AAEON IMBI-Q45 User Manual

Industrial Motherboard IMBI-Q45

IMBI-Q45

Intel® Core

TM

2 Duo/Quad LGA775 Processor

Dual-channel LVDS

Two 240-pin DDR3 800/1066 SDRAM

3 SATA 3.0Gb/s / Multiple PCIe

PCI interface with Golden Finger

6 USB 2.0/ 2 RS-232/ 2 RJ-45

IMBI-Q45 Manual Rev.A 3rd Ed.

February 2011

Industrial Motherboard IMBI-Q45

Copyright Notice

This document is copyrighted, 2011. All rights are reserved. The
original manufacturer reserves the right to make improvements to the
products described in this manual at any time without notice.

No part of this manual may be reproduced, copied, translated, or
transmitted in any form or by any means without the prior written
permission of the original manufacturer. Information provided in this
manual is intended to be accurate and reliable. However, the original
manufacturer assumes no responsibility for its use, or for any in­fringements upon the rights of third parties that may result from its
use.

The material in this document is for product information only and is
subject to change without notice. While reasonable efforts have been
made in the preparation of this document to assure its accuracy,
AAEON assumes no liabilities resulting from errors or omissions in
this document, or from the use of the information contained herein.

AAEON reserves the right to make changes in the product design
without notice to its users.

i

Industrial Motherboard IMBI-Q45

Acknowledgments

All other products’ name or trademarks are properties of their
respective owners.

z Award is a trademark of Award Software International, Inc.
z CompactFlash™ is a trademark of the Compact Flash

Association.

z Intel
z Microsoft Windows

z ITE is a trademark of Integrated Technology Express, Inc.
z IBM, PC/AT, PS/2, and VGA are trademarks of International

z SoundBlaster is a trademark of Creative Labs, Inc.

All other product names or trademarks are properties of their
respective owners.

®

, Core™2 Duo are trademarks of Intel® Corporation.

®

is a registered trademark of Microsoft Corp.

Business Machines Corporation.

ii

Industrial Motherboard IMBI-Q45

Packing List

Before you begin installing your card, please make sure that the
following materials have been shipped:

• 1 IMBI-Q45 Mini-ITX Main Board

• 2 SATA Signal Cable

• 1 COM Port Cable with DB-9

• 1 USB Cable

• 1 I/O Shield

• 1 CD-ROM for Manual (in PDF Format) and Drivers

If any of these items should be missing or damaged, please
contact your distributor or sales representative immediately.

iii

Industrial Motherboard IMBI-Q45

Contents

Chapter 1 General Information

1.1 Introduction................................................................ 1-2

1.2 Features....................................................................1-3

1.3 Specifications............................................................1-4

Chapter 2 Quick Installation Guide

2.1 Safety Precautions....................................................2-2

2.2 Location of Connectors and Jumpers ....................... 2-3

2.3 Mechanical Drawing..................................................2-4

2.4 List of Jumpers.......................................................... 2-5

2.5 List of Connectors ..................................................... 2-6

2.6 Setting Jumpers ........................................................ 2-7

2.7 Clear CMOS (JP1) .................................................... 2-8

2.8 ME_TP1 .................................................................... 2-8

2.9 Front Panel Connector (FP1).................................... 2-8

2.10 Front Panel Connector (FP2).................................. 2-8

2.11 USB Connector (USB1) ..........................................2-8

2.12 CD-IN (J1)...............................................................2-9

2.13 RS232 Serial Port Connector (COM2)....................2-9

2.14 Digital I/O (CN2)......................................................2-9

2.15 Power Connector (CN8)........................................2-10

Chapter 3 Award BIOS Setup

3.1 System Test and Initialization. .................................. 3-2

3.2 Award BIOS Setup.................................................... 3-3

iv

Industrial Motherboard IMBI-Q45

Chapter 4 Driver Installation

4.1 Installation.................................................................4-3

Appendix A Programming The Watchdog Timer

A.1 Programming .........................................................A-2

A.2 ITE8718 Watchdog Timer Initial Program..............A-5

Appendix B I/O Information

B.1 I/O Address Map....................................................B-2

B.2 Memory Address Map............................................B-3

B.3 IRQ Mapping Chart................................................B-4

B.4 DMA Channel Assignments .................................B-4

Appendix C Mating Connector

C.1 List of Mating Connectors and Cables.................. C-2

v

Industrial Motherboard IMBI-Q45

Chapter

1

Information

General

Chapter 1 General Information 1- 1

Industrial Motherboard IMBI-Q45

1.1 Introduction

The IMBI-Q45 supports Intel® CoreTM 2 Duo/Quad LGA775
processors. Moreover it supports DDR3 800/1066 memory up to
4GB. This model accommodates two Intel
controllers that those are controlled by Intel

