IEI Technology IMBA-9454B User manual

IMBA-9454B ATX Motherboard
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MODEL:
IMBA-9454B
ATX Motherboard, Dual VGA, Eight RS-232 Serial Ports
Supports Intel® Core2 Duo, 4.0 GB DDR2, GbE, PCIe x1
PCIe Mini, 3x PCI and RoHS Compliant
Rev. 1.00 – 4 February, 2009
User Manual

IMBA-9454B ATX Motherboard
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Revision
Date Version Changes
4 February, 2009 1.00 Initial release

IMBA-9454B ATX Motherboard
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Copyright
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
All registered trademarks and 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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Packing List
NOTE:
If any of the components listed in the checklist below are missing,
please do not proceed with the installation. Contact the IEI reseller or
vendor you purchased the IMBA-9454B from or contact an IEI sales
representative directly. To contact an IEI sales representative, please
send an email to [email protected].
The items listed below should all be included in the IMBA-9454B package.
1 x IMBA-9454B
2 x 4 port RS-232 cable
4 x SATA cable
1 x IDE cable
1 x I/O shielding
1 x Mini jumper pack
1 x Utility CD
1 x QIG (quick installation guide)
Images of the above items are shown in Chapter 3.

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Table of Contents
1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 FEATURES................................................................................................................... 2
1.3 OVERVIEW.................................................................................................................. 2
1.4 PERIPHERAL CONNECTORS AND JUMPERS .................................................................. 3
1.5 TECHNICAL SPECIFICATIONS ...................................................................................... 4
2 DETAILED SPECIFICATIONS.................................................................................. 7
2.1 OVERVIEW.................................................................................................................. 8
2.2 DIMENSIONS............................................................................................................... 8
2.3 DATA FLOW................................................................................................................ 9
2.4 COMPATIBLE PROCESSORS ....................................................................................... 10
2.5 INTEL®945G NORTHBRIDGE CHIPSET..................................................................... 10
2.5.1 Memory............................................................................................................ 10
2.5.2 VGA.................................................................................................................. 10
2.6 INTEL®ICH7 SOUTHBRIDGE CHIPSET......................................................................11
2.6.1 Audio.................................................................................................................11
2.6.2 IDE Interface ....................................................................................................11
2.6.3 PCI Interface.....................................................................................................11
2.6.4 Real Time Clock................................................................................................11
2.6.5 SATA Controller............................................................................................... 12
2.6.6 USB Controller ................................................................................................ 12
2.7 PCIE BUS COMPONENTS .......................................................................................... 12
2.7.1 PCIe Mini Card Slot ........................................................................................ 12
2.7.2 PCIe x1 Expansion Slot ................................................................................... 12
2.7.3 Realtek PCIe 8111CP GbE Controller............................................................. 12
2.8 PCI BUS COMPONENTS ............................................................................................ 13
2.8.1 PCI Expansion Card Slot................................................................................. 13
2.9 LPC BUS COMPONENTS ........................................................................................... 13
2.9.1 BIOS Chipset.................................................................................................... 13
2.9.2 Serial Port Chips.............................................................................................. 13

