Tecnico En Computadoras

User’s Manual

LGA775 Pentium 4 Intel 865G Industrial Motherboard

2801550

Acknowledgments
Award is a registered trademark of Award Software International, Inc. PS/2 is a trademark of International Business Machines Corporation. Intel and Pentium 4 are registered trademarks of Intel Corporation. Microsoft Windows is a registered trademark of Microsoft Corporation. Winbond is a registeredtrademark of Winbond Electronics Corporation. All other product names or trademarks are properties of their respective owners.

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2801550 User’s Manual

Table of Contents
Introduction .......................................................1
Product Description.............................................................1Checklist.............................................................................. 2 Specifications ...................................................................... 3 Board Dimensions ............................................................... 4

Installations .......................................................5
Installing the CPU ............................................................... 6 ATX Power Installation...................................................... 6 Installing the Memory ......................................................... 7 Setting the Jumpers ............................................................. 8 Connectors on 2801550 ...................................................... 12 Watchdog Timer Configuration ........................................ 24

BIOS Setup.......................................................27 Drivers Installation ......................................51
Intel 865G Chipset Software Intallation Utility ................ 52 Intel 865G Chipset Graphics Driver..................................55 Realtek AC97 Codec Audio Driver Installation................57 Intel PRO LAN Drivers Installation..................................58

Appendix...........................................................59
A. I/O Port Address Map...................................................59 B. Interrupt Request Lines (IRQ)...................................... 60

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2801550 User’s Manual

INTRODUCTION

Introduction
Product Description
The world's first Pentium 4 LGA775 industrialmotherboard based on the Intel® 865G chipset, 2801550, supports processor FSB of 533/800MHz for processor speeds of up to 3.8GHz. With two DDR memory socket on board, the motherboard accommodates a maximum memory capacity of 2GB. Integrated chipset-graphics features CRT VGA support with up to 64MB shared memory, while Ethernet functionality is provided by an Intel® 10/100Mb and an optional GigabitEthernet. Supporting the latest LGA775 processors, the 2801550 supports four COM ports based on the Winbond I/O chipset on board. A total of six USB 2.0 ports can be used, as well as two serial ATA ports for high data transfers. Advanced storage comes in the form of a type 2 Compact Flash socket. Interface function is available with one 8X AGP slot, four PCI slots and two ISA slots. ThisATX-form-factor board has dimensions of 305mm by 244mm. Other features include a watchdog timer and 4-in/4-out digital I/O. The board comes in three models, as of this writing – 2801550, 2801550F and 2801550V. 2801550 has 10/100Mb Ethernet, while 2801550F has both 10/100Mb and Gigabit Ethernet. 2801550V uses the 865GV chipset, has 10/100Mb Ethernet, but without AGP slot.

2801550 User’s Manual

1INTRODUCTION

Checklist
Your 2801550 package should include the items listed below. The 2801550 Industrial motherboard This User’s Manual 1 IDE Ribbon Cable 1 Bracket for 1 Serial Port 1 Bracket for 2 Serial Ports 1 SATA Cable I/O Shield Plate 1 CD containing the following: Chipset Drivers Flash Memory Utility

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2801550 User’s Manual

INTRODUCTION

Specifications
Form Factor CPU Type...