®

Gigabit Ethernet

®

Q45 and ICH10DO.
This configuration provides outstanding computing ability, fast
network connections and multi-task data transmission.

The graphic controller 4500 is integrated on Intel

®

Q45 that support
dual displays with VGA & DVI to meet the demand of the media and
high definition. In addition, IMBI-Q45 deploys 6 USB 2.0, 2 COM,
Keyboard & Mouse, and multiple extended bus with golden finger
for a flexible expansion selection. The storage of IMBI-Q45
supports three SATA 3.0Gb/s ports to support RAID function.

The IMBI-Q45 provides an ideal combination of high performance,
widely expandable interfaces and compact size that is easy to apply
for multiple applications. The IMBI-Q45 will be an ideal product for
your requirement.

Chapter 1 General Information 1- 2

Industrial Motherboard IMBI-Q45

1.2 Features

z Intel® CoreTM 2 Duo/Quad LGA775 Processor
z Dual-Channel DDR3 800/1066 Memory (Up to 4GB),

2GB Double Side DIMM x 2

z Intel

®

Gigabit Ethernet x 2

z SATA 3.0Gb/s x 3, RAID 0,1,5,10
z USB 2.0 x 6, COM x 2
z Multiple Extended Bus With Golden Finger

Chapter 1 General Information 1- 3

Industrial Motherboard IMBI-Q45

1.3 Specifications

System

z Form Factor Mini-ITX
z Processor Intel

®

CoreTM 2 Duo/Quad
LGA775 CPU, FSB 800/1066/
1333 MHz (Q9000, E8000, E7000,
E5000, E6000, E4000, E2000,
Conroe L series), TDP 95W Max.

z System Memory Dual-Channel DDR3 800/1066

SDRAM x 2, up to 4GB (2 GB
Double side DIMM x 2)

z Chipset Intel
z Ethernet Intel

®

Q45 + ICH10DO

®

10/100/ 1000Base-TX,
RJ-45 x 2;

®

LAN1: Intel

®

Intel

82574L

82567LM, LAN2:

z Audio HD Audio Codec with Realtek

ALC888

z BIOS Award BIOS 16Mb SPI ROM
z I/O Chip ITE IT8718F I/O controller
z Storage Onboard SATA 3.0Gb/s connector

x 3, support RAID 0,1,5,10 (4

th

SATA in Golden Finger)

z DIO Onboard Programmable 8-bit

Chapter 1 General Information 1- 4

Industrial Motherboard IMBI-Q45

Digital I/O interface (4 input/4
output)

z Watchdog Timer 1~255 steps, can be set with

software on Super I/O

z H/W Status Monitor Monitoring system temperature,

voltage, and cooling fan status

z Expansion Interface Multiple PCIe and PCI interface

with Golden Finger

z Power Requirement Standard ATX with 24-pin

connector x 1

z Board Size (L x W) 6.7" x 6.7" (170 x 170 mm)
z Gross Weight 0.66 lb (0.3 Kg)
z Operating Temperature 32°F ~140°F (0°C ~60°C)
z Storage Temperature -4°F ~158°F (-20°C ~70°C)
z Operating Humidity 10~80%, non-condensing
z MTBF (Hours) 55,000