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2.9.3 Super I/O.......................................................................................................... 14
2.9.3.1 Enhanced Hardware Monitor.................................................................... 14
2.9.3.2 Fan Speed Controller ................................................................................ 14
2.9.3.3 Parallel Port............................................................................................... 14
2.9.3.4 Keyboard and Mouse Controller............................................................... 14
2.10 ENVIRONMENTALAND POWER SPECIFICATIONS ..................................................... 14
2.10.1 System Monitoring......................................................................................... 14
2.10.2 Operating Temperature and Temperature Control......................................... 15
2.10.3 Power Consumption....................................................................................... 15
3 UNPACKING............................................................................................................... 17
3.1ANTI-STATIC PRECAUTIONS...................................................................................... 18
3.2 UNPACKING.............................................................................................................. 18
3.2.1 Unpacking Precautions.................................................................................... 18
3.3 UNPACKING CHECKLIST........................................................................................... 19
3.3.1 Package Contents............................................................................................. 19
3.3.2 Optional Components ...................................................................................... 20
4 CONNECTOR PINOUTS........................................................................................... 22
4.1 PERIPHERAL INTERFACE CONNECTORS..................................................................... 23
4.1.1 Layout .............................................................................................................. 23
4.1.2 Peripheral Interface Connectors ..................................................................... 23
4.1.3 External Peripheral Interface Panel Connectors............................................ 24
4.2 INTERNAL PERIPHERAL CONNECTORS...................................................................... 25
4.2.1 ATX Power Supply Connector (4-pins)............................................................ 25
4.2.2 ATX Power Supply Connector (24-pins).......................................................... 26
4.2.3 Fan Connectors................................................................................................ 27
4.2.4 Floppy Disk Connector.................................................................................... 28
4.2.5 Front Panel Connectors................................................................................... 28
4.2.6 IDE Connector................................................................................................. 29
4.2.7 Line Out Connector.......................................................................................... 30
4.2.8 PCIe Mini Card Slot ........................................................................................ 31
4.2.9 PCIe x1 Slot ..................................................................................................... 31
4.2.10 PCI Slot.......................................................................................................... 32
4.2.11 SATA Drive Connectors.................................................................................. 33

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4.2.12 Serial Port Connector 1................................................................................. 34
4.2.13 Serial Port Connector 2................................................................................. 35
4.2.14 SPI Flash Connector...................................................................................... 36
4.2.15 USB Connectors (Internal)............................................................................ 37
4.3 EXTERNAL PERIPHERAL INTERFACE CONNECTORS................................................... 38
4.3.1 Keyboard/Mouse Connector ............................................................................ 39
4.3.2 Parallel Port Connector .................................................................................. 40
4.3.3 Ethernet Connector.......................................................................................... 41
4.3.4 Audio Connectors............................................................................................. 42
4.3.5 USB Connectors............................................................................................... 43
4.3.6 VGA Connector................................................................................................ 44
5 INSTALLATION ......................................................................................................... 45
5.1ANTI-STATIC PRECAUTIONS...................................................................................... 46
5.2 INSTALLATION CONSIDERATIONS.............................................................................. 46
5.2.1 Installation Notices.......................................................................................... 47
5.2.2 Installation Checklist....................................................................................... 47
5.3 CPU INSTALLATION ................................................................................................. 49
5.3.1 LGA775 CPU Installation................................................................................ 49
5.3.2 LGA775 Cooling Kit Installation..................................................................... 52
5.4 DIMM INSTALLATION.............................................................................................. 54
5.5 JUMPER SETTINGS .................................................................................................... 56
5.5.1 AT/ATX Power Selection.................................................................................. 57
5.5.2 Clear CMOS Jumper........................................................................................ 58
5.5.3 COM1 Pin-9 Setup........................................................................................... 59
5.5.4 COM2 Pin-9 Setup........................................................................................... 59
5.5.5 COM3 Pin-9 Setup........................................................................................... 60
5.5.6 COM4 Pin-9 Setup........................................................................................... 60
5.6 CHASSIS INSTALLATION............................................................................................ 61
5.7 INTERNAL PERIPHERAL DEVICE CONNECTIONS........................................................ 62
5.7.1 ATA Flat Cable Connection ............................................................................. 62
5.7.2 Dual RS-232 Cable Connection....................................................................... 63
5.7.3 FDD Cable Connection ................................................................................... 64
5.7.4 Four Serial Port Connector............................................................................. 65
5.7.5 PCIe Mini Card Installation ............................................................................ 66

