Intel AIMB-742 User Manual

AIMB-742 Socket 478 Intel

®

Pentium

®

4/Celeron

®

Industrial ATX Motherboard with DDR/AGP/Dual GbE/
800 MHz FSB

Packing List Specifications

AIMB-742 Socket 478 Intel

AGP/Dual GbE/ 800 MHz FSB

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

AIMB-742 Pentium® 4/Celeron® processor-based

industrial motherboard

1 AIMB-742 Startup Manual

1 CD with driver utility and manual (in PDF format)

1 FDD cable

2 Ultra ATA 66/100 HDD cables

2 Serial ATA HDD data cable

2 Serial ATA HDD power cable

1 ATX 12V power converter cable

1 COM port cable kit

1 I/O port bracket

Warranty certificate

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

Note 1: For detailed contents of the AIMB-742, please

Note 2: Acrobat Reader is required to view any PDF

refer to the enclosed CD-ROM (in PDF for­mat).

file. Acrobat Reader can be downloaded at:
www.adobe.com/Prodindex/acrobat/read­step.html (Acrobat is a trademark of Adobe.

For more information on this and other Advantech
products, please visit our website at:

http://www.advantech.com

http://www.advantech.com/nc

For technical support and service, please visit our
support website at:

http://service.advantech.com.tw/eservice/

This manual is for the AIMB-742 series Rev. A1.

Part No. 2002074212

Printed in Taiwan

p/n: 1700340640

p/n: 1701400452

p/n: 1700071000

p/n: 1703150102

p/n: 170304015K

p/n: 1701090401

p/n: 1962015680

3rd. Edition

October 2004

Standard Motherboard Functions

CPU: Intel® socket 478 Celeron® (Northwood) 2.0~2.8

GHz, Celeron-D 2.4~2.8 GHz, Pentium® 4 (Northwood)
up to 3.4 GHz, FSB 400/533/800 MHz; suppports Intel
Hyper-Threading technology. Not supporting CPU with

1.75V core voltage (Willamete)

L2 Cache: CPU built-in 128/256/512/1024 KB full-speed

L2 cache

BIOS: Award 4 Mb Flash memory BIOS

Chipset: Intel 865G/865GV with ICH5

System Memory: Dual Channel; Four 184-pin DIMM

sockets accepts up to 4 GB DDR 266/333/400 SDRAM
(PC 2100/2700/3200)

SATA/IDE interface: Supports up to two independent

Serial ATA hard drives (up to 150MB/s) and two IDE
hard disk drives or four enhanced IDE devices. BIOS
enabled/disabled

FDD interface: Supports up to two FDDs

Serial ports: Two serial RS-232 ports

Parallel port: One parallel port, supports

Keyboard/mouse connector: Supports one standard

PS/2 keyboard and mouse

Watchdog timer: 255 level timer intervals

USB (2.0): Maximum up to 8 Universal Serial Bus ports

VGA Interface

Chipset: Intel 865G/865GV integrated

Interface: Intel Extreme Graphics Architecture

Display memory: Share system memory up to 64 MB,

BIOS selectable

Resolution: up to 1800x1440 @ 85Hz

AGP Interface (For AIMB-742-00A1 only)

AGP port: One 8x/4x slot, 0.8V and 1.5V

Ethernet Interface

Chipset: Single 10/100Base-T: Intel 82562EZ

Dual 10/100Base-T: Intel 82562EZ and 82551QM (PCI)

Single 10/100/1000Base-T:Intel 82547GI (CSA)

Dual 10/100/1000Base-T: Intel 82547GI (CSA) and

82541GI (PCI)

Connector: On-board RJ-45 connector x 2

Mechanical and Environmental

Dimensions (L x W): 304.8 x 228.6 mm (12" x 9")

Power supply voltage: +5 V ± 12 V

Power requirements: Typical: +3.3V : 4.23A, +5V: 1.35A,

+12V: 4.17A (Intel Pentium® 4 2.4GHz, 512MB DDR

333)

Operating temperature: 0 ~ 60 C (depending on CPU)

Weight: 0.7 kg (weight of board)

®

Pentium

®

4/Celeron

®

Industrial ATX Motherboard with DDR/

AIMB-742 Startup Manual 1

Jumpers and Connectors

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

The table below lists the function of each of the jump­ers and connectors.

Label Function

J1 CMOS clear
J2 Watchdog timer output selection

Label Function

CN1 Primary IDE connector
CN2 Secondary IDE connector
CN3 Floppy drive connector
CN4 Parallel port
CN6 USB port 4, 5
CN7 VGA connector
CN9 Serial port: COM1
CN10 Serial port: COM2
CN11 PS/2 keyboard and mouse connector
CN12 External keyboard connector
CN14 CPU FAN connector
CN15 System FAN connector 1
CN16 Power LED and Keyboard Lock
CN17 External speaker
CN18 Reset connector
CN19 HDD LED connector
CN21 ATX soft power switch (PS_ON)
CN22 HW Monitor Alarm

CN29 SM BUS Connector

CN31 USB port 0, 1 & LAN1
CN32 USB port 2, 3 & LAN2
CN37 System FAN connector 2
CN44 CF socket (Optional), Master mode only
CN55 Line Out, MIC IN connector
CN56 CD IN (Audio input from CD-ROM)
CN57 AUX IN connector
CN58 MDM IN connector
CN59 FP AUDIO connector
CN62 8-pin Alarm Board Connector
CN63 USB port 6, 7
CN64 Case Open
SA0 SerialATA 0
SA1 SerialATA 1
ATX1 ATX 12V Auxiliary power conn
ATX2 ATX power connector

Close: Enable OBS Alarm
Open: Disable OBS Alarm

PIN1: SMB_DATA
PIN2: SMB_CLOCK

*default setting

J2: Watchdog timer output option

Closed pins Result
1-2 IRQ11
2-3 System reset *

Software Installation

The CD disc contains a driver installer program that will

lead you through the installation of various device driv­ers needed to take full advantage of your motherboard.

Caution

The computer is provided with a battery-powered
Real-time Clock circuit. There is a danger of explo­sion if battery is incorrectly replaced. Replace only
with same or equivalent type recommended by the
manufacturer. Discard used batteries according to
manufacturer's instructions

J1: CMOS clear function

Pins Result
1-2 (closed) Keep CMOS data*
2-3 (closed) Clear CMOS data

2 AIMB-742 Startup Manual