PATX3070motherboard.Chapter3,FeaturesandSpecifications,contains

complete features and specifications for the board.

Introduction

http://www.motorola.com/computer/literature 1-3

Figure 1-1. PATX3070 Motherboard Block Diagram

Tem p

Sensor

EthernetUSBKBD/MSIEEE-1284

COM 1

Wide Ultra SCSI

(HD68)

82443BX

North Bridge

AGP/Memory

Controller &

Processor to

PCI Bridge

Adaptec

AIC-7895

Ultra SCSI

Controller

Intel

82559ER

Ethernet

Controller

Super I/O

National

PC97317

Serial

EEPROM

Clock

Generator

Reset

Control

AGP Slot

RAIDport

DEC21152

PCI to PCI

Bridge

32-bit PCI Slot

PIIX4E

South Bridge

BIOS

Flash

Watchdog

MAX705

Tick Timers

2-82C54

RTC

Battery

ISA Slot

CompactFlash

I/O Shield

optional

Secondary

PCI Bus

USB 1

USB 2

EIDE Primary

EIDE Secondary

32-bit PCI Slot

LM79

Monitor

Programmable

Power Supply

(HD68)

82443BX

North Bridge

AGP/Memory

Controller &

Processor to

PCI Bridge

Clock

Generator

Reset

Control

AGP Slot

DIMMs (168 pins, 3.3V, SDRAM, ECC)

SMBus

Shared Slot

100 MHz Bus

Intel

82559ER

Ethernet

Controller

optional

32-bit PCI Slot

Intel 82371EB

PCI to ISA/IDE Controller

Type 2

ISA

Secondary

IDE

Header

Primary

IDE

Header

USB

optional

Floppy

Header

Ethernet

COM 2

Primary PCI Bus

ITP Test Port

Intel

Socket 370

1-4 Computer Group Literature Center Web Site

Hardware Preparation and Installation

Overview

The following table lists the things you will need to do before you can use

this board and tells where to find the information you need to perform each

step. Be sure to read this entire chapter, including all cautions and

warnings, before you begin.

Table 1-1. Startup Overview

What you need to do... Refer to...

Unpack the hardware. Unpacking Instructions on page 1-5

Configure the hardware by setting jumpers on

the motherboard.

PATX3070 Motherboard Preparation on page

1-6

If necessary, install an I/O shield on the

motherboard.

I/O Shield on page 1-14

Install the motherboard in the chassis. Motherboard on page 1-15

Ensure that DIMM memory module(s) are

properly installed on the motherboard.

DIMM Memory on page 1-18

If applicable, install an AGP Graphics card on

the motherboard.

AGP Graphics Slot on page 1-19

If applicable, install any PCI expansion cards on

the motherboard.

PCI Expansion Cards on page 1-20

If applicable, install any ISA expansion cards on

the motherboard.

ISA Module(s) on page 1-21

If applicable, install a SanDisk

IDE

CompactFlash module on the motherboard.

SanDisk IDE CompactFlash on page 1-22

Connect a display terminal and any other

equipment you will be using.

Connection to Peripherals on page 1-25

For more information on optional devices and

equipment, refer to the documentation

provided with the equipment.

Power up the system. Chapter 2, BIOS Self-Test and Setup

Unpacking Instructions

http://www.motorola.com/computer/literature 1-5

Unpacking Instructions

Note If the shipping carton is damaged upon receipt, request that the

carrier's agent be present during the unpacking and inspection of

the equipment.

Unpack the equipment from the shipping carton. Refer to the packing list

and verify that all items are present. Save the packing material for storing

and reshipping of equipment.

Caution

Avoid touching areas of integrated circuitry; static discharge can damage

circuits.

Hardware Configuration

To produce the desired configuration and ensure that the PATX3070

motherboard operates properly, you may need to carry out certain

hardware modifications before installing the motherboard.

Note that the BIOS initializes the PATX3070

motherboard.

Chapter 2, BIOS Self-Test and Setup

You may also wish to consult the PATX3070

BIOS and Programmer’s Reference Guide,

listed in Appendix A, Related Documentation

Initialize the system clock. Chapter 2, BIOS Self-Test and Setup

Program the board as needed for your

applications.

PATX3070 BIOS and Programmer’s Reference

Guide

, listed in Appendix A, Related

Documentation

Table 1-1. Startup Overview (Continued)

What you need to do... Refer to...

1-6 Computer Group Literature Center Web Site

Hardware Preparation and Installation

Some PATX3070 motherboard functions, such as the timers, are

controlled by setting bits in registers. These and other registers are

described in the PATX3070 BIOS and Programmer’s Reference Guide or

in vendordocumentation as listed in Appendix A,Related Documentation.

Many options, however, are controlled through manual installation or

removal of header jumpers or interface modules on the motherboard.

PATX3070 Motherboard Preparation

Figure 1-2 on page 1-8 illustrates the placement of the jumper headers,

connectors, and various other components on the PATX3070

motherboard. Manually configurable jumper headers on the motherboard

are listed in the following table. Default settings are enclosed in brackets.

For the connector pin assignments on the PATX3070, refer to the Chapter

4, Connector Pin Assignments.

Note Items in brackets are factory default settings.

Table 1-2. PATX3070 Jumper and Switch Settings

Jumper Function Settings

Backup Battery

Selection (J7 and

BT1)

[1-2]

No jumper

On-board battery selected

External battery selected (cable installed)

CompactFlash

Configuration (J9)

1-2

[No jumper]

CompactFlash is master device

CompactFlash is slave device

J27

CMOS-to-EEPROM

Backup (J27)

1-2

[2-3]

CMOS contents not copied to EEPROM

CMOS backup copy stored in EEPROM

J33

USB Port 1 Routing

(J33)

[1-3, 2-4, 9-10]

3-5, 4-6, 7-8

Rear panel connector J2 selected

Board connector header J26 selected

J34

CMOS Battery

Backup Control (PIIX

RTC CMOS CLR J34)

1-2

[2-3]

Battery backup disabled, CMOS cleared

Battery backup enabled

J43

Watchdog Timer

Enable (J43)

1-2

[No jumper]

Watchdog timer enabled at power-up

Watchdog timer disabled

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Model: PATX3070 Series

Category: Motherboards

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