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5.7.6 SATA Drive Connection ................................................................................... 67
5.8 EXTERNAL PERIPHERAL INTERFACE CONNECTION ................................................... 69
5.8.1 PS/2 Keyboard/Mouse Connection.................................................................. 69
5.8.2 Parallel Device Connection............................................................................. 70
5.8.3 RJ-45 Ethernet Connection.............................................................................. 71
5.8.4 USB Connection............................................................................................... 71
5.8.5 Audio Connection............................................................................................. 72
5.8.6 VGA Monitor Connection ................................................................................ 73
6 BIOS SETUP................................................................................................................ 75
6.1 INTRODUCTION......................................................................................................... 76
6.1.1 Starting Setup................................................................................................... 76
6.1.2 Using Setup...................................................................................................... 76
6.1.3 Getting Help..................................................................................................... 77
6.1.4 Unable to Reboot After Configuration Changes.............................................. 77
6.1.5 BIOS Menu Bar................................................................................................ 77
6.2 MAIN........................................................................................................................ 78
6.3ADVANCED............................................................................................................... 79
6.3.1 CPU Configuration.......................................................................................... 81
6.3.2 IDE Configuration........................................................................................... 82
6.3.2.1 IDE Master, IDE Slave ............................................................................. 84
6.3.3 Floppy Configuration....................................................................................... 89
6.3.4 Super IO Configuration ................................................................................... 90
6.3.5 Hardware Health Configuration...................................................................... 95
6.3.6 Power Configuration........................................................................................ 98
6.3.6.1 General ACPI Configuration..................................................................... 99
6.3.6.2 APM Configuration................................................................................. 100
6.3.7 Remote Access Configuration........................................................................ 102
6.3.8 USB Configuration......................................................................................... 105
6.3.8.1 USB Mass Storage Device Configuration............................................... 107
6.4 PCI/PNP................................................................................................................. 108
6.5 BOOT.......................................................................................................................110
6.5.1 Boot Settings Configuration............................................................................111
6.5.2 Boot Device Priority.......................................................................................113
6.5.3 Hard Disk Drives ............................................................................................114

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6.5.4 Removable Drives...........................................................................................115
6.5.5 CD/DVD Drives..............................................................................................116
6.6 SECURITY................................................................................................................116
6.7 CHIPSET ..................................................................................................................118
6.7.1 Northbridge Configuration............................................................................ 120
6.8 EXIT....................................................................................................................... 122
7 DRIVER INSTALLATION....................................................................................... 124
7.1AVAILABLE SOFTWARE DRIVERS ............................................................................ 125
7.2 DRIVER CDAUTO-RUN.......................................................................................... 125
7.3 CHIPSET DRIVER .................................................................................................... 127
7.4 VGADRIVER ......................................................................................................... 130
7.5 LAN DRIVER ......................................................................................................... 135
7.6AUDIO DRIVER....................................................................................................... 137
7.6.1 BIOS Setup..................................................................................................... 137
7.6.2 Driver Installation ......................................................................................... 137
A BIOS OPTIONS ........................................................................................................ 141
B TERMINOLOGY...................................................................................................... 145
C DIGITAL I/O INTERFACE..................................................................................... 149
C.1 INTRODUCTION...................................................................................................... 150
C.2 DIO CONNECTOR PINOUTS.................................................................................... 150
C.3ASSEMBLY LANGUAGE SAMPLES........................................................................... 151
C.3.1 Enable the DIO Input Function..................................................................... 151
C.3.2 Enable the DIO Output Function.................................................................. 151
D WATCHDOG TIMER .............................................................................................. 152
E ADDRESS MAPPING .............................................................................................. 155
E.1 DIRECT MEMORYACCESS (DMA)......................................................................... 156
E.2 INPUT/OUTPUT (IO)............................................................................................... 156
E.3 INTERRUPT REQUEST (IRQ)................................................................................... 158
E.4 MEMORY................................................................................................................ 159
F COMPATIBILITY..................................................................................................... 160
F.1 COMPATIBLE OPERATING SYSTEMS ........................................................................ 161

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F.2 COMPATIBLE PROCESSORS...................................................................................... 161
F.3 COMPATIBLE MEMORY MODULES .......................................................................... 162
G HAZARDOUS MATERIALS DISCLOSURE....................................................... 163
G.1 HAZARDOUS MATERIALS DISCLOSURE TABLE FOR IPB PRODUCTS CERTIFIED AS
ROHS COMPLIANT UNDER 2002/95/EC WITHOUT MERCURY ..................................... 164
H AC'97 AUDIO CODEC ............................................................................................ 167
H.1 INTRODUCTION...................................................................................................... 168
H.1.1 Accessing the AC'97 CODEC ....................................................................... 168
H.1.2 Driver Installation......................................................................................... 168
H.2 SOUND EFFECT CONFIGURATION........................................................................... 169
H.2.1 Accessing the Sound Effects Manager .......................................................... 169
H.2.2 Sound Effect Manager Configuration Options ............................................. 170