Display

z Chipset Intel
z Graphic Engine Intel

®

Q45

®

Graphics Media
Accelerator 4500

z Resolution 2048x1536 for CRT; 1920x1080

for DVI

z Output Interface VGA x 1, DVI-D x 1

Chapter 1 General Information 1- 5

Industrial Motherboard IMBI-Q45

I/O

z Serial Port RS-232 x 2 (one with header, one

with port)

z KB & Mouse Keyboard x 1 & Mouse x 1
z Universal Serial Bus USB 2.0 x 6 (two with header, four

with port)

z Audio Audio Jack x 3 with BTX Type

(Mic-in, Line-in, Line-out)

z Ethernet RJ-45 x 2
z Display VGA x 1, DVI-D x 1

Chapter 1 General Information 1- 6

Industrial Motherboard IMBI-Q45

d

f

r

r

e

p

Installation

Chapter

2

Quick

Guide

Part No. 2007Q45010 Printed in Taiwan July 2009

The Quick Installation Guide is derive

rom Chapter 2 of user manual. For othe
chapters and further installation
instructions, please refer to the use
manual CD-ROM that came with th

roduct.

Chapter 2 Quick Installation Guide 2 - 1

Notice:

Industrial Motherboard IMBI-Q45

2.1 Safety Precautions

Always completely disconnect the power cord
from your board whenever you are working on
it. Do not make connections while the power is
on, because a sudden rush of power can
damage sensitive electronic components.

Always ground yourself to remove any static
charge before touching the board. Modern
electronic devices are very sensitive to static
electric charges. Use a grounding wrist strap at
all times. Place all electronic components on a
static-dissipative surface or in a static-shielded
bag when they are not in the chassis

Note

AAEON recommend use 4 stand off in the case or bracket to fix the LGA775
CPU cooler in order to avoid PCB crooked

Chapter 2 Quick Installation Guide 2 - 2

Industrial Motherboard IMBI-Q45

2.2 Location of Connectors and Jumpers

Chapter 2 Quick Installation Guide 2 - 3

Industrial Motherboard IMBI-Q45

2.3 Mechanical Drawing

Chapter 2 Quick Installation Guide 2 - 4

Industrial Motherboard IMBI-Q45

2.4 List of Jumpers

The board has a number of jumpers that allow you to configure your
system to suit your application.

The table below shows the function of each of the board's jumpers:

Jumpers

Label Function

JP1 Clear CMOS

Chapter 2 Quick Installation Guide 2 - 5

Industrial Motherboard IMBI-Q45

2.5 List of Connectors

The board has a number of connectors that allow you to configure your
system to suit your application. The table below shows the function of
each board's connectors:

Connectors

Label

FP1 Front Panel Connector 1
FP2 Front Panel Connector 2
CN1 DVI-I & VGA Port Connector
COM1 RS-232 Serial Port Connector
COM2 RS-232 Serial Port Connector
KM1 PS2 Keyboard/Mouse Connector

USB_LAN1
USB_LAN2

AUDIO1 Audio Lin-in/Lin-out/MIC
DIMM1,DIMM2 DDR3 DIMM Slot
USB1 USB Connector
CPU_FAN1, 4 Pin CPU Fan Connector
SYS_FAN1, SYS_FAN2 4 Pin System Fan Connector
ATX1 4 pin ATX Power +12V Connector
ATX2 24 pin ATX Power
SATA1~SATA3 SATA Connector
J1 CD-IN

CN2
PICMGA1,PICMGD1 Expansion Interface

Function

100/1000 Base Ethernet & Dual USB
Connector
100/1000 Base Ethernet & Dual USB
Connector

Digital I/O

Chapter 2 Quick Installation Guide 2 - 6

Industrial Motherboard IMBI-Q45

CN8

Expansion Power Connector

Chapter 2 Quick Installation Guide 2 - 7

Industrial Motherboard IMBI-Q45

2.6 Setting Jumpers

You configure your card to match the needs of your application by
setting jumpers. A jumper is the simplest kind of electric switch. It
consists of two metal pins and a small metal clip (often protected by a
plastic cover) that slides over the pins to connect them. To “close” a
jumper you connect the pins with the clip.

To “open” a jumper you remove the clip. Sometimes a jumper will have
three pins, labeled 1, 2 and 3. In this case you would connect either
pins 1 and 2 or 2 and 3.

3

2

1

Open Closed Closed 2-3

A pair of needle-nose pliers may be helpful when working with jumpers.
If you have any doubts about the best hardware configuration for your

application, contact your local distributor or sales representative before
you make any change.

Generally, you simply need a standard cable to make most
connections.

