IEI Technology WSB-9152 User manual

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IEI®Technology, Corp.
REVISION HISTORY
Title WSB-9152 Intel® Pentium® M Socket 479 CPU card
Revision Number Description Date of Issue
1.0 Initial release March 2006
1.01 Modified JP1 information April 2007
COPYRIGHT NOTICE
The information in this document is subject to change without prior notice in order to
improve reliability, design and function and does not represent a commitment on the part
of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or
consequential damages arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are
reserved. No part of this manual may be reproduced by any mechanical, electronic, or
other means in any form without prior written permission of the manufacturer.
TRADEMARKS
IBM PC is a registered trademark of International Business Machines Corporation. INTEL
is a registered trademark of INTEL Corporation. AMI is registered trademarks of American
Megatrends Inc. Other product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of their respective
owners.

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Table of Contents
1INTRODUCTION................................................................................................... 15
1.1 WSB-9152 CPU CARD OVERVIEW.................................................................... 16
1.1.1 WSB-9152 Model Variations..................................................................... 16
1.1.2 WSB-9152 CPU Card Applications.......................................................... 16
1.1.3 WSB-9152 CPU Card Benefits ................................................................. 16
1.1.4 WSB-9152 CPU Card Features ................................................................ 17
1.2 WSB-9152 CPU CARD OVERVIEW ................................................................... 18
1.2.1 WSB-9152 CPU card Connectors............................................................. 18
1.2.2 Technical Specifications............................................................................ 19
2DETAILED SPECIFICATIONS ........................................................................... 21
2.1 COMPATIBLE IEI BACKPLANES .......................................................................... 22
2.2 CPU SUPPORT.................................................................................................... 22
2.2.1 Supported Pentium® M CPUs.................................................................. 22
2.2.2 Supported Celeron® M CPUs .................................................................. 23
2.3 ONBOARD CHIPSETS .......................................................................................... 24
2.3.1 Northbridge and Southbridge Chipsets .................................................... 24
2.3.2 Intel®915GM Northbridge Chipset.......................................................... 24
2.3.3 Intel®ICH6-M Southbridge Chipset......................................................... 24
2.4 DATA FLOW........................................................................................................ 25
2.5 GRAPHICS SUPPORT ........................................................................................... 26
2.5.1 Intel®GMA 900 ........................................................................................ 26
2.5.2 Analog VGA .............................................................................................. 26
2.5.3 Digital LVDS............................................................................................. 26
2.5.4 Optional Digital Visual Interface (DVI) ................................................... 26
2.6 MEMORY SUPPORT............................................................................................. 27
2.7 PCI BUS INTERFACE SUPPORT ........................................................................... 27
2.8 ETHERNET CONNECTION.................................................................................... 27
2.8.1 PCI Express (PCIe) Ethernet.................................................................... 27
2.8.2 GbE Ethernet ............................................................................................ 28
2.9 DRIVE INTERFACES ............................................................................................ 28
2.9.1 SATA Drives .............................................................................................. 28

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2.9.2 HDD Interfaces......................................................................................... 29
2.9.3 Floppy Disk Drive (FDD)......................................................................... 29
2.10 SATA-II AND RAID FUNCTIONALITY (SATA3 AND SATA4 ONLY)................... 29
2.11 SERIAL PORTS .................................................................................................... 30
2.12 REAL TIME CLOCK............................................................................................. 30
2.13 SYSTEM MONITORING........................................................................................ 30
2.14 INFRARED DATA ASSOCIATION (IRDA) INTERFACE............................................ 30
2.15 USB INTERFACES............................................................................................... 30
2.16 BIOS ................................................................................................................. 31
2.17 OPERATING TEMPERATURE AND TEMPERATURE CONTROL................................. 31
2.18 OPTIONALAUDIO INTERFACE............................................................................. 31
2.19 POWER CONSUMPTION....................................................................................... 31
2.20 PACKAGED CONTENTS AND OPTIONAL ACCESSORY ITEMS................................. 32
2.20.1 Package Contents...................................................................................... 32
2.20.2 Special Items............................................................................................. 32
2.20.3 Optional Accessory Items.......................................................................... 32
3CONNECTORS AND JUMPERS......................................................................... 35
3.1 PERIPHERAL INTERFACE CONNECTORS .............................................................. 36
3.1.1 WSB-9152 CPU card Layout.................................................................... 36
3.1.2 Peripheral Interface Connectors .............................................................. 37
3.1.3 Rear Panel Connectors............................................................................. 38
3.1.4 Onboard Jumpers...................................................................................... 38
3.2 INTERNAL PERIPHERAL CONNECTORS................................................................ 39
3.2.1 FDD Connector ........................................................................................ 39
3.2.2 IDE Connectors ........................................................................................ 41
3.2.3 COM Ports................................................................................................ 42
3.2.4 Parallel Port ............................................................................................. 44
3.2.5 Internal USB Connectors.......................................................................... 45
3.2.6 Cooling Fan Connectors........................................................................... 47
3.2.7 Backplane to Mainboard ATX Connector................................................. 48
3.2.8 System Front Panel Connector................................................................. 50
3.2.9 IrDA Connector......................................................................................... 51
3.2.10 SATA Drive Connectors ............................................................................ 53
3.2.11 DVI (Digital Visual Interface) Connector................................................. 55
3.2.12 LVDS Connector ....................................................................................... 56

