Commell LV-676 Manuale utente

LV-676

Mini-ITX motherboard

User’s Manual

Edition: 1.1

2008/10/22

LV-676 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-676 User’s Manual Packing List

Packing List

Please check package component before you use our products.

Hardware:

LV-676 Mini-ITX motherboard x 1

Cable Kit:

Other Accessories:

Divers CD (including User’s Manual) x 1

RAID drivers Disc for Windows 2000,

Windows XP and Windows Server 2003

SATA Cable x 6

26-pin Slim Type Floppy Cable x 1 DVI module with bracket x 1

(LV-676D Only)

I/O Shield x 1

SATA Power Y Cable x 3USB Cable x 1 COM Port Cable x 1

LV-676 User’s Manual Index

Index

Chapter1 <Introduction>............................................................7

1.1 <Product Overview> .............................................................................................7

1.2 <Product Specification> ........................................................................................8

1.3 <Block Diagram> ................................................................................................10

1.4 <Mechanical Drawing > ......................................................................................11

Chapter 2 <Hardware Setup>.................................................12

2.1 <Connector Location>.........................................................................................12

2.2 <Jumper Reference>..........................................................................................13

2.3 <Connector Reference>......................................................................................14

2.3.1 <Internal Connectors> ..............................................................14

2.3.2 <External Connectors> .............................................................14

2.4 <CPU and Memory Setup>.................................................................................15

2.4.1 <CPU installation>...................................................................15

2.4.2 <Memory installation>..............................................................16

2.5 <CMOS Setup>...................................................................................................17

2.6 <Serial ATA installation>......................................................................................18

2.7 <Floppy Installation>...........................................................................................19

2.8 <LAN installation>...............................................................................................20

2.9 <Onboard Display Interface>..............................................................................21

2.9.1 <Analog Display>....................................................................21

2.9.2 <LVDS Display LV-676X Only >................................................22

2.9.3 <DVI Display LV-676D Only >..................................................26

2.10 <Audio Installation> ..........................................................................................27

2.11 <GPIO interface> ..............................................................................................29

2.12 <IEEE1394 and USB Installation> ....................................................................30

2.13 <Power and Fan Installation> ...........................................................................32

2.14 <Serial Port>.....................................................................................................34

LV-676 User’s Manual Index

2.15 <Switch and Indicator> .....................................................................................35

Chapter 3 <System Configuration>.......................................37

3.1 <SATA configuration>..........................................................................................37

3.2 <SATA RAID Configuration>...............................................................................38

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

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

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

Chapter 4 <BIOS Setup>.........................................................48

Appendix A <I/O Port Pin Assignment>................................50

A.1 <Serial ATA Port>................................................................................................50

A.2<Floppy Port>......................................................................................................50

A.3 <IrDA Port>.........................................................................................................51

A.5 <VGA Port> ........................................................................................................51

A.6 <LAN Port>.........................................................................................................52

Appedix B <System Resources>...........................................53

Appedix C <Flash BIOS>.........................................................57

C.1 BIOS Auto Flash Tool..............................................................................57

C.2 Flash Method ...........................................................................................57

Appendix D <Programming GPIO’s>....................................58

Appendix E <Watch Dog timer Setting >..............................59

Contact Information...................................................................60

LV-676 User’s Manual

(This Page is Left for Blank)

LV-676 User’s Manual Index

Chapter1 <Introduction>

1.1 <Product Overview>

LV-676 is the motherboard with last Intel desktop technology with Mini-ITX form factor.

Based on Intel®Q965 and ICH8DO, the board integrates a new Core 2 Duo /Quad

processor 775-pin socket, DDR2 memory socket, Intel®Graphic Media Accelerator 3000

technology, Serial ATA II with RAID function for a powerful desktop system.

Intel®LGA775 processor

The Intel®Core 2 Duo /Quad processor now comes with a new form factor with 775-pin

PLGA package, for 533/800/1066MHz front-side-bus, 4MB L2 cache, and for 65nm

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

user installing the processor on the socket easier.