Chapter 2 Quick Installation Guide 2 - 8

Industrial Motherboard IMBI-Q45

(

)

2.7 Clear CMOS (JP1)

Normal Open

Clear CMOS 1-2
Normal 2-3

Default

2.8 ME_TP1

Enable iAMT set up

Disable iAMT
set up

Open (Default)

1-2

2.9 Front Panel Connector (FP1)

Pin Signal Pin Signal

1 Power On Button (+) 2
3 Power On Button (-) 4
5

IDE LED (+)

7

IDE LED (-)

Reset Switch (+)
Reset Switch (-)

6

Power LED (+)

8

Power LED (-)

2.10 Front Panel Connector (FP2)

Pin Signal Pin Signal

1

External Speaker (+)

3

NC

5

Internal Buzzer (-) (Default)

2

Key Board Lock (+)

4

GND

6

I2C Bus SMB Clock

External Speaker (-)

7

(Default)

*Internal Buzzer Enable: Close Pin 5,7

Chapter 2 Quick Installation Guide 2 - 9

I2C Bus SMB Data

8

Industrial Motherboard IMBI-Q45

2.11 USB Connector (USB1)

Pin Signal Pin Signal

1 +5V 2 GND
3 USBD1- 4 GND
5 USBD1+ 6 USBD2+
7 GND 8 USBD2­9 GND 10 +5V

2.12 CD-IN (J1)

Pin Signal

1 CD-R
2 CD-GND
3 CD-GND
4 CD-L

2.13 RS232 Serial Port Connector (COM2)

Pin Signal Pin Signal

1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N.C

2.14 Digital I/O (CN2)

Pin Signal Pin Signal

1 IN0(Bit 7) 2 IN1(Bit 6)
3 IN2(Bit 5) 4 IN3(Bit 4)
5 OUT0(Bit 3) 6 OUT1(Bit 2)

Chapter 2 Quick Installation Guide 2 - 10

Industrial Motherboard IMBI-Q45

7 OUT2(Bit 1) 8 OUT3(Bit 0)
9 +5V 10 GND

2.15 Power Connector (CN8)

Pin Signal

1 GND
2 3.3V
3 3.3V
4 3.3V
5 5V
6 12V
7 12V
8 GND

Chapter 2 Quick Installation Guide 2 - 11

Industrial Motherboard IMBI-Q45

Below Table for China RoHS Requirements

产品中有毒有害物质或元素名称及含量

AAEON Main Board/ Daughter Board/ Backplane

有毒有害物质或元素

部件名称

印刷电路板

及其电子组件

外部信号

连接器及线材

O：表示该有毒有害物质在该部件所有均质材料中的含量均在

SJ/T 11363-2006 标准规定的限量要求以下。

X：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出

SJ/T 11363-2006 标准规定的限量要求。

备注：此产品所标示之环保使用期限，系指在一般正常使用状况下。

铅

(Pb)汞 (Hg)镉 (Cd)

× ○ ○ ○ ○ ○

× ○ ○ ○ ○ ○

六价铬

(Cr(VI))

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

Chapter 2 Quick Installation Guide 2 - 12

Industrial Motherboard IMBI- Q45

3

BIOS Setup

Chapter

Award

Chapter 3 Award BIOS Setup 3-1

Industrial Motherboard IMBI- Q45

3.1 System Test and Initialization

These routines test and initialize board hardware. If the routines
encounter an error during the tests, you will either hear a few short
beeps or see an error message on the screen. There are two kinds
of errors: fatal and non -fatal. The system can usually continue the
boot up sequence with non -fatal errors. Non-fatal error messages
usually appear on the screen along with the following instructions:

Press <F1> to RESUME

Write down the message and press the F1 key to continue the boot
up sequence.

System configuration verification

These routines check the current system configuration against the
values stored in the CMOS memory. If they do not match, the
program outputs an error message. You will then need to run the
BIOS setup program to set the configuration information in memory.

There are three situations in which you will need to change the
CMOS settings:

1. You are starting your system for the first time

2. You have changed the hardware attached to your system

3. The CMOS memory has lost power and the configuration
information has been erased.

The IMBI-Q45 CMOS memory has an integral lithium battery
backup for data retention. However, you will need to replace the
complete unit when it finally runs down.

