Commell LV-682 User manual

LV-682 User’s Manual
LV-682
Mini-ITX motherboard
User’s Manual
Edition: 1.00
2008/02/01

LV-682 User’s Manual 1
Copyright
The trademarks mentioned in the manual are legally registered to their respective
companies. Disclaimer
Notice
The written content provided with this product in the property of Taiwan Commate. No part
of this manual may be reproduced, copied, transmitted in any form or by any means without
prior written permission of Taiwan Commate.
Manual Classification
In order to assist in the use of this product, Taiwan Commate has categorized the user
manual. For detailed product information and specifications, please carefully read the
“ Product User Manual ”.
Trademark
All trademarks are the property of their respective holders.
Any questions please visit our website at TUhttp://www.commell.com.twUT.

LV-682 User’s Manual 2
Packing List
Please check package component before you use our products.
☆ LV –682 board
☆ Quick Installation Guide
☆ CD for manual and drivers
☆ Cable Kit (CPU cooler, IDE cable, Serial ATA cable, Serial Port cable, I/O
Shield, Power cable)

LV-682 User’s Manual 3
Table Of Contents
General Information
< Introduction >…..……….………………………………………………………………5
< Specification>.................................................................... 錯誤! 尚未定義書籤。
< Block Diagram>...................................................................................................9
<Mechanical Drawing >..........................................................................................9
Hardware Installation
<Connector Location>..........................................................................................12
< List of Connectors >………………………………………………………………….13
<Jumper Locations>.............................................................................................14
< List of Jumpers>………………………………………………………………………14
< Jumpers Setting>……………………………………………………………………..15
< LVDS Panel Voltage Selection ( JP1 ) >……………………………………………15
< Clear CMOS Selection ( JU5 ) >…………………………………………………….15
<COM2 RS232/422/485 Slection ( JP3, JP2 )>……………………………………..16
<LVDS Connector ( CN2 )>……………………………………………………………17
< VGA & AUDIO Connector ( CN5 )>…………………………………………………17
< GPIO Connector ( CN6 ) >…………………………………………………………..18
< COM3 RS-232 Connector ( CN8 ) >………………………………………………..18
< COM4 RS-232 Connector ( CN9 )>………………………………………………...18
< Front Panel Connector ( CN10 ) >………………………………………………….19
< EIDE Connector Connector ( J4 ) >………………………………………………...19
< PS2 KB/ MS Connector ( J5 ) >……………………………………………………..20
< CPU Fan Connector ( J7 ) >…………………………………………………………20
< Systen Fan Connector ( J8 ) >………………………………………………………20
< ATX Power Connector ( J9 ) >……………………………………………………….20
< Slim Floppy Connector ( J11 ) >…………………………………………………….21
< COM1 RS-232 Connector ( COM1 Down ) >………………………………………22
< COM1 RS-232 Connector ( COM1 Up )>…………………………………………..22

LV-682 User’s Manual 4
< USB1 Connector ( USB1 ) >…………………………………………………………22
< USB2 Connector ( USB2 ) >………………………………………………………...22
< CompactFlash Slot ( CFD1 ) >………………………………………………………22
< SoDIMM Slot ( DIMMA1 ) >………………………………………………………….22
< SoDIMM Slot ( DIMMA2 ) >………………………………………………………….23
< Mini - PCI Slot ( MPCI1 ) >…………………………………………………………...23
<PCI-E Gigabit LAN / USB Connector ( RJUSB1 A / B )>…………………………23
<PCI-E Gigabit LAN / USB Connector ( RJUSB1 A / B ) >…………………………23
<SATA1 Connector ( SATA1 ) >…………………………….…………………………23
<SATA2 Connector ( SATA2 ) >…………………………….…………………………23
BIOS Setup
<AwardBIOS CMOS Setup Utilit>…………………………………………………….24
<Main CMOS Features>………………………………………………………………24
<Advanced BIOS Feature>……………………………………………………………26
<Power Management Setup>…………………………………………………………27
<PnP / PCI Configurations>…………………………………………………………..28
<Peripherials Setup>…………………………………………………………………..29
<PC Health Status>……………………..……………………………………………..31
<Boot Status>…………………………………………………………………………..32
<Save & Exit Setup>…………………………………………………………………..33
<Load Optimized Defaults>…………………………………………………………..33
<Exit Without Saving>…….…………………………………………………………..33
<Set Password>…………..…………………………………………………………...33
Appendix
<Watch Dog timer Setting > ............................................34

LV-682 User’s Manual 5
General Information
Introduction
The LV-682 Mini – ITX board incorporates the ATI RS690E + ATI RS600chipset, supports
the AMD Turion 64 / Sampron uPGA 638 Pin processors with 800 MHz Front Side Bus
(FSB), The RS690E integrates an ATI RADEON X-1250-based 2D/3D graphics engine,
dual display, The SB600 is a south bridge that integrates key I/O, communications, and
audio features. The board supports DDRII 667MHz system memory, PCI interface, PCI-E
Gigabit LAN, Audio, LVDS, DVI Compact Flash, Mini – PCI, Serial ATA, USB 2.0, COM,
IEEE 1394.
Multimedia Applications
For multimedia application solution, ATI RS690E chipset provides on board high
performance graphics, 24 – bit LVDS interface, DVI and Audio function. This feature will be
good of use in very requirement of the multimedia application.
Widely Expanded Interface
The board provides PCI slot, you can add a third LAN port, and also provides Mini – PCI slot
and Compact Flash Type II slot.