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3.2.13 Inverter Control ........................................................................................ 58
3.2.14 LAN State LED Connector........................................................................ 59
3.2.15 AC’97 Connector...................................................................................... 61
3.2.16 Keyboard Connector................................................................................. 62
3.2.17 ATX-12V Power Source Connector........................................................... 64
3.3 EXTERNAL (REAR PANEL) CONNECTORS ........................................................... 65
3.3.1 PS/2 Connector......................................................................................... 65
3.3.2 USB Connector ......................................................................................... 66
3.3.3 Ethernet Connectors ................................................................................. 66
3.3.4 VGA Connector......................................................................................... 67
3.4 ONBOARD JUMPERS ........................................................................................... 68
3.4.1 LVDS Panel Voltage Jumper..................................................................... 70
3.4.2 Reset CMOS Jumper................................................................................. 70
3.4.3 FSB Selection Jumper............................................................................... 71
4INSTALLATION AND CONFIGURATION ....................................................... 73
4.1 INSTALLATION CONSIDERATIONS ....................................................................... 74
4.1.1 Installation Notices................................................................................... 74
4.2 UNPACKING........................................................................................................ 75
4.2.1 Unpacking Precautions............................................................................. 75
4.2.2 Checklist.................................................................................................... 75
4.3 WSB-9152 CPU CARD INSTALLATION.............................................................. 76
4.3.1 CPU Installation....................................................................................... 77
4.3.2 Cooling Kit (CF-518-RS) Installation ...................................................... 79
4.3.3 DIMM Module Installation....................................................................... 81
4.3.3.1 Purchasing the Memory Module............................................................... 81
4.3.3.2 DIMM Module Installation....................................................................... 82
4.3.4 Peripheral Device Connection.................................................................. 82
4.3.4.1 IDE Disk Drive Connector (IDE1) ........................................................... 82
4.3.4.2 Floppy Drive Connector (FDD1).............................................................. 83
4.4 JUMPER CONFIGURATION................................................................................... 83
4.5 CHASSIS INSTALLATION ..................................................................................... 84
4.6 REAR PANEL CONNECTORS ................................................................................ 84
4.6.1 LCD Panel Connection............................................................................. 84
4.6.2 Ethernet Connection ................................................................................. 84
4.6.3 USB Connection........................................................................................ 84

