Commell LV-674E Manual de usuario

LV-674E

Mini-ITX motherboard

User’s Manual

Edition: 1.01

2009/05/04

LV-674E User’s Manual

reserved. The information in this document is subject to change without prior notice to make

improvements to the products.

This document contains proprietary information and protected by copyright. No part of this

document may be reproduced, copied, or translated in any form or any means without prior

written permission of the manufacturer.

All trademarks and/or registered trademarks contains in this document are property of their

respective owners. Disclaimer

The company shall not be liable for any incidental or consequential damages resulting from

the performance or use of this product.

The company does not issue a warranty of any kind, express or implied, including without

limitation implied warranties of merchantability or fitness for a particular purpose.

The company has the right to revise the manual or include changes in the specifications of

the product described within it at any time without notice and without obligation to notify any

person of such revision or changes.

Trademark

All trademarks are the property of their respective holders.

Any questions please visit our website at TUhttp://www.commell.com.twUT.

LV-674E User’s

Packing List

Please check package component before you use our products.

Hardware:

LV-674E Mini-ITX motherboard x 1

Cable Kit:

40-pin ATA100 IDE flat cable x 1

26-pin slim type floppy cable x 1

Other Accessories:

Divers CD (including User’s Manual) x 1

Serial ATA ribbon cable x 2

I/O Shield x 1

RAID drivers Disc for Windows 2000,

Windows XP and Windows Server 2003

LV-674E User’s Manual Index

Index

Chapter1 <Introduction>.....................................................................8

1.1 <Product Overview>.................................................................................8

1.2 <Product Specification> ...........................................................................9

1.3 <Component Placement> ...................................................................... 11

1.4 <Block Diagram>....................................................................................12

1.5 <Mechanical Drawing >..........................................................................13

Chapter 2 <Hardware Setup>.........................................................14

2.1 <Connector Location>............................................................................14

2.2 <Jumper Reference> .............................................................................15

2.3 <Connector Reference>.........................................................................16

2.3.1 <Internal Connectors> ..............................................................16

2.3.2 <External Connectors> .............................................................16

2.4 <CPU and Memory Setup>....................................................................17

2.4.1 <CPU installation>...................................................................17

2.4.2 <Memory installation>..............................................................18

2.5 <CMOS Setup>......................................................................................19

2.6 <Enhanced IDE interface>.....................................................................20

2.7 <Serial ATA installation>.........................................................................21

2.8 <Floppy Installation>..............................................................................22

2.9 <LAN installation>..................................................................................23

2.10 <Audio Installation>..............................................................................24

2.11 <Display Installation> ...........................................................................26

2.12 <IEEE1394 and USB Installation>.......................................................27

2.13 <Power and Fan Installation> ..............................................................29

2.14 <GPIO interface> .................................................................................31

2.15 <Serial Port> ........................................................................................32

2.16 <Switch and Indicator>.........................................................................33

LV-674E User’s Manual

Index

2.17 <Expansion Interface>.........................................................................34

Chapter 3 <System Configuration>...........................................36

3.1 <SATA configuration>.............................................................................36

3.2 <SATA RAID Configuration> ..................................................................39

3.3 <Audio Configuration> ...........................................................................43

3.4 <Video Memory Setup> .........................................................................44

3.5 <Display Properties Setting>..................................................................46

3.6 <PCI-Express interface setting> ............................................................48

Chapter 4 <BIOS Setup>....................................................................49

Appendix A <I/O Port Pin Assignment>.................................51

A.1 IDE Port .................................................................................................51

A.2 <Serial ATA Port>...................................................................................51

A.3 <Floppy Port> ........................................................................................52

A.4 <IrDA Port>............................................................................................52

A.5 <Serial Port>..........................................................................................53

A.6 <VGA Port>............................................................................................53

A.7 <LAN Port>............................................................................................53

A.8 <IEEE 1394 Port>..................................................................................54

A.9 <LAN LED>............................................................................................54

A.10 <SMBus>.............................................................................................54

Appedix B <System Resources>................................................55

B1.<I/O Port Address Map> .........................................................................55

B2.<Memory Address Map>.........................................................................57

B3.<System IRQ & DMA Resources>..........................................................58

Appedix C <Flash BIOS>...................................................................59

C.1 BIOS Auto Flash Tool......................................................................59

C.2 Flash Method...................................................................................59

Appendix D <Programming GPIO’s>........................................60

Appendix E <Watch Dog timer Setting >...............................61

LV-674E User’s Manual Index

Contact Information..............................................................................62

LV-674E User’s Manual

Index

(This Page is Left for Blank)

LV-674E User’s Manual

Chapter1 <Introduction>

1.1 <Product Overview>

LV-674E is the motherboard with last Intel desktop technology with Mini-ITX form factor.

Based on Intel®945G and ICH7R, the board integrates a new Pentium 4 processor 775-pin

socket, DDR2 memory socket, Intel®Graphic Media Accelerator 950 technology, PCI

express interface and Serial ATA II with RAID function for a powerful desktop system.

Intel®LGA775 processor

The Intel®Pentium 4 processor now comes with a new form factor with 775-pin PLGA

package, for 533/800/1066MHz front-side-bus, 1MB L2 cache, and for 90nm manufacturing

technology, the PLGA processor without pin header on solder side can make user installing

the processor on the socket easier.