Chapter 3 Award BIOS Setup 3-2

Industrial Motherboard IMBI- Q45

3.2 Award BIOS Setup

Awards BIOS ROM has a built-in Setup program that allows users
to modify the basic system configuration. This type of information is
stored in battery -backed CMOS RAM so that it retains the Setup
information when the power is turned off.

Entering Setup

Power on the computer and press <Del> immediately. This will
allow you to enter Setup.

Standard CMOS Features

Use this menu for basic system configuration. (Date, time, IDE,
etc.)

Advanced BIOS Features

Use this menu to set the advanced features available on your
system.

Advanced Chipset Features

Use this menu to change the values in the chipset registers and
optimize your system performance.

Integrated Peripherals

Use this menu to specify your settings for integrated peripherals.
(Primary slave, secondary slave, keyboard, mouse etc.)

Power Management Setup

Use this menu to spec ify your settings for power management.
(HDD power down, power on by ring, KB wake up, etc.)

PnP/PCI Configurations

This entry appears if your system supports PnP/PCI.

Chapter 3 Award BIOS Setup 3-3

Industrial Motherboard IMBI- Q45

PC Health Status

This menu allows you to set the shutdown temperature for your
system.

Load Fail-Safe Defaults

Use this menu to load the BIOS default values for the
minimal/stable performance for your system to operate.

Load Optimized Defaults

Use this menu to load the BIOS default values that are factory
settings for optimal performance system operations. While AWARD
has designated the custom BIOS to maximize performance, the
factory has the right to change these defaults to meet their needs.

Set Supervisor/User Password

Use this menu to set Supervisor/User Passwords.

Save and Exit Setup

Save CMOS value changes to CMOS and exit setup.

Exit Without Saving

Abandon all CMOS value changes and exit setup.

You can refer to the "AAEON BIOS Item Description.pdf" file in
the CD for the meaning of each setting in this chapter.

Chapter 3 Award BIOS Setup 3-4

Industrial Motherboard IMBI-Q45

Chapter

4

Installation

Driver

Chapter 4 Driver Installation 4-1

Industrial Motherboard IMBI-Q45

The IMBI-Q45 comes with a CD-ROM that contains all drivers your
need.

Follow the sequence below to install the drivers:

Step 1 – Install INF Driver
Step 2 – Install VGA Driver
Step 3 – Install LAN Driver
Step 4 – Install AUDIO Driver
Step 5 – Install RAID Driver

Please read following instructions for detailed installations.

Chapter 4 Driver Installation 4-2

Industrial Motherboard IMBI-Q45

4.1 Installation:

Insert the IMBI-Q45 CD-ROM into the CD-ROM Drive. And install
the drivers from Step 1 to Step 5 in order.

Step 1 – Install INF Driver

1. Click on the Step 1-INF folder and then double click on the

Setup.exe

2. Follow the instructions that the window shows

3. The system will help you to install the driver automatically

Step 2 – Install VGA Driver

1. Click on the Step 2-VGA folder and select the OS your

system is

2. Double click on .exe file located in each OS folder

3. Follow the instructions that the window shows

4. The system will help you to install the driver automatically

Step 3 – Install LAN Driver

1. Click on the Step 3-LAN folder and select the OS your
system is

2. Double click on .exe file located in each OS folder

3. Follow the instructions that the window shows

4. The system will help you to install the driver automatically

Step 4 – Install AUDIO Driver

1. Click on the Step 4-AUDIO folder and select the OS your
system is

Chapter4 Drivers Installation 4-3

Industrial Motherboard IMBI-Q45

2. Double click on .exe file located in each OS folder

3. Follow the instructions that the window shows

4. The system will help you to install the driver automatically

Step 5 – Install RAID Driver

1. Click on the Step 5-RAID folder and select the OS your
system is

2. Double click on .exe file located in each OS folder

3. Follow the instructions that the window shows

4. The system will help you to install the driver automatically

Install Driver in Windows Vista / XP / 2000

New Windows Vista / XP / 2000 Installation
The following details the installation of the drivers while installing

Windows XP/ 2000.

1. When you start installing Windows XP and older operating
systems, you may encounter a message stating, “Setup could
not determine the type of one or more mass storage devices
installed in your system”. If this is the case, then you are
already in the right place and are ready to supply the driver. If
this is not the case, then press F6 when prompted at the
beginning of Windows setup.