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5AWARD BIOS SETUP ........................................................................................... 85
5.1 INTRODUCTION .................................................................................................. 86
5.1.1 Starting Setup............................................................................................ 86
5.1.2 Using Setup............................................................................................... 86
5.1.3 Getting Help.............................................................................................. 87
5.1.4 Unable to Reboot After Configuration Changes....................................... 87
5.1.5 Main BIOS Menu ...................................................................................... 87
5.2 STANDARD CMOS FEATURES............................................................................ 90
5.2.1 IDE Channel Master................................................................................. 93
5.3 ADVANCED BIOS FEATURES.............................................................................. 95
5.3.1 CPU Feature........................................................................................... 103
5.3.2 Hard Disk Boot Priority.............................................................................. 106
5.4 ADVANCED CHIPSET FEATURES........................................................................ 107
5.5 INTEGRATED PERIPHERALS ...............................................................................114
5.5.1 OnChip IDE Device.................................................................................114
5.5.2 OnBoard Device.......................................................................................118
5.5.3 SuperIO Device....................................................................................... 120
5.6 POWER MANAGEMENT SETUP.......................................................................... 127
5.7 PNP/PCI CONFIGURATIONS ............................................................................. 135
5.8 PC HEALTH STATUS ......................................................................................... 140
6SOFTWARE DRIVERS....................................................................................... 143
6.1 AVAILABLE SOFTWARE DRIVERS...................................................................... 144
6.2 CHIPSET DRIVER INSTALLATION....................................................................... 144
6.3 INTEL GRAPHICS MEDIAACCELERATOR DRIVER ............................................. 148
6.4 REALTEK AUDIO DRIVER INSTALLATION ......................................................... 151
6.5 MARVELL GIGABIT ETHERNET CONTROLLER DRIVER INSTALLATION.............. 156
ABIOS CONFIGURATION OPTIONS ................................................................ 163
A.1 BIOS CONFIGURATION OPTIONS ..................................................................... 164
BWATCHDOG TIMER .......................................................................................... 169
CADDRESS MAPPING.......................................................................................... 173
C.1 IO ADDRESS MAP ............................................................................................ 174
C.2 1ST MB MEMORY ADDRESS MAP .................................................................... 174
C.3 IRQ MAPPING TABLE....................................................................................... 175

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C.4 DMA CHANNELASSIGNMENTS ....................................................................... 175
DEXTERNALAC’97 AUDIO CODEC................................................................. 177
D.1 INTRODUCTION ................................................................................................ 178
D.2 PHYSICAL CONNECTION................................................................................... 179
D.3 DRIVER INSTALLATION..................................................................................... 180
D.4 SOUND EFFECT CONFIGURATION ..................................................................... 181
D.5 SOUND EFFECT ................................................................................................ 182
D.6 ENVIRONMENT SIMULATION ............................................................................ 182
D.7 KARAOKE MODE.............................................................................................. 183
D.8 EQUALIZER SELECTION.................................................................................... 184
D.9 SPEAKER CONFIGURATION............................................................................... 185
D.10 SPEAKER TEST ................................................................................................. 186
D.11 S/PDIF-IN & S/PDIF-OUT .............................................................................. 187
D.12 CONNECTOR SENSING...................................................................................... 188
D.13 HRTF DEMO.................................................................................................... 191
D.14 MICROPHONE EFFECT ...................................................................................... 191
D.15 GENERAL ......................................................................................................... 192
INDEX............................................................................................................................ 193

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List of Figures
Figure 1-1: WSB-9152 CPU card Overview...............................................................18
Figure 2-1: Data Flow Block Diagram........................................................................25
Figure 3-1: Connector and Jumper Locations .........................................................36
Figure 3-2: FDD Connector Location ........................................................................40
Figure 3-3: IDE Connector Location..........................................................................42
Figure 3-4: COM Port Locations................................................................................43
Figure 3-5: LPT Connector Location.........................................................................45
Figure 3-6: USB Port Connector Location................................................................46
Figure 3-7: Cooling Fan Connector Locations.........................................................48
Figure 3-8: ATXCTL1 Connector Locations .............................................................49
Figure 3-9: System Panel Connector Location ........................................................51
Figure 3-10: IrDA Connector Location......................................................................52
Figure 3-11: SATA Connector Locations..................................................................54
Figure 3-12: DVI1 Connector Location......................................................................56
Figure 3-13: LVDS LCD Panel Connection Port.......................................................58
Figure 3-14: J1 Inverter Control.................................................................................59
Figure 3-15: J_LANLED Connector Locations.........................................................60
Figure 3-16: CN9 Connector Location.......................................................................62
Figure 3-17: KB1 Connector Location.......................................................................64
Figure 3-18: ATX Connector Location.......................................................................64
Figure 3-19: WSB-9152 CPU card Rear Panel........................................................65
Figure 3-20: PS/2 Pinout locations............................................................................66
Figure 3-21: RJ-45 Ethernet Connector ....................................................................67
Figure 3-23: Jumper Locations..................................................................................69
Figure 4-1: Make sure the CPU socket retention screw is unlocked.....................78
Figure 4-2: Lock the CPU Socket Retention Screw .................................................79
Figure 4-3: IEI CF-518-RS Cooling Kit.......................................................................79
Figure 4-4: Securing the Cooling Kit.........................................................................80