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List of Figures
Figure 1-1: Overview ......................................................................................................................3
Figure 2-1: IMBA-9454B Dimensions (mm)..................................................................................8
Figure 2-2: External Interface Panel Dimensions (mm)..............................................................8
Figure 2-3: Data Flow Block Diagram...........................................................................................9
Figure 2-4: CPU & Northbridge ...................................................................................................10
Figure 2–5: Southbridge ..............................................................................................................11
Figure 4-1: Connector and Jumper Locations...........................................................................23
Figure 4-2: ATX Power Supply Connector (4-pins) Location...................................................25
Figure 4-3: ATX Power Connector Location..............................................................................26
Figure 4-4: Fan Connectors Locations.......................................................................................27
Figure 4-5: FDC Connector Location..........................................................................................28
Figure 4-6: Multi-panel Connector Location..............................................................................29
Figure 4-7: IDE Device Connector Locations ............................................................................30
Figure 4-8: Line Out Connector Location...................................................................................30
Figure 4-9: PCIe Mini Card Slot Location...................................................................................31
Figure 4-10: PCIe x1 Expansion Card Slot.................................................................................32
Figure 4-11: PCI Slot Location ....................................................................................................32
Figure 4-12: SATA Drive Connector Locations .........................................................................33
Figure 4-13: Serial Port Connector 1 Location..........................................................................34
Figure 4-14: Serial Port Connector 2 Location..........................................................................35
Figure 4-15: SPI Flash Connector...............................................................................................37
Figure 4-16: USB Connector Pinout Locations.........................................................................38
Figure 4-17: IMBA-9454B External Interface Connectors.........................................................39
Figure 4-18: PS/2 Pinouts ............................................................................................................39
Figure 4-19: Parallel Port Connector Pinout Locations............................................................40
Figure 4-20: Ethernet Connector Pinout Locations..................................................................41
Figure 4-21: Ethernet Connector.................................................................................................42
Figure 4-22: Audio Connector.....................................................................................................43
Figure 4-23: USB Connector Pinout Locations.........................................................................43
Figure 4-24: VGA Connector .......................................................................................................44

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Figure 5-1: Intel LGA775 ..............................................................................................................50
Figure 5-2: Remove the CPU Socket Protective Shield............................................................50
Figure 5-3: Open the CPU Socket Load Plate............................................................................51
Figure 5-4: Insert the LGA775 CPU.............................................................................................52
Figure 5-5: IEI Cooling Kit............................................................................................................53
Figure 5-6: Securing the Heat sink to the PCB Board ..............................................................54
Figure 5-7: Installing a DIMM.......................................................................................................55
Figure 5-8: Jumper Locations.....................................................................................................57
Figure 5-9: IDE Cable Connection...............................................................................................63
Figure 5-10: Dual RS-232 Cable Installation ..............................................................................64
Figure 5-11: FDD Cable Connection...........................................................................................65
Figure 5-12: Four Serial Port Connector....................................................................................66
Figure 5-13: Serial Device Connector.........................................................................................66
Figure 5-14: PCIe Mini Card Installation.....................................................................................67
Figure 5-15: SATA Drive Cable Connection...............................................................................68
Figure 5-16: SATA Power Drive Connection..............................................................................68
Figure 5–17: PS/2 Keyboard/Mouse Connector ........................................................................70
Figure 5–18: Parallel Port ............................................................................................................70
Figure 5-19: RJ-45 Ethernet Connector......................................................................................71
Figure 5-20: USB Connector........................................................................................................72
Figure 5–21: Audio Connectors..................................................................................................73
Figure 5-22: VGA Connector .......................................................................................................73
Figure 7-1: Introduction Screen............................................................................................... 126
Figure 7-2: Available Drivers.................................................................................................... 126
Figure 7-3: Chipset Driver Installation Program..................................................................... 127
Figure 7-4: Chipset Driver Installation Welcome Screen....................................................... 128
Figure 7-5: Chipset Driver License Agreement...................................................................... 128
Figure 7-6: Chipset Driver Installation..................................................................................... 129
Figure 7-7: Chipset Driver Installation Complete................................................................... 130
Figure 7-8: Select the Operating System ................................................................................ 131
Figure 7-9: VGA Driver Version Information........................................................................... 131
Figure 7-10: VGA Driver File Extraction.................................................................................. 132
Figure 7-11: VGA Driver Welcome Screen.............................................................................. 132
Figure 7-12: VGA Driver License Agreement.......................................................................... 133
Figure 7-13: VGA Driver Readme File...................................................................................... 133

