Commell LV-674 User manual

LV-674
Mini-ITX motherboard
User’s Manual
Edition: 1.00
2005/09/30

LV-674 User’s Manual
2
Copyright
Copyright 2003 - 2004. All rights reserved. This document is copyrighted and all rights are
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 http://www.commell.com.tw.

LV-674 User’s Manual Packing List
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Packing List
Please check package component before you use our products.
Hardware:
LV-674 Mini-ITX motherboard x 1
Cable Kit:
40-pin ATA100 IDE flat cable x 1
26-pin slim type floppy cable 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
Other Accessories:
Divers CD (including User’s Manual) x 1
User’s Manual x 1

LV-674 User’s Manual Index
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Index
Chapter1 <Introduction>......................................................................................7
1.1 <Product Overview>.................................................................................7
1.2 <Product Specification> ...........................................................................8
1.3 <Component Placement> ......................................................................10
1.4 <Block Diagram>.................................................................................... 11
1.5<Mechanial Drawing>………………………………………….......12
Chapter 2 <Hardware Setup>.............................................................................13
2.1 <Connector Location>............................................................................13
2.2 <Jumper Reference> .............................................................................14
2.3 <Connector Reference>.........................................................................15
2.3.1 <Internal Connectors>................................................................15
2.3.2 <External Connectors>...............................................................15
2.4 <CPU and Memory Setup>....................................................................16
2.4.1 <CPU installation>......................................................................16
2.4.2 <Memory installation> ................................................................17
2.5 <CMOS Setup>......................................................................................18
2.6 <Enhanced IDE interface>.....................................................................19
2.7 <Serial ATA installation>.........................................................................20
2.8 <Floppy Installation>..............................................................................21
2.9 <LAN installation>..................................................................................22
2.10 <Audio Installation>..............................................................................23
2.11 <Display Installation> ...........................................................................25
2.12 <IEEE1394 and USB Installation>.......................................................26
2.13 <Power and Fan Installation> ..............................................................28
2.14 <GPIO interface>.................................................................................30
2.15 <Serial Port> ........................................................................................31
2.16 <Switch and Indicator>.........................................................................32

LV-674 User’s Manual Index
5
2.17 <Expansion Interface>.........................................................................33
Chapter 3 <System Configuration>...................................................................35
3.1 <SATA configuration>.............................................................................35
3.2 <SATA RAID Configuration> ..................................................................38
3.3 <Audio Configuration> ...........................................................................42
3.4 <Video Memory Setup> .........................................................................43
3.5 <Display Properties Setting>..................................................................45
3.6 <PCI-Express interface setting> ............................................................47
Chapter 4 <BIOS Setup> ....................................................................................48
Appendix A <I/O Port Pin Assignment>............................................................50
A.1 IDE Port .................................................................................................50
A.2 <Serial ATA Port>...................................................................................50
A.3 <Floppy Port> ........................................................................................51
A.4 <IrDA Port>............................................................................................51
A.5 <Serial Port>..........................................................................................52
A.6 <VGA Port>............................................................................................52
A.7 <LAN Port>............................................................................................52
A.8<IEEE 1394 Port>……………………………………………….53
A.9<LAN LED>…………………………………………………….53
A.10<SMBus>………………………………………………………53
Appendix B <System Resources>……………………………………………………54
B.1 I/O Port Address Map......................................................................56
B.2 Memory Address Map.....................................................................57
B.3 System IRQ&DMA Resources…………………………………..…….57
Appendix C <Flash BIOS>.................................................................................58
Appendix D <Programming GPIO's>………………………………………………59
Contact Information…………………………………………………………………..60