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Figure 4-5: Connect the cooling fan cable ...............................................................81
Figure 6-1: Chipset Driver Installation Welcome Screen..................................... 145
Figure 6-2: Chipset Driver Installation License Agreement................................. 146
Figure 6-3: Chipset Driver Readme File Information............................................ 147
Figure 6-4: Chipset Driver Installation Complete.................................................. 148
Figure 6-5: GMA Driver Installation Welcome Screen.......................................... 149
Figure 6-6: GMA Driver License Agreement.......................................................... 150
Figure 6-7: GMA Driver Installing Notice............................................................... 150
Figure 6-8: GMA Driver Installation Complete ...................................................... 151
Figure 6-9: Audio Driver Install Shield Wizard Starting ....................................... 152
Figure 6-10: Audio Driver Setup Prerparation....................................................... 152
Figure 6-11: Audio Driver Welcome Screen .......................................................... 153
Figure 6-12: Audio Driver Software Configuration............................................... 153
Figure 6-13: Audio Driver Digital Signal ................................................................ 154
Figure 6-14: Audio Driver Installation Begins....................................................... 155
Figure 6-15: Audio Driver Installation Complete................................................... 156
Figure 6-16: Ethernet Controller Driver Install Shield Wizard Starting............... 157
Figure 6-17: Ethernet Controller Driver Installation Welcome Screen ............... 157
Figure 6-18: Ethernet Driver License Agreement ................................................. 158
Figure 6-19: GMA Driver Installing Notice............................................................. 159
Figure 6-20: Ethernet Driver is Installed................................................................ 160
Figure 6-21: Ethernet Driver Installation Confirmation........................................ 161

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List of Tables
Table 1-1: WSB-9152 Model Variations.....................................................................16
Table 1-2: Technical Specifications ..........................................................................20
Table 2-1: Supported Pentium® M CPUs..................................................................23
Table 2-2: Supported Celeron® M CPUs...................................................................24
Table 2-3: Power Consumption .................................................................................32
Table 3-1: Peripheral Interface Connectors..............................................................38
Table 3-2: Peripheral Interface Connectors..............................................................38
Table 3-3: Onboard Jumpers .....................................................................................39
Table 3-4: FDD Connector Pinouts............................................................................40
Table 3-5: IDE Connector Pinouts.............................................................................41
Table 3-6: Internal COM Port Connector Pinouts ....................................................43
Table 3-7: LPT Connector Pinouts ............................................................................44
Table 3-8: USB Port Connector Pinouts ...................................................................46
Table 3-9: Cooling Fan Connector Pinouts ..............................................................47
Table 3-10: CN7 Connector Pin Outs ........................................................................49
Table 3-11: System Panel Connector Pinouts..........................................................50
Table 3-12: IrDA Connector Pinouts..........................................................................52
Table 3-13: SATA Connector Pinouts .......................................................................53
Table 3-14: DVI Connector Pinouts...........................................................................55
Table 3-15: LVDS Connector Pinouts........................................................................57
Table 3-16: Inverter Connector Pinouts....................................................................59
Table 3-17: J_LANLED Connector Pinouts ..............................................................60
Table 3-18: CN9 Connector Pinouts..........................................................................61
Table 3-19: KB1 Connector Pinouts..........................................................................63
Table 3-20: CN100 Connector Pinouts......................................................................64
Table 3-21: PS/2 Pinouts ............................................................................................66
Table 3-22: USB Connectors......................................................................................66
Table 3-23: RJ-45 Ethernet Connector Pinouts........................................................67
Table 3-24: RJ-45 Ethernet Connector LEDs............................................................67

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Table 3-25: VGA Connector Pinouts .........................................................................68
Table 3-26: Jumpers....................................................................................................69
Table 3-27: JP1 Jumper Settings...............................................................................70
Table 3-28: JP2 Jumper Settings...............................................................................71
Table 3-29: JP3 Jumper Settings...............................................................................71
Table 4-1: IEI Provided Cables...................................................................................82
Table 5-1: BIOS Navigation Keys...............................................................................87