2. Press the “S” key to select “Specify Additional Device”.

3. You should be prompted to insert a floppy disk containing the

®

Intel

RAID driver into the A: drive.

Chapter 4 Driver Installation 4-4

Industrial Motherboard IMBI-Q45

Note: For Windows Vista you can use Floppy, CD/DVD or USB.

-----------------------------------------------------------------------------------------

Important
Please follow the instruction below to make an “Intel

®

RAID Driver”

for yourself.

1. Insert the AAEON CD into the CD-ROM drive

2. Click the “Browse CD” on the Setup screen

3. Copy all the contents in \\Step5 - RAID\F6 Install
Floppy\32bit or 64bit to a formatted floppy diskette

4. The driver diskette for Intel

®

ICH10DO RAID Controller is

done

-----------------------------------------------------------------------------------------

For Windows Vista:

4. During the Operating system installation, after selecting the
location to install Vista click on “Load Driver” button to install a
third party SCSI or RAID driver.

5. When prompted, insert the floppy disk or media (Floppy,
CD/DVD or USB) you created in step 3 and press Enter.

6. You should be shown a list of available SCSI Adapters. This
list should include “Intel(R) ICH8R/ICH9R/ICH10R/DO SATA
RAID Controller” when the system is in RAID mode and
“Intel(R) ICH10D/DO SATA AHCI Controller” when the system
is in AHCI mode.

7. Select the appropriate Intel RAID controller and press
ENTER.

Chapter4 Drivers Installation 4-5

Industrial Motherboard IMBI-Q45

8. The next screen should confirm that you have selected the

®

Intel

RAID controller. Press ENTER again to continue.

9. You have successfully inst alled the Intel

®

Matrix Storage

Manager driver, and Windows setup should continue.

10. Leave the disk in the floppy drive until the system reboots
itself. Windows setup will need to copy the files from the floppy
again after the RAID volume is formatted, and Windows setup
starts copying files.

Chapter 4 Driver Installation 4-6

Industrial Motherboard IMBI- Q45

A

Appendix

Programming the

Watchdog Timer

Appendix A Programming the Watchdog Timer A-1

Industrial Motherboard IMBI- Q45

A.1 Programming

IMBI-Q45 utilizes ITE 8718 chipset as its watchdog timer controller.
( K version )

Below are the procedures to complete its configuration and the
AAEON intial watchdog timer program is also attached based on
which you can develop customized program to fit your application.

Configuring Sequence Description

After the hardware reset or power -on reset, the ITE 8718 enters the
normal mode with all logical devices disabled except KBC.

There ar e three steps to complete the configuration setup: (1) Enter
the MB PnP Mode; (2) Modify the data of configuration registers; (3)
Exit the MB PnP Mode. Undesired result may occur if the MB PnP
Mode is not exited normally.

Appendix A Programming the Watchdog Timer A-2

Industrial Motherboard IMBI- Q45

LDN

(1) Enter the MB PnP Mode

To enter the MB PnP Mode, four special I/O write operations are to
be performed during Wait for Key state. To ensure the initial state of
the key -check logic, it is necessary to perform four write opera-tions
to the Special Address port (2EH). Two different enter keys are
provided to select configuration ports (2Eh/2Fh) of the next step.

Address Port Data Port

87h, 01h, 55h, 55h: 2Eh 2Fh

(2) Modify the Data of the Registers

All configuration registers can be accessed after entering the MB
PnP Mode. Before acces sing a selected register, the content of
Index 07h must be changed to the LDN to which the register
belongs, except some Global registers.

(3) Exit the MB PnP Mode

Set bit 1 of the configure control register (Index=02h) to 1 to exit the
MB PnP Mode.

WatchDog Timer Configuration Registers

Index R/W Reset Configuration Register or Action

All 02H W N/A Configuration Control
07H 71H R/W 00H WatchDog Timer Control Register
07H 72H R/W 00H WatchDog Timer Configuration Register
07H 73H R/W 00H WatchDog Timer Time-out Value (LSB)

07H 74H R/W 00H WatchDog Timer Time-out Value (MSB)

Configure Control (Index=02h)

This register is write only. Its values are not sticky; that is to say, a
hardware reset will automatically clear the bits, and does not
require the software to clear them.