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Figure 7-14: VGA Driver Installing........................................................................................... 134
Figure 7-15: Intel® Graphics Media Accelerator Installation Complete............................... 134
Figure 7-16: LAN Driver Directory............................................................................................ 135
Figure 7-17: LAN Driver Welcome............................................................................................ 136
Figure 7-18: LAN Driver Installation Ready ............................................................................ 136
Figure 7-19: Device Manager List ............................................................................................ 137
Figure 7-20: Audio Driver Directory......................................................................................... 138
Figure 7-21: Audio Driver Welcome Screen............................................................................ 138
Figure 7-22: Audio Driver Software Configuration................................................................. 139
Figure 7-23: Audio Driver Digital Signature............................................................................ 139
Figure 7-24: Restart the Computer .......................................................................................... 140

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List of Tables
Table 1-1: Technical Specifications..............................................................................................6
Table 2-1: Power Consumption...................................................................................................16
Table 3-1: Package List Contents...............................................................................................20
Table 3-2: Optional Components................................................................................................21
Table 4-1: Peripheral Interface Connectors...............................................................................24
Table 4-2: External Peripheral Interface Panel Connectors.....................................................25
Table 4-3: ATX Power Supply Connector (4-pins) Pinouts ......................................................26
Table 4-4: ATX Power Connector Pinouts .................................................................................27
Table 4-5: Fan Connectors Pinouts............................................................................................28
Table 4-6: Multi-panel Connector Pinouts .................................................................................29
Table 4-7: Line Out Connector Pinouts......................................................................................31
Table 4-8: SATA Drive Connector Pinouts.................................................................................33
Table 4-9: Serial Port Connector 1 Pinouts ...............................................................................35
Table 4-10: Serial Port Connector 2 Pinouts .............................................................................36
Table 4-11: SPI Flash Connector.................................................................................................37
Table 4-12: USB Port Connector Pinouts...................................................................................38
Table 4-13: PS/2 Connector Pinouts...........................................................................................40
Table 4-14: Parallel Port Connector Pinouts .............................................................................41
Table 4-15: Ethernet Connector Pinouts....................................................................................42
Table 4-16: Ethernet Connector LEDs........................................................................................42
Table 4-17: USB Connector Pinouts...........................................................................................43
Table 4-18: VGA Connector Pinouts...........................................................................................44
Table 5-1: Jumpers.......................................................................................................................57
Table 5-2: CF Master/Slave Selection Settings..........................................................................58
Table 5-3: Clear CMOS Jumper Settings....................................................................................58
Table 5-4: COM1 RI/Voltage Selection........................................................................................59
Table 5-5: COM1 Voltage Setting................................................................................................59
Table 5-6: COM2 RI/Voltage Selection........................................................................................59
Table 5-7: COM2 Voltage Setting................................................................................................60
Table 5-8: COM3 RI/Voltage Selection........................................................................................60

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Table 5-9: COM3 Voltage Setting................................................................................................60
Table 5-10: COM4 RI/Voltage Selection......................................................................................61
Table 5-11: COM4 Voltage Setting..............................................................................................61
Table 5-12: IEI Provided Cables..................................................................................................62
Table 6-1: BIOS Navigation Keys................................................................................................77

