COMMELL LS-371E User Manual
LS-371
3.5 inch Miniboard
User’s Manual
Edition 1.4
2010/11/1
LS-371 User’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 protect ed 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 propert y of their
respective owners.
Disclaimer
The company shall not be liable for any incidental or consequenti al dam ages res ultin g from
the performance or use of this product.
The company does not issue a warranty of any kind, e xpress 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 th e 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
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LS-371 User’s Manual
Packing List
Please check the package before you starting setup the system
Hardware:
LS-371 Miniboard x 1
Cable Kit:
44-pin
44-pin
SDTV Cable x 1
ATA33 IDE Cable x1
SATA Power Cable x 1
1 to 3 power output cable
YPbPr Cable x 1
40-pin
DC Power Cable x 1
SATA Cable x 2
PS/2 keyboard & mouse cable x 1
Audio Port Cable x 1
DVI module with bracket x 1
Printed Matters:
Driver CD x 1 (Including User’s Manual)
USB Cable x 1 CPU Cooler x 1
COM Port Cable x 1
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LS-371 User’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> .............................................................................14
2.3 <Connector Reference>.........................................................................15
2.3.1 <Internal Connector>..................................................................15
2.3.2 <External Connector>.................................................................15
2.4 <CPU and Memory Setup>.................................................................... 16
2.4.1< CPU>........................................................................................16
2.4.2 <Memory> ..................................................................................17
2.5 <CMOS＆ATX Setup>...........................................................................18
2.6 <Enhanced IDE & CF Interface>............................................................19
2.7 <Serial ATA Interface>...........................................................................20
2.8 <LAN Interface>.....................................................................................20
2.9 <Onboard Display Interface>.................................................................21
2.9.1 <Analog VGA Interface> ............................................................21
2.9.2 <Digital Display>.........................................................................22
2.9.3 <DVI Interface > ......................................................................... 25
2.9.4<TV-out Interface>.......................................................................26
2.10 <Onboard Audio Interface>..................................................................29
2.11 <USB2.0 Interface>..............................................................................30
2.12 <GPIO Interface>.................................................................................32
2.13 <Serial Port Jumper Setting >..............................................................33
2.14 <Power and Fan Connector>...............................................................35
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LS-371 User’s Manual
2.14.1 <Power Input>..........................................................................35
2.14.2 <Power Output> .......................................................................36
2.14.3 <Fan Connector>......................................................................36
2.15 <Indicator and Switch>.........................................................................37
Chapter 3 <System Configuration>...................................................................38
3.1 <Video Memory Setup> ......................................................................... 38
3.2 <Audio Configuration> ...........................................................................40
Chapter 4 <BIOS Setup> ....................................................................................42
Appendix A <I/O Port Pin Assignment> ........................................................... 43
A.1 <IDE Port>.............................................................................................43
A.2 <IrDA Port>............................................................................................ 44
A.3 < CRT Port >..........................................................................................44
A.4 <Serial ATA Port>..................................................................................44
A.5 <Serial Port>..........................................................................................45
A.6 <LAN Port>............................................................................................45
Appendix B <Flash BIOS>..................................................................................46
B.1 BIOS Auto Flash Tool............................................................................46
B.2 Flash Method.........................................................................................46
Appendix C <System Resources> .................................................................... 47
C1.<I/O Port Address Map>.........................................................................47
C2. <Memory Address Map>.......................................................................48
C3.<System IRQ Resources>......................................................................49
Appendix D <Programming GPIO’s>................................................................50
Appendix E <Watch Dog timer Setting >.......................................................... 51
Contact Information............................................................................................53
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LS-371 User’s Manual
Chapter 1 <Introduction>
1.1 <Product Overview>
LS-371 is the 3.5 inch miniboard, with supporting Intel Core 2 Dual/Core Dual/ Core Solo
processors for 533/667MHz front side bus, Intel 945GM(E) and ICH7-M chipset, integrated
GMA950 graphics, DDR2 SO-DIMM memory, Realtek AC97 Audio, Serial ATA and one Intel
82573L Gigabit LAN.
Intel Yonah dual core Processor
The board supports Intel Core 2 Dual/Core Dual/Core Solo processor with 533/667MHz
front side bus, 2MB L2 cache, to provide more powerful performance than before.
New features for Intel 945GME chipset
The board integrates Intel 945GME and ICH7-M chipset, to provide new generation of the
mobile solution, supports Intel GMA950 graphics, DDR2 533/667 memory, built-in high
speed mass storage interface of serial ATA, AC97 Audio with 5.1 channels surrounding
sound.
All in One multimedia solution
Based on Intel 945GME and ICH7-M chipset, the board provides high performance onboard
graphics, 18-bit Dual channel LVDS interface, DVI and HDTV and 5.1 channels AC97 Audio,
to meet the every requirement of the multimedia application.
Flexible Extension Interface
The board also provides Compact Flash Type II socket and one mini-PCI socket.
