Intel AIMB-744 user manual Copyright Notice

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Copyright Notice

This document is copyrighted, 2004, by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improve- ments to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmit- ted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements upon the rights of third parties which may result from its use.

Acknowledgements

•AWARD is a trademark of Phoenix Technologies Ltd.

•IBM and PC are trademarks of International Business Machines Corpo- ration.

•Intel®, Pentium® 4, and Celeron® are trademarks of Intel Corporation. •WinBond is a trademark of Winbond Corporation.

All other product names or trademarks are the properties of their respec- tive owners.

Part No. 2002074400	1st. Edition
Printed in Taiwan	July 2004

AIMB-744 User’s Manual

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Contents AIMB-744 Copyright Notice Advantech customer services Message to the CustomerBrand Size Speed Type Memory Product warranty AIMB-744 comparison tableInitial Inspection Release NoteContents Chapter Award Bios Setup Advanced Chipset Features PnP/PCI Configurations Chapter Chipset Software Install Utility CPU/System Fan Power Conn CN14/15/37 PCI Bus Map 105 AIMB-744 User’s Manual Xiv General Information Hardware Configuration IntroductionSystem FeaturesSpecifications AGP interface MemoryInput/Output Ethernet LANMechanical and environmental specifications Jumpers and ConnectorsIndustrial features LabelConnectors FunctionSA0 Board Layout Jumper and Connector Locations Jumper and Connector locationsAIMB-744 Block Diagram Tel 82875PSafety Precautions Page Watchdog timer output J2 Jumper SettingsHow to set jumpers Function Jumper SettingWatchdog timer output J2 PCI-X 33/66Mhz selection J5 & J6CPU FSB and memory speed System MemoryPCI-X slots 3.3V/5V selection J8 Memory Installation Procedures Dual channel configurationProcessor Installation Cache MemoryConnecting Peripherals Primary CN1 and Secondary CN2 IDE Connec Tors Floppy Drive Connector CN3 Parallel Port CN4USB Ports CN6 shared with CN32 Serial Ports COM1 CN9 COM2 CN38 COM3 CN10 COM4 COM23External Keyboard Connector CN12 PS/2 Keyboard and Mouse Conn CN11Front Panel Connectors CN16, 17, 18, 19, 21&29 CPU Fan Connector CN14System FAN connector CN15 and CN37 Power LED and Keyboard Lock CN16PS/2 or ATX power supply LED status Reset CN18ATX soft power switch CN21 External speaker CN17USB and LAN ports CN31 and CN32 12 H/W Monitor Alarm CN22SM Bus Connector CN29 Line Out, Mic in connector CN55 Audio input from CD-ROM CD in CN56Aux Line-In connector AUX in CN57 Front Panel audio connector FP Audio CN59Serial ATA interface SA0 and SA1 18 8-pin Alarm Board Connector CN62Case Open Connector CN64 Connecting to SNMP-1000 remote manager Auxiliary 4-pin power connector ATX1Award Bios Setup Cmos RAM Auto-backup and Restore Entering Setup Standard Cmos SetupVirus Warning Advanced Bios FeaturesHard Disk Boot Priority CPU L1 & L2 CacheBoot Other Device Quick Power On Self TestFirst/Second/Third Boot Device Boot UP Floppy SeekSecurity Option Advanced Chipset FeaturesApic Mode MPS Version Control For OSDram Timing Selectable Active to Precharge DelayDram RAS# to CAS# Delay CAS Latency TimeDelay Prior to Thermal System Bios CacheableVideo Bios Cacheable Memory Hole At 15M-16MIntegrated Peripherals Integrated peripheralsOn-Chip IDE Device IDE HDD Block ModeSerial ATA Port0/Port1 Mode On-Chip Serial ATAUSB 2.0 Controller Onboard LAN Boot ROMUSB Controller USB Keyboard/Mouse SupportEPP Mode Select Uart Mode SelectParallel Port Mode Onboard FDC ControllerPwron After PWR-Fail Power Management SetupECP Mode Use DMA Acpi functionVideo Off In Suspend Power ManagementVideo Off Method Suspend TypePnP/PCI Configurations PC Health Status Password Setting Spread Spectrum ControlSave & Exit Setup Exit Without SavingChipset Software Installation Utility Chipset Software Install Utility Before you beginWindows XP Driver Setup AIMB-744 User’s Manual Page AIMB-744 User’s Manual LAN Configuration Introduction Installation Win XP Driver Setup Intel 82547/41AIMB-744 User’s Manual Page AIMB-744 User’s Manual Onboard Security Setup Introduction Windows XP Driver Setup Click Next when you see the following message Page Using the OBS Hardware Doctor Utility Page AIMB-744 User’s Manual Programming the Watchdog Timer Reset/ Interrupt selection Programming the Watchdog TimerWatchdog timer overview Programming the Watchdog TimerAppendixA Address of register 2E Attribute Example Program Set timeout interval as 10 seconds and start counting AppendixA AIMB-744 User’s Manual AppendixA AIMB-744 User’s Manual Pin Assignments IDE Hard Drive Connector CN1, CN2 Table B.1 IDE hard drive connector CN1, CN2 Pin SignalTable B.2 Floppy drive connector CN3 Pin Signal Parallel Port Connector CN4 Table B.3 Parallel port connector CN4 Pin SignalCOM1/2/3/4 RS-232 Serial Port Interface CN9/10/ 23/38 USB Connector CN6 shared with CN32Table B.5 COM1/2 RS-232 serial port CN9/38 Pin Signal Table B.7 COM3/4 serial port connector CN10/23 Pin Signal COM3/4 serial port connector CN10/23Table B.6 Keyboard and mouse connector CN11 Pin Signal Keyboard and Mouse Connnector CN11Table B.9 CPU/System Fan Power Conn CN14/15/37 CPU/System Fan Power Conn CN14/15/37Table B.8 External keyboard connector CN12 Pin Signal Table B.10 Power LED and keylock conn CN16 Pin Function Power LED CN16External Speaker Connector CN17 Table B.11 External Speaker Connector CN17Table B.12 Reset connector CN18 Pin Signal Reset Connector CN18HDD LED Connector CN19 Table B.13 HDD LED connector CN19ATX Soft Power Switch CN21 Table B.14 ATX soft power switch CN21 Pin Signal17 USB/LAN ports CN31 and CN32 15 H/W Monitor Alarm CN22SM Bus Connector CN29 Table B.19 Audio in from CD-ROM CD in CN56 Pin Signal Table B.18 Ethernet 10/100Base-T RJ-45 portTable B.20 Aux Line-In connector AUX in CN57 Table B.21 Front audio conn FP Audio CN59 Pin SignalTable B.23 8-pin Alarm Board Connector CN62 Pin Signal 23 8-pin Alarm Board Connector CN62Table B.22 Case Open Connector CN64 System I/O Ports Table B.24 System I/O ports Addr. range Hex DeviceTable B.25 DMA channel assignments Channel Function DMA Channel AssignmentsInterrupt Assignments PCI-X bus map 27 1st MB Memory MapPCI Bus Map AIMB-744 User’s Manual