AXIOMTEK SBC81870 Series User manual

SBC81870 Series
Intel®Pentium®M w/ DDR/VGA/Dual LAN
User’s Manual
COPYRIGHT®
All rights reserved. The information contained in this guide
has been validated and reviewed for accuracy. No patent
liability is assumed with respect to the use of the information
contained herein. While every precaution has been taken in
the preparation of this guide, the Manufacturer assumes no
responsibility for errors or omissions.
No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Manufacturer.
TRADEMARK™
Intel®, Pentium®and Celeron™ are registered trademarks of
Intel®Corporation.
Microsoft®and Windows®are registered trademarks of
Microsoft Corporation.
All products and company names are trademarks or registered

SBC81870 Intel®Pentium®M w/ DDR/VGA/Dual LAN
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trademarks of their respective holders.
These specifications are subject to change without notice.
©Copyright 2004 by AXIOMTEK Co., Ltd.
All rights reserved.
July 2005, Version A5
Printed in Taiwan

SBC81870 Intel®Pentium®M w/ DDR/VGA/Dual LAN
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i
T a b l e o f C o n t e n t s
C h a p t e r 1. Introduction --------------------------- 1
1.1 About This Manual 2
1.2 System Specification 4
1.3 Safety Precautions 8
C h a p t e r 2. Hardware Configuration ----------- 9
2.1 Jumper & Connector Quick Reference Table 10
2.2 Component Locations 11
2.3 How To Set The Jumpers 12
2.4 Inverter Connector 14
2.5 COM PORT CONNECTOR 15
2.6 RS-232/422/485 (COM2) Selection 16
2.7 Keyboard or PS/2 Mouse Connector 17
2.8 AT Keyboard or PS/2 Mouse Selection 17
2.9 External Keyboard Connector 19
2.10 Reset Connector 19
2.11 Hard Disk Drive Led Connector 19
2.12 ATX Power Button 20
2.13 External Speaker Connector 20
2.14 Power LED Connector 20
2.15 Keylock Connector 21
2.16 Clear Cmos Data Selection 21
2.17 CPU Fan Connector 22
2.18 System Fan Connector 22
2.19 VGA Connector 23

SBC81870 Intel®Pentium®M w/ DDR/VGA/Dual LAN
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2-20 Hard Disk Drive Connector 24
2.21 Floppy Disk Drive Connector 26
2.22 Printer Connector 27
2.23 Universal Serial Bus Connector 28
2.24 IrDA Connector 29
2.25 LAN CONNECTOR 30
2.26 GIGALAN (LAN2) Enable/Disable Selection 32
2.27 ACPI Connector 32
2.28 Memory Installation 33
2.29 Reset/Nmi/Clear Watchdog Selection 34
2.30 Audio Connector 35
2.31 CF Card Master/Slave Selection 35
2.32 Backplane 3.3V Voltage Selection 36
2.33 Digital I/O Connector 36
2.34 LVDS CONNECTOR 37
2.35 LVDS Panel Voltage Selection 38
2.36 CD AUDIO-IN CONNECTOR 39
C h a p t e r 3. Software Utilities --------------------40
3.1 Introduction 41
3.2 VGA Driver Utility 42
3.3 FLASH BIOS Update 43
3.4 LAN Driver Utility 45
3.5 Sound Driver Utility 46
3.6 Intel®Chipset Software Installation Utility 48
3.7 USB2.0 Software Installation Utility 49
3.8 Watchdog Timer Configuration 50

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C h a p t e r 4. Award BIOS Setup ------------------53
4.1 Introduction 54
4.2 Entering Setup 55
4.3 The Standard CMOS Features 56
4.4 The Advanced BIOS Features 61
4.5 Advanced Chipset Features 64
4.6 Integrated Peripherals 66
4.7 Power Management Setup 72
4.8 Pnp/Pci Configuration 75
4.9 PC Health Status 78
4.10 Frequency Control 80
4.11 Load Fail-Safe Defaults 81
4.12 Load Optimized Defaults 81
4.13 Password Setting 82
4.14 Save & Exit Setup 83
4.15 Exit Without Saving 84
Appendix A. Expansion Bus -------------------------85
Appendix B. Techinical Summary ------------------90
Appendix C. Trouble Shooting ----------------------96
Appednix D. PCI IRQ Routing------------------------114

SBC81870 Intel®Pentium®M w/ DDR/VGA/Dual LAN
Introduction 1
C h a p t e r 1
Introduction
This chapter gives you the information for SBC81870. It
also outlines the System specification.
Section includes:
zAbout This Manual
zSystem Specifications
zSafety Precautions
Experienced users can skip to chapter 2 on page 2-1 for Quick
Start.

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1.1 About This Manual
Thank you for purchasing our SBC81870 Socket 478 Pentium
M Full Size Card enhanced with DDR/VGA/ Dual LAN, which is
fully PC / AT compatible. SBC81870 provides faster processing
speed, greater expandability and can handle more task than
before. This manual is designed to assist you how to install
and set up the system. It contains four chapters. The user can
apply this manual for configuration according to the following
chapters.
Chapter 1 Introduction
This chapter introduces you to the background of this
manual, and the specification for this system. Final part
of this chapter will indicate you how to avoid damaging
this Embedded Card.
Chapter 2 Hardware Configuration
This chapter outlines the component location and their
functions. In the end of this chapter, you will learn how
to set jumper and how to configure this card to meet your
own needs.

SBC81870 Intel®Pentium®M w/ DDR/VGA/Dual LAN
Introduction 3
Chapter 3 Software Utilities
This chapter contains helpful information for proper
installations of the VGA utility, LAN utility, sound utility,
and BIOS update. It also describes the Watchdog timer
configuration.
Chapter 4 Award BIOS Setup
This chapter indicates you how to set up the BIOS
configurations.
Appendix A Expansion Bus
This Appendix introduces you the expansion bus for
ISA/PCI Bus and EPCI Bus.
Appendix B Technical Summary
This section gives you the information about the
Technical maps.
Appendix C Trouble17 Shooting
This section outlines the error messages and offers you
the methods to solve the problems.

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1.2 System Specification
zCPU (MPGA 478):
Intel®Pentium®M processor in mPGA478 socket
Available at 1.3~ 2.8GHz
System bus frequency at 400MHz
Auto detect voltage regulator
zSYSTEM CHIPSET:
Intel®855GME chipset
zMEMORY:
Supports up to 2GB DDR SDRAM.
One 184-pin DDR DIMM sockets on board
zCACHE :
Built-in CPU
zREAL-TIME CLOCK / CALENDAR:
256-byte battery backed CMOS RAM.
Hardware implementation to indicate century rollover
zBIOS:
Phoenix-AwardBIOS™ for plug & play function
Memory size with 4 MB, with VGA BIOS
zKEYBOARD/MOUSE CONNECTOR:
Mini DIN connector, selectable for Keyboard, PS/2 Mouse,
or Y-Cable
One additional 5-pin External keyboard connector
zUNIVERSAL SERIAL BUS:
Universal Serial Bus Connector on board
Supports up to four USB 2.0 ports.
zBUS SUPPORT:
ISA/PCI Bus