Intel®945G and ICH7R chipset

The Intel 945G integrates DDR2 400/533/667MHz for memory, and Graphic Media

Accelerator (GMA) 950 technology for new graphic engine. It can provide up to 224MB of

frame buffer when you install over 256MB of system memory. The ICH7R integrates with up

to 4 USB2.0 interfaces (4 ports for LV-674), and serial ATA II interface with RAID function.

Four Marvell E8053

Four Gigabit LAN with Marvell E8053, LV-674E comes with a powerful network function for

the system that requires large transfer data of NAS system or Server platform.

PCI-Express interface

LV-674E integrates a x16 PCI-Express interface, it can provide up to 8GB/s of bandwidth,

which AGP 8x can only provide up to 2GB/s.

Multimedia interfaces

LV-674E also integrates 7.1 channel AC97 audio, mini-PCI interface and IEEE1394 port, for

these flexible function, system integrator can built more powerful systems for many

applications.

LV-674E User’s Manual Introduction

Product Overview 9

1.2 <Product Specification>

General Specification

Form Factor Mini-ITX motherboard

CPU Intel®Pentium 4 / Pentium D/ Celeron D/ Core 2 Duo processor

with LGA775 socket

Package type: 775 pin PLGA

Front side bus: 533/800/1066MT/s (133/200/266MHz x 4)

Intel®Hyper-Threading Technology and Dual code supported

Memory 2 x 240-pin DDR2 400/533/667MHz SDRAM up to 3GB

Dual-Channel technology supported

Unbufferred, none-ECC memory supported only

Chipset Intel®945G (Northbridge) and ICH7R (Southbridge)

BIOS Phoenix-Award v6.00PG 4Mb PnP flash BIOS

Green Function Power saving mode includes doze, standby and suspend modes.

ACPI version 1.0 and APM version 1.2 compliant

Watchdog Timer System reset programmable watchdog timer with 1 ~ 255

sec./min. of timeout value

Real Time Clock Intel®ICH7R built-in RTC with lithium battery

Enhanced IDE Enhanced IDE interface supports dual channels and up to 2

ATAPI devices at Ultra DMA100

One 40-pin IDE port onboard

Serial ATAII Intel®ICH7R integrates 4 Serial ATA II interface

RAID 0, 1,5,10 Intel Matrix Storage Technology supported

Multi-I/O Port

Chipset Intel®82801GR ICH7R with Winbond®W83627THF controller

Serial Port Two external RS-232 serial ports

USB Port Four Hi-Speed USB 2.0 ports with 480Mbps of transfer rate

Parallel Port None

Floppy Port One slim type Floppy port

IrDA Port One IrDA compliant Infrared interface supports SIR

K/B & Mouse External PS/2 keyboard and mouse ports on rear I/O panel

GPIO One 12-pin Digital I/O connector with 8-bit programmable I/O

interface

Smart Fan One CPU fan connectors for fan speed controllable

VGA Display Interface

Chipset Intel®945G GMCH (Graphic Memory Controller Hub)

Core Frequency 400MHz

Memory Intel®DVMT 3.0 with up to 224MB shared with system memory

Display Type CRT, LCD monitor with analog display

Connector External DB15 female connector on rear I/O panel

LV-674E User’s Manual Introduction

Product Specification10

Ethernet Interface

Chipset 100/1000MT LAN interface with Marvell E8053

Type 10Base-T / 100Base-TX/1000Base-T,

auto-switching Fast Ethernet

Full duplex, IEEE802.3U compliant

Connector Four External RJ45 connectors with LED on rear I/O panel

Audio Interface

Chipset Intel®ICH7R with Realtek®ALC880 codec

Intel High Definition Audio compliance

Interface 7.1 channels sound output

Connector External Audio phone jack for Line-out, Line-in, MIC-in, Surround,

Center and Backsurround

Onboard audio connector with pin header (built-in amplifier for

speaker out)

Onboard CD-IN connector

Expansive Interface

PCI-Express One x16 PCI-Express slot (compatible with x1 slot)

Up to 8GB/s of transfer bandwidth

Power supply: +3.3V, +12V

PCI One Mini-PCI socket TYPE III (32-bit, 33MHz)

Power supply: +3.3V, +5V

IEEE1394 AGERE FW323-06 controller integrated

IEEE1394A supported

Up to 400Mb/s of transferring rate

Power and Environment

Power

Requirement Standard ATX 24-pin (20-pin is compatible) power supply

Additional +12V 8-pin power connector

Dimension 170 (L) x 170 (H) mm

Temperature Operating within 0 ~ 60P

PC (32 ~ 140P

PF)

Storage within -20 ~ 85P

PC (-4 ~ 185P

PF)

Ordering Code

LV-674E Intel®Pentium 4 platform with Mini-ITX form factor

LGA775 socket, DDR2, onboard GMA950 VGA, 7.1CH Audio,

SATAII, USB2.0, PCI-Express 16x slot, Mini-PCI, IEEE1394

four Gigabit LAN.

PCIE-SDVOD PCI-Express add-on card for single DVI interface

PCIE-SDVOX PCI-Express add-on card for 18-bit/24-bits Dual channel LVDS

module.

The specifications may be different as the actual production.

For further product information please visit the website at TUhttp://www.commell.com.twUT

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