LV-682 User’s Manual Introduction
Product Specification
6
Specification
Board LV-682 Mini - ITX
CPU AMD Mobile Turion 64x2 638-pin Processor
Sempron 638-pin Processor
Chipset AMD RS690E + SB600
Memory 2 DDR II SoDIMM slot support DDR II 533 / 667 MHz SDRAM Up
to 4GB
VGA Built in AMD RS690E chipset
I / O Control AMD SB600 + ITE 8712 + Fintek F81216D
LAN 2 Realtek RTL8111B 10 / 100 / 1000Mbit
PCI-Express Giga LAN
Audio AMD SB600 with Realtek ALC655 Codec
IDE 1 44Pin UDMA 33 connection
SATA 2 Serial ATA II 3.0 Gbit/sec ports
Slot 1 Mini – PCI slot
1 CompactFlash slot
1 PCI slot
BIOS AMI 4Mb PnP Flash
GPIO 16 – bit digital I / O
Green Function ACPI 1.0 and APM 1.2 compliant
Watchdog Timer System reset programmable watchdog timer with 1 ~ 255 sec. of
time - out
H / W Monitoring ITE 8712 support power supply voltage and temperature
monitoring functions
Real Time Clock AMD SB600 built – in RTC with Lithium battery
Form Factor Mini – ITX 6.69 “( L ) x 6.69” ( W ) / 17 x 17 mm

LV-682 User’s Manual 7
VGA Display
Chipset AMD RS690E chipset
Memory Shared system memory up to 256M
Display CRT / LCD monitor with analog for 24 – bit LVDS interface
DVI Support DVI display
Internal I/O Ports
GPIO 1 GPIO Port Connector
USB 2 USB Connector Supports 4 USB ports
Serial Port 2 RS-232 Connector, COM3 with 5V power COM4
with 12V power
CDIN 1 CDIN Connector
Audio 1 Audio Connector
IEEE1394 1 IEEE 1394 Connector
IDE 1 44-Pin IDE Connector
LVDS 1 24-Bit LVDS Connector
Inverter 1 LCD Inverter Connector
DVI 1DVI
FAN 2 FAN Connector
External I/O Ports
Keyboard/ Mouse 1 PS / 2 ports
Serial Ports 1 external RS–232 port ( COM 1 ) with 5V power
1 external RS–232 / 422 / 485 port ( COM 2 ) with 12V power
VGA 1 VGA port
Audio 1 external jack for MIC – In / Line – In / Line – Out
LAN 2 external RJ – 45 ports with LED
USB 4 external USB 2.0 ports

LV-682 User’s Manual 8
Power And Environment
POWER ATX 20-Pin power connector OR 8~21V full range 4 –Pins
DC adapter
TEMPERATURE Operating temperature with 0°C~60°C (32°F~140°F)
Storage temperature with 20°C~80°C (-68°F~176°F)

LV-682 User’s Manual 9
1.3 <Block Diagram>

LV-682 User’s Manual 10
1.4 <Mechanical Drawing >

LV-682 User’s Manual 11
Solder Side

LV-682 User’s Manual 12
Component Side

LV-682 User’s Manual 13
Solder Side

LV-682 User’s Manual 14
I / O Panel
Connectors
Connector Function
CN2 LVDS Connector
CN3 DVI
CN4 CD-IN Connector
CN5 VGA & AUDIO Connector
CN6 GPIO Connector
CN8 COM3 RS-232 Connector
CN9 COM4 RS-232 Connector
CN10 Front Panel Connector
CN11 Front audio Connector
CN12 LVDS Inverter Power Connector
CN13 1394 Connector
J1 SATA1 Connector
J2 SATA2 Connector
J5 PS2 Keyboard / Mouse Connector
J7 CPU Fan Connector
J8 System Fan Connector
J9 ATX Power Connector

LV-682 User’s Manual 15
J10 4 Pin Power Connector
12V limited 0.8A Output
5V limited 1A Output
J11 PCI Slot
JP4 DC Power Jack Connector
CFD1 CompactFlash Socket
COM1 Down COM1 RS-232 Connector
COM1 Up COM2 RS-232 / RS-422 / RS-485 Connector
DIMMA1 SoDIMM Slot
DIMMB1 SoDIMM Slot
IDE1 44pin IDE Connector
MPCI1 Mini - PCI Slot
RJUSB1 A / B PCI-E Gigabit LAN / USB Connector
RJUSB2 A / B PCI-E Gigabit LAN / USB Connector
USB1 USB1 Connector
USB2 USB2 Connector

LV-682 User’s Manual 16
Jumpers Locations

LV-682 User’s Manual 17
List of Jumpers
J3 CFcardMaster/Slave
JP1 LVDS Panel Voltage Selection (+5V / + 3.3V )
JP2 COM2 RS232/422/485 Select
JP3 COM2 RS232/422/485 Select
JU5 Clear CMOS Selection
JU6 COM2 12V Voltage Select
JU7 COM1 5V Voltage Select

LV-682 User’s Manual 18
COM2 Pin 9 Selection ( JU6 )
Ring 12V
■●■●
COM1 Pin 9 Selection ( JU7 )
Ring 5V
■●■●
1 2 2 3
1 2 2 3

LV-682 User’s Manual 19
CF Card Master/Slave Selection ( J3 )
Master Slave
■●○□●●
1 2 3 1 2 3