Intel®Q965 and ICH8DO chipset

The Intel Q965 integrates DDR2 533/800/1066MHz for memory, and Graphic Media

Accelerator (GMA) 3000 technology for new graphic engine. It can provide up to 384MB of

frame buffer when you install over 1GB of system memory. The ICH8DO integrates with up

to 6 USB2.0 interfaces , and serial ATA II interface with RAID function.

Flexible Extension Interface

The board provides one PCI-slot for graphics card, it also can support PCI-slot for LAN card

or other devices. The board also provides mini-PCI socket.

LV-676 User’s Manual Introduction

Product Specification8

1.2 <Product Specification>

General Specification

Form Factor Mini-ITX motherboard

CPU Intel® Core 2 Duo /Quad / Pentium 4 / Pentium D processor with

LGA775 socket

Package type: PLGA 775

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

Intel®Hyper-Threading Technology and Dual /Quad core

supported

Memory 2 x 240-pin DDR2 533/667/800MHz SDRAM up to 4GB

Unbufferred, none-ECC memory supported only

Chipset Intel® Q965 (Northbridge) and ICH8DO (Southbridge)

BIOS Phoenix-Award v6.00PG 8Mb SPI 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® ICH8DO built-in RTC with lithium battery

Serial ATAII Intel® ICH8DO integrates 4 Serial ATA II interface

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

Multi-I/O Port

Chipset Intel® 82801HDO( ICH8DO) with Winbond® W83627DHG

controller

Serial Port One external RS-232 and one internal RS232/422/485 serial ports

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

IEEE1394 Two IEEE1394 connectors on rear I/O panel

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® Q965 GMA3000 (Graphic Memory Controller Hub)

Frame Buffer Up to 384MB shared with system memory

Display Type CRT, LCD monitor with analog display

Onboard 18/24-bit dual channel LVDS interface (LV-676X Only)

Onboard DVI interface (LV-676D Only)

Connector External DB15 female connector on rear I/O panel

Onboard 40-pin LVDS connector(LV-676X Only)

Onboard 26-pin DVI Connector (LV-676D Only)

LV-676 User’s Manual Index

Product Specification 9

Ethernet Interface

Controller Two Intel 82573L Gigabit Ethernet controller

Type Triple speed 10/100/1000Base-T

Auto-switching Fast Ethernet

Full duplex, IEEE802.3U compliant

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

Audio Interface

Chipset Intel® ICH8DO with Realtek ALC888HD Audio

Intel High Definition Audio compliance

Interface 7.1 channels sound output

Connector External six phone jack for 7.1 channel audio on rear I/O panel

External SPDIF connector on rear I/O panel

Internal 10-pin header for line-in/-out, MIC-in, 4-pin header for CD-IN

Expansive Interface

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

Power supply: +3.3V, +5V

Power and Environment

Power

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

Additional +12V 4-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-676X Onboard VGA, 2 x Gigabit LAN, Mini-PCI , PCI, 6 x SATA, HD Audio,

IEEE1394, 1 X IrDA, DVI

LV-676D Onboard VGA, 2 x Gigabit LAN, Mini-PCI , PCI, 6 x SATA, HD Audio,

IEEE1394, 1 X IrDA, LVDS

The specifications may be different as the actual production.

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

LV-676 User’s Manual Introduction

Block Diagram10

1.3 <Block Diagram>

Intel Core 2 Quad with 775

in PLGA

rocesso

Intel Q965 2 x 240-pin DDR2

533/667/800MHz

up to 4GB

PCI bus

Mini-PCI slot

2 x Serial ports

1 x Floppy port

8-bit GPIO

6 x USB2.0 ports

2 X IEEE1394

HD Audio ICH8DO

LVDS

DVI

6 x Serial ATAII ports

Intel 82573L

2 x GLAN

IrDA

CH7308

CH7307

BIOS

SPI

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