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BIOS Menus
BIOS Menu 1: Main.......................................................................................................................78
BIOS Menu 2: Advanced..............................................................................................................80
BIOS Menu 3: CPU Configuration...............................................................................................81
BIOS Menu 4: IDE Configuration.................................................................................................82
BIOS Menu 5: IDE Master and IDE Slave Configuration...........................................................84
BIOS Menu 6: Floppy Configuration...........................................................................................89
BIOS Menu 7: Super IO Configuration........................................................................................90
BIOS Menu 8: Hardware Health Configuration..........................................................................95
BIOS Menu 9: ACPI Configuration..............................................................................................98
BIOS Menu 10: General ACPI Configuration .............................................................................99
BIOS Menu 11: Advanced Power Management Configuration ............................................. 100
BIOS Menu 12: Remote Access Configuration [Advanced].................................................. 102
BIOS Menu 13: USB Configuration.......................................................................................... 105
BIOS Menu 14: USB Mass Storage Device Configuration..................................................... 107
BIOS Menu 15: PCI/PnP Configuration.................................................................................... 108
BIOS Menu 16: Boot.................................................................................................................. 110
BIOS Menu 17: Boot Settings Configuration.......................................................................... 111
BIOS Menu 18: Boot Device Priority Settings ........................................................................ 113
BIOS Menu 19: Hard Disk Drives ............................................................................................. 114
BIOS Menu 20: Removable Drives........................................................................................... 115
BIOS Menu 21: CD/DVD Drives ................................................................................................ 116
BIOS Menu 22: Security............................................................................................................ 117
BIOS Menu 23: Chipset............................................................................................................. 118
BIOS Menu 24: Northbridge Chipset Configuration............................................................... 120
BIOS Menu 25:Exit..................................................................................................................... 122

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Chapter
1
1 Introduction

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1.1 Introduction
The IMBA-9454B motherboard has an LGA775 socket for Intel® processors. The
IMBA-9454B offers eight RS-232 serial ports and two VGA outputs. Four of the RS-232
ports support power through pin-9 supporting either the standard RI signal, 5 V or 12 V
power. The VGA ports support three display modes. The first mode support display of the
same output on both monitors. The second supports display of two different pictures on
both. Finally, extended view spreads a single output image over two monitors installed
next to each other, or above each other.
The IMBA-9454B also features six USB ports, four SATA II ports, an IDE port, a FDD port,
a parallel port, three PCI slots, a PCIe x1 slot and a PCIe Mini card slot.
1.2 Features
Some of the IMBA-9454B features are listed below.
RoHS compliant
Supports Intel® Core™2 Duo, Pentium® 4, Pentium® D and Celeron® D
Integrated Intel® GMA950 graphics engine
Maximum FSB of 1066 MHz
Two DDR2 DIMMs up to 2.0 GB each
High performance PCIe Gigabit Ethernet chipset
Four SATA 3.0 Gb/s drives supported
Two Ultra ATA 100 IDE devices supported
Six USB 2.0 devices supported
Expansion:
o1 x PCIe x1 expansion slot
o1 x PCIe Mini card slot
o3 x PCI slots
1.3 Overview
The diagram below shows the connectors on the IMBA-9454B.

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Figure 1-1: Overview
1.4 Peripheral Connectors and Jumpers
The IMBA-9454B has the following on-board connectors:
1 x 12 V power connector
1 x ATX power connector
1 x Audio connector
1 x Audio line out connector
2 x DDR2 DIMM slots
2 x Fan connectors
1 x Floppy disk connector
1 x Front panel connector
1 x IDE disk drive connector
1 x PCIe mini card slot
1 x PCIe slot

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3 x PCI slots
4 x SATA drive connectors
2 x Serial port connectors (4 ports per connector)
1 x SPI flash connector
2 x USB connectors
The IMBA-9454B has the following external peripheral interface connectors on the board
rear panel:
1 x PS/2 dual keyboard/mouse connector
1 x Parallel port connector
2 x VGA connector
1 x Gigabit Ethernet connector
4 x USB connectors
3 x Audio jacks
The IMBA-9454B has the following on-board jumpers:
AT/ATX power selection
Clear CMOS
COM1 Pin-9 setup
COM2 Pin-9 setup
COM3 Pin-9 setup
COM4 Pin-9 setup
1.5 Technical Specifications
IMBA-9454B technical specifications are listed in Table 1-1. Detailed descriptions of each
specification can be found in Chapter 2.
Specification IMBA-9454B
Form Factor ATX motherboard