Appendix A Programming the Watchdog Timer A-3

Register
Register

Industrial Motherboard IMBI- Q45

Returns to the Wait for Key state. This bit is used when the

Resets all logical devices and restores configuration registers

out value select (bit7 of this

Bit Description

7-2 Reserved
1

configuration sequence is completed.

0

to their power-on states.

WatchDog Timer Control Register (Index=71h, Default=00h)
Bit Description

7 WDT is reset upon a CIR interrupt
6 WDT is reset upon a KBC (Mouse) interrupt
5 WDT is reset upon a KBC (Keyboard) interrupt
4 Reserved
3-2 Reserved
1 Force Time-out. This bit is self-clearing
0 WDT status
1: WDT value reaches 0
0: WDT value is not 0

WatchDog Timer Configuration Register (Index=72h,

Default=00h)
Bit Description

7 WDT Time-out value select
1: Second
0: Minute
6 WDT output through KRST (pulse) enable
5 WDT Time-out value Extra select

1: 4s.
0: Determine by WDT Time-

register)
4 WDT output through PWROK1/PWROK2 (pulse) enable
3 Select the interrupt level

note

for WDT

WatchDog Timer Time-out Value (LSB) Register (Index=73h,

Appendix A Programming the Watchdog Timer A-4

Industrial Motherboard IMBI- Q45

Default=00h)

Bit Description

7-0 WDT Time-out value 7-0

WatchDog Timer Time-out Value (MSB) Register (Index=74h,
Default=00h)

Bit Description

7-0 WDT Time-out value 15-8

A.2 ITE871 8 Watchdog Timer Initial Program

.MODEL SMALL
.CODE

Main:

CALL Enter_Configuration_mode
CALL Check_Chip
mov cl, 7
call Set_Logic_Device
;time setting
mov cl, 10 ; 10 Sec
dec al

Watch_Dog_Setting:

;Timer setting
mov al, cl
mov cl, 73h

Appendix A Programming the Watchdog Timer A-5

Industrial Motherboard IMBI- Q45

call Superio_Set_Reg
;Clear by keyboard or mouse interrupt
mov al, 0f0h
mov cl, 71h
call Superio_Set_Reg
;unit is second.
mov al, 0C0H
mov cl, 72h
call Superio_Set_Reg
; game port enable
mov cl, 9
call Set_Logic_Device

Initial_OK:
CALL Exit_Configuration_mode
MOV AH,4Ch
INT 21h

Enter_Configuration_Mode PROC NEAR
MOV SI, WORD PTR CS:[Offset Cfg_Port]

MOV DX,02Eh
MOV CX,04h
Init_1:
MOV AL,BYTE PTR CS:[SI]

Appendix A Programming the Watchdog Timer A-6

Industrial Motherboard IMBI- Q45

OUT DX,AL
INC SI
LOOP Init_1
RET
Enter_Configuration_Mode ENDP

Exit_Configuration_Mode PROC NEAR
MOV AX,0202h
CALL Write_Configuration_Data
RET
Exit_Configuration_Mode ENDP

Check_Chip PROC NEAR

MOV AL,20h
CALL Read_Configuration_Data
CMP AL,87h
JNE Not_Initial

MOV AL,21h
CALL Read_Configuration_Data
CMP AL,12h
JNE Not_Initial

Need_Initial:

Appendix A Programming the Watchdog Timer A-7

Industrial Motherboard IMBI- Q45

STC
RET

Not_Initial:

CLC
RET
Check_Chip ENDP
Read_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
MOV DX,WORD PTR CS:[Cfg_Port+06h]
IN AL,DX
RET
Read_Configuration_Data ENDP

Write_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
XCHG AL,AH
MOV DX,WORD PTR CS:[Cfg_Port+06h]
OUT DX,AL
RET
Write_Configuration_Data ENDP

Superio_Set_Reg proc near
push ax

Appendix A Programming the Watchdog Timer A-8

Industrial Motherboard IMBI- Q45

MOV DX,WORD PTR CS:[Cfg_Port+04h]
mov al,cl
out dx,al
pop ax
inc dx
out dx,al
ret
Superio_Set_Reg endp.Set_Logic_Device proc near