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List of BIOS Menus
BIOS Menu 1: Award BIOS CMOS Setup Utility.......................................................88
BIOS Menu 2: Standard CMOS Features ..................................................................90
BIOS Menu 3: IDE Channel Master............................................................................93
BIOS Menu 4: Advanced BIOS Features...................................................................96
BIOS Menu 5: CPU Feature ..................................................................................... 103
BIOS Menu 6: Hard Disk Boot Priority................................................................... 106
BIOS Menu 7: Advanced Chipset Features ........................................................... 107
BIOS Menu 8: PCI Express Port Functions ........................................................... 111
BIOS Menu 9: Integrated Peripherals..................................................................... 114
BIOS Menu 10: Integrated Peripherals................................................................... 115
BIOS Menu 11: OnBoard Device [Integrated Peripherals]................................... 118
BIOS Menu 12: SuperIO Device [Integrated Peripherals]..................................... 121
BIOS Menu 13: Power Management Setup............................................................ 127
BIOS Menu 14: PnP/PCI Configurations................................................................ 135
BIOS Menu 15: IRQ Resources............................................................................... 137
BIOS Menu 16: PC Health Status............................................................................ 140

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Glossary
AC ’97 Audio Codec 97
ACPI Advanced Configuration and
Power Interface
APM Advanced Power Management
ARMD ATAPI Removable Media Device
ASKIR Shift Keyed Infrared
ATA Advanced Technology
Attachments
BIOS Basic Input/Output System
CFII Compact Flash Type 2
CMOS Complementary Metal Oxide
Semiconductor
CPU Central Processing Unit
Codec Compressor/Decompressor
COM Serial Port
DAC Digital to Analog Converter
DDR Double Data Rate
DIMM Dual Inline Memory Module
DIO Digital Input/Output
DMA Direct Memory Access
EIDE Enhanced IDE
EIST Enhanced Intel SpeedStep
Technology
FDD Floppy Disk Drive
FDC Floppy Disk Connector
FFIO Flexible File Input/Output
FIFO First In/First Out
FSB Front Side Bus
IrDA Infrared Data Association
HDD Hard Disk Drive
IDE Integrated Data Electronics
I/O Input/Output
ICH4 I/O Controller Hub 4
L1 Cache Level 1 Cache
L2 Cache Level 2 Cache
LCD Liquid Crystal Display
LPT Parallel Port Connector
LVDS Low Voltage Differential Signaling
MAC Media Access Controller
OS Operating System
PCI Peripheral Connect Interface
PIO Programmed Input Output
PnP Plug and Play
POST Power On Self Test
RAM Random Access Memory
RAMDAC RAM Digital to Analog Converter
SATA Serial ATA
S.M.A.R.T Self Monitoring Analysis and
Reporting Technology
SPD Serial Presence Detect
S/PDI Sony/Philips Digital Interface
SDRAM Synchronous Dynamic Random
Access Memory
SIR Serial Infrared
UART Universal Asynchronous
Receiver-transmitter
USB Universal Serial Bus
VGA Video Graphics Adapter

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1 Introduction
Chapter
1

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1.1 WSB-9152 CPU card Overview
The PICMG 1.0 form factor WSB-9152 socket 479 Pentium M CPU card is fully equipped
with a high performance processor and advanced multi-mode I/Os. The WSB-9152 is
designed for system manufacturers, integrators, and VARs that want performance,
reliability, and quality at a reasonable price.
1.1.1 WSB-9152 Model Variations
The WSB-9152 has four model variations shown in Table 1-1.
Model Name SATA-I SATA-II Digital Video Interface (DVI)
WSB-9152-R10 Two None None
WSB-9152SR10 Two Two None
WSB-9152DVI-R10 Two None One
WSB-9152SDVI-R10 Two Two One
Table 1-1: WSB-9152 Model Variations
1.1.2 WSB-9152 CPU Card Applications
The WSB-9152 CPU card has been designed for use in industrial applications where
board expansion is critical and operational reliability is essential.
1.1.3 WSB-9152 CPU Card Benefits
Some of the WSB-9152 CPU card benefits include,
 providing access to multiple PCI and ISA expansion slots for easy system
expansion
 operating reliably in harsh industrial environments with ambient temperatures
as high as 60°C
 rebooting automatically if the BIOS watchdog timer detects that the system is
no longer operating

