AMD LV-651 User's Manuel utilisateur
LV-651
Mini-ITX Motherboard
User’s Manual
Edition 1.0
2006/7/21
LV-651User’s Manual
Copyright
Copyright 2006. 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.
LV-651User’s Manual
Packing List
Please check the package before you starting setup the system
Hardware:
LV-651 series motherboard x 1
Cable Kit:
COM port Cable x1
Printed Matters:
User’s Manual x 1
Driver CD x 1
44-pin ATA33 IDE Cable x 1
I/O Shield Cable x 1
Floppy Cable x 1
44pin
40pin
44pin
Power Cable x 1
LV-651User’s Manual
Index
Chapter 1 <Introduction>………………………………………………………………7
1.1 <Product Overview>…………………………………………………………..7
1.2 <Product Specification>............................................................................8
1.3 <Mechanical Drawing>........................................................................…10
1.4 <Block Diagram>.....................................................................................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 Connector>……………………………………………….14
2.3.2 <External Connector>………………………………………………14
2.4 <CPU and Memory Setup>………………………………………………..15
2.4.1< CPU Setup> .............................................................................15
2.4.2 <Memory Setup>........................................................................15
2.5 <CMOS Setup>…….………………………………………………………..16
2.6 <Enhanced IDE & CF Interface>…………………………………………17
2.7 <Floppy Port>……………………………………………………………….18
2.8 <LAN Interface>…………………………………………………………….19
2.9 <Onboard Display Interface>………………………………………….…19
2.9.1 <Analog VGA Interface>………….……………………………..…19
2.9.2 < Digital Display >…………………………………………….20
2.10 <Onboard Audio Interface>…………………………………….……….26
2.11 <USB2.0 Interface>……………………………………………………….27
2.12 <GPIO Interface>………………………………………………………….29
2.13 <Serial Port Jumper Setting>…………………………………………..30
2.14 <Power and Fan Connector>…………………………………….……..32
2.14.1 <Power Input>………………………………………….………….32
LV-651User’s Manual
2.14.2 <Power Output>…………………………………….….32
2.14.3 <Fan Connector>………………………………………………….33
2.15 <Indicator and Switch>………………………………………………….34
Chapter 3 <BIOS Setup>…………………………………………………………….37
Appendix A <I/O Port Pin Assignment>………………………………………….38
A.1 <IDE Port>…………………………………………………………………..38
A.2 <Floppy Port>……………………………………………………………….40
A.3 <Serial Port>………………………………………………………………..40
A.4 < CRT Port >………………………………………………………………..41
A.5 <LAN Port>…………………………………………………………………41
A.6 <USB Port>…………………………………………………………………41
A.6 <USB Port>…………………………………………………………………41
A.7 <PS/2 Keyboard & MousePort>………………………………………….42
A.8 <LPT Port>…………………………………………………………………42
Appendix B <Flash BIOS>…………………………………………………………43
B.1BIOS Auto Flash Tool……………………………………………………...43
B.2Flash Method………………………………………………………………..43
Appendix C <System Resources>…………………………………………….….45
C.1 I/O Port Address Map ………………………………………………….…45
C.2 Memory Address Map ……………………………………………………47
C.3 System IRQ Resources…………………………………………………..48
Appendix D <WatchDog Timer Setting>.…................................................…49
Contact Information…………………………...……………………………………50
LV-651User’s Manual
(The Page is Left For Blank)
LV-651 User’s Manual Introduction
Product Overview 7
Chapter 1 <Introduction>
1.1 <Product Overview>
LV-651 is the Mini-ITX motherboard with AMD Geode LX800 platform, with onboard VGA,
AC97 audio, Giga LAN interface. Based on the AMD Geode LX800 processor, the board
provides many advanced features for reduced power consumption, fanless design and high
cost/price rate of production.
Low Power Consumption
Based on the AMD Geode LX800@500MHz processor onboard, it only takes up to 3.8W at
maximum powering, and is completely suitable for fanless design. Without any cooling fan
onboard, it can avoid the heat problem when the cooler failed in accidence.
Onboard TFT/LVDS LCD interface
Based on the AMD Geode LX800@500Mhz of integrated graphics, the board provides
onboard graphics with up to 256 MB of frame buffer, 18-bit/24-bit LVDS and 24-bit TFT
interfaces.
Embedded Component
Due to the low profile design, the board provides CF card socket for flash disk with porting
embedded OS and up to DDR SDRAM.
Single Voltage Input
The board only requires DC 8~24V or standard 20-pin ATX power supply input; user’s can
easily connect the board with an adapter without the huge power supply.
LV-651 User’s Manual Introduction
Product Specification
8
1.2 <Product Specification>
General Specification
Form Factor Mini -ITX motherboard
CPU Embedded AMD Geode LX800 500MHz
Fanless with heat sink only
Memory One 184-pin DDR DIMM socket support up to 1GB DDR SDRAM
Optional on board 256M DDR SDRAM
Unbufferred, none-ECC memory supported only
Chipset AMD LX800 and CS5536
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 AMD CS5536 built-in RTC with lithium battery
Enhanced IDE Ultra DMA33 IDE interface supports up to 2 ATAPI devices
One 44-pin IDE port onboard
One Compact Flash Type II socket on solder side
Multi-I/O Port
Chipset Winbond W83627HG-AW
Serial Port One RS-232 and one RS232/422/485 serial ports
USB Port Four Hi-Speed USB 2.0 ports with 480Mbps of transfer rate
Parallel Port One D-sub 25pin LPT Port
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
VGA Display Interface
Chipset AMD Geode LX800 built-in VGA controller with 2D Graphic
Frame Buffer Up to 256MB shared with system memory
Display Type Supports CRT, 24-bit TFT LCD & 18/24-bit single channel LVDS
LCD
Connector External DB15 female connector on rear I/O panel
Onboard 40-pin TFT connector
Onboard 40-pin LVDS connector
Ethernet Interface
Controller 1 x Realtek RTL8110S-32 Gigabit Ethernet controller
Type Triple speed 10/100/1000Base-T
Auto-switching Fast Ethernet
LV-651 User’s Manual Introduction
Product Specification 9
Full duplex, IEEE802.3U compliant
Connector One External RJ45 connector with LED on rear I/O panel
Audio Interface
Chipset Realtek ® ALC203 AC97 Audio compliance
Interface 2 channels sound output
Connector External Audio phone jack for Line-out, Line-in, MIC-in.
Onboard audio connector with pin header
Onboard CD-IN connector
Expansive Interface
PCI One Mini-PCI socket for TYPE III.
Bus master. 2nd Bus master is shared with Mini-PCI.
One PCI slot with riser card to support 2 PCI
Power supply: +3.3V, +5V
Power and Environment
Power Requirement 8~24V DC input or Standard 20-pin ATX power supply
Dimension 170 (L) x 170 (H) mm
Temperature Operating within 0 ~ 60℃(32 ~ 140℉)
Storage within -20 ~ 85℃(-4 ~ 185℉)
Ordering Code
LV651X-P AMD LX800 processor Mini-ITX with onboard VGA, GigaLAN,
LPT, RS232, USB2.0, Audio, IEEE1394, LCD and DDR DIMM
LV651X-256 Same as above but with 256M DDR SDRAM on board
The specifications may be different as the actual production.
LV-651 User’s Manual Introduction
MechanicalDrawing
10
1.3 <Mechanical Drawing>
Ce manuel convient aux modèles suivants
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