Set_Logic_Device proc near
push ax
push cx
xchg al,cl
mov cl,07h
call Superio_Set_Reg
pop cx
pop ax
ret
Set_Logic_Device endp

;Select 02Eh->Index Port, 02Fh ->Data Port
Cfg_Port DB 087h,001h,055h,055h

DW 02Eh,02Fh

END Main

Appendix A Programming the Watchdog Timer A-9

Industrial Motherboard IMBI- Q45

Note: Interrupt level mapping

0Fh-Dh: not valid
0Ch: IRQ12

.

.
03h: IRQ3
02h: not valid
01h: IRQ1

00h: no interrupt selected

Appendix A Programming the Watchdog Timer A-10

Industrial Motherboard IMBI-Q45

Appendix

B

I/O Information

Appendix B I/O Information B-1

Industrial Motherboard IMBI-Q45

B.1 I/O Address Map

Appendix B I/O Information B-2

Industrial Motherboard IMBI-Q45

B.2 Memory Address Map

Appendix B I/O Information B-3

Industrial Motherboard IMBI-Q45

B.3 IRQ Mapping Chart

B.4 DMA Channel Assignments

Appendix B I/O Information B-4

Industrial Motherboard IMBI-Q45

Appendix

C

Mating Connector

Appendix C Mating Connector C - 1

Industrial Motherboard IMBI-Q45

C.1 List of Mating Connectors and Cables

The table notes mating connectors and available cables.

Connector

Label

Function

Mating Connector

Vendor Model no

Available

Cable

Cable P/N

SATA0 SATA

Connector

SATA1 SATA

Connector

SATA2 SATA

Connector

FP1 Front Panel

Connector

FP2 Front Panel

Connector

ATX1 2P*2 Power

Connector

ATX2 12P*2 Power

Connector

KM1 KeyBoard

/Mouse
Connector

USB_LAN1 LAN1+2*USB

Connector

USB_LAN2 LAN1+2*USB

Connector

AUDIO1 AUDIO

Connector

USB1 USB PIN

HEADER.5*2P

TECHBEST 161S01-0

TECHBEST 161S01-0

TECHBEST 161S01-0

JIH VEI
Electronics

JIH VEI
Electronics

Catch
Electronics

Catch
Electronics
FOXCONN MH11061-

FOXCONN JFM38U1

FOXCONN JFM38U1

SPEED
TECH

JIH VEI
Electronics

25A

25A

25A
21B22564

-XXS10B­01G-6/3-V
XX
21B22564

-XXS10B­01G-6/3-V
XX
1121-700­04S

1121-700­24S

P36-4F

B-21U5-4
F

B-21U5-4
F
P23-L10-0
007
21B22050

-XXS10B­01G-4/2.8

SATA
Cable

SATA
Cable

SATA
Cable

N/A

N/A

N/A
N/A
N/A

N/A

N/A

N/A
USB

Cable

1709070800

1709070800

1709070800

1709100201

Appendix C Mating Connector C - 2

Industrial Motherboard IMBI-Q45

COM1 D-SUB

Connector

COM2 Serial Port

Box Header

VGA1 CRT Display

Connector

CN1 CRT+DVI

CONNECTOR

CN2 Digital I/O Pin

Header

CN8 POWER

CONNECT

CPU_FAN1
SYS_FAN1
SYS_FAN2

J1 IrDA

FAN
Connector
FAN
Connector
FAN
Connector

Connector

Catch
Electronics

Catch
Electronics

Catch
Electronics

3117-000­09P

1147-000­10S

3125-000­15SB

TechBast D205D2B

01022PN

JIH VEI
Electronics

21B22050

-XXS10B-

01G-4/2.8
JIH VEI
Electronics

24W1170-

08S10-01

T
Catch
Electronics
Catch
Electronics
Catch
Electronics
JIH VEI
Electronics

1190-700-

03S

1190-700-

03S

1190-700-

03S

21B12050

-XXS10B-

01G-4/2.8

Serial Port

1701100305

Cable
N/A

N/A

N/A

N/A

N/A
N/A
N/A
N/A

Appendix C Mating Connector C - 3