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1.1.4 WSB-9152 CPU Card Features
Some of the WSB-9152 CPU card features are listed below:
 PICMG 1.0 compliant
 RoHS compliant
 Socket 479 Intel® Pentium M and Intel® Celeron M CPUs supported
 Maximum front side bus (FSB) speed of 533MHz supported
 Up to 2GB of 400MHz or 533MHz dual channel DDR2 memory supported
 Analog display with a maximum resolution of 2048x1536 pixels supported
 One dual channel LVDS port with maximum UXGA/WUXGA panel size
supported
 One DVI interface with resolution from VGA to UXGA supported by two
models (see Table 1-1)
 Two dual high performance PCI Express (PCIe) Gigabit Ethernet (GbE)
controllers supported
 SATA-I channels (SATA1 and SATA2) with transfer rates up to 150MB/s are
supported
 Two SATA-II channels (SATA3 and SATA4) with transfer rates up to 300MB/s
supported by two models (see Table 1-1)
 Seven USB 2.0 connectors supported
 RAID 0 and RAID 1 functionalities (SATA3 and SATA4 only) supported

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1.2 WSB-9152 CPU Card Overview
Figure 1-1: WSB-9152 CPU card Overview
1.2.1 WSB-9152 CPU card Connectors
The WSB-9152 CPU card has the following connectors onboard:
 1 x ATX 12V connector
 1 x CPU cooling fan connector
 1 x System cooling fan connector
 1 x LVDS connector
 1 x Inverter connector
 1 x DVI connector (WSB-9152DVI and WSB-9152SDVI models only)
 1 x IrDA connector
 1 x HDD connector
 1 x FDD connector
 2 x RS-232 connectors
 1 x Parallel port connector
 1 x Front panel connector
 1 x ATX backplane power connector
 2 x LAN LED connectors
 2 x SATA-I connectors
 2 x SATA-II connectors (WSB-9152S and WSB-9152SDVI models only)

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 6 x USB connectors
 1 x AC’97 connector
 1 x Keyboard connector
The location of these connectors on the CPU card can be seen in Figure 1-1. These
connectors are fully described in Chapter 3.
1.2.2 Technical Specifications
WSB-9152 CPU card technical specifications are listed in Table 1-2. Detailed descriptions
of each specification can be found in Chapter 2 Detailed Specifications.
SPECIFICATION
Supported CPUs Intel®Pentium®M
Intel®Celeron M
Chipsets Northbridge: Intel®Alviso 915GM
Southbridge: Intel®ICH6-M
I/O Controller Intel® I/O Controller Hub 6-M (ICH6-M)
Graphics Support Intel®Graphics Media Accelerator 900 (GMA 900)
o One VGA
o One DVI (see Table 1-1)
o One LVDS
Memory Two DDR2 memory modules (Max. 2GB)
PCI Bus Interface 33MHz, Revision 2.3
ISA Bus Interface Supports three fully compatible ISA slots without
buffering
ISA DMA and ISA Bus Master function are not
supported
Serial ATA (SATA) Two SATA-I channels (see Table 1-1) with 150MB/s
transfer rates (SATA1 and SATA2)
Two SATAII channels (see Table 1-1) with 300MB/s

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transfer rates and RAID 0 and RAID 1 functions
(SATA3 and SATA4)
HDD Interface One IDE channel supports two Ultra ATA 100/66/33
devices
Floppy Disk Drive (FDD) Supports FDD
USB Interfaces Seven USB 2.0 connectors supported (Real X1, Front
x6)
Serial Ports Two serial port connectors (COM1 and COM2)
Real Time Clock 256-byte battery backed CMOS RAM
Hardware Monitoring Cooling fans, temperature and system voltages
Power Management Supports Advanced Configuration and Power
Interface (ACPI) Specifications Revision 2.0
Infrared Support One Infrared Data Association (IrDA) interface
Ethernet Two PCI Express Gigabit Ethernet (PCIe GbE)
channels
BIOS Phoenix Award BIOS
Physical Dimensions 12.2cm x 34.1cm (width x length)
Operating Temperature Minimum: 0ºC (32°F)
Maximum: 60°C (140°F)
Optional Audio Interfaces One Audio Codec ’97 (AC’97) version 2.3 connector
Table 1-2: Technical Specifications