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LS-371 User’s Manual
1.2 <Product Specification>
General Specification
Form Factor 3.5 inch miniboard
CPU Intel® Core 2 Dual/Core Dual/Core Solo processor
Package type: Micro- FCPGA478
Front side bus: 533/667MHz
Memory 1 x 200-pin DDR2 533/667MHz SO-DIMM SDRAM up to 2GB
Unbufferred, none-ECC memory supported only
Chipset Intel® 945GME and ICH7-M
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® ICH7-M built-in RTC with lithium battery
Enhanced IDE UltraDMA33 IDE interface supports up to 2 ATAPI devices
One 44-pin IDE port onboard
One CompactFlash Type II socket on solder side
Serial ATA Intel® ICH7-M integrates 2 Serial ATA interfaces
(No RAID Function)
Up to 150MB/s of transfer rate
Multi-I/O Port
Chipset Intel® ICH7-M with Winbond® W83627THG controller
Serial Port One RS-232/422/485 serial port and one RS-232
USB Port Two external & two internal Hi-Speed USB 2.0 ports with
480Mbps of transfer rate
IrDA Port One IrDA compliant Infrared interface supports SIR
K/B & Mouse PS/2 keyboard and mouse port
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® 945GME GMCH (Graphic Memory Controller Hub)
Frame Buffer Up to 224MB shared with system memory
Display Type CRT, LCD monitor with analog display, DVI, HDTV
Connector External DB15 female connector on rear I/O panel
Onboard 40-Pin LVDS connector
Onboard 26-Pin DVI connector
Onboard 10-Pin TV-out connector
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LS-371 User’s Manual
Ethernet Interface
Controller 1 x Intel 82573L Gigabit Ethernet controller
Type Triple speed 10/100/1000Base-T
auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
Connector One External RJ45 connector with LED on rear I/O panel
Audio Interface
Chipset REALTEK ALC655
Interface 5.1 channel surround audio with Line-in, Line-out and MIC-in
Connector Onboard audio connector with pin header
Onboard CD-IN connector
Expansive Interface
Mini PCI 1 x Mini PCI socket
Power and Environment
Power Requirement DC 8~24V input with onboard 3-pin connector
Dimension 146.5 (L) x 101(H) mm
Temperature Operating within 0 ~ 60℃
Storage within -20 ~ 85℃
Ordering Code
LS-371 Support Intel Core 2 Dual/Core Dual/ Core solo processor with
onboard VGA, HDTV, DVI, LVDS, Audio, SATA, Giga LAN,
USB2.0, CF, GPIO, Mini PCI, FDD
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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LS-371 User’s Manual
1.3 <Mechanical Drawing>
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LS-371 User’s Manual
r
A
1.4 <Block Diagram>
Intel Yonah Processo
1 x 200-pin SO-DIMM
Intel GMA950 Graphics
HDTV＆LVDS＆DVI
CompactFlash＆IDE
DDR2 533/677MHz
up to 2GB
2 x SAT
AC97 ALC655
4 x USB2.0 ports
2 x Serial ports
8-bit GPIO
1 x IrDA
Intel 82537L
1 x GLAN
W83627THG
BIOS
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LS-371 User’s Manual
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
JAT
CN_IR
CN_DVI
MINIPCI
CDIN
CN AUDIO
CN_DIO
CN_USB1
SYSFAN
SATA1/2
IDE
CN_LVDS
JFRNT CN_INV DC_IN
CN_HDTV
DC_OUT
CPUFAN
CN_COM2
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LS-371 User’s Manual
CF
DDRII
RJ45 PS2 USB CRT COM1
LAN PS2 USB CRT VGA
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LS-371 User’s Manual
2.2 <Jumper Reference>
Jumper Function
JRTC CMOS Operating/Clear Setting
JVLCD LCD Panel Voltage Setting
JAT AT Mode
JCSEL1/2 COM2 RS232/422/485 mode setting
JVLCD
JAT
JRTC
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JCSEL1
JCSEL2
LS-371 User’s Manual
2.3 <Connector Reference>
2.3.1 <Internal Connector>
Connector Function Remark
DDRII 200 -pin DDR2 SO-DIMM SDRAM slot Standard
IDE 44-pin primary IDE connector Slim
SATA1/2 7-pin Serial ATA connector Standard
CN_AUDIO 5 x 2-pin audio connector Slim
CDIN 4-pin CD-ROM audio input connector Standard
CN_DIO 6 x 2-pin digital I/O connector Standard
CN_USB1 5 x 2-pin USB connector Standard
CPUFAN 4-pin CPU cooler fan connector Standard
SYSFAN 3-pin system cooler fan connector Standard
CN_COM2 5 x 2-pin com connector Slim
CN_IR 5-pin IrDA connector Standard
CF Compact Flash Type II socket Standard
CN_LVDS 20 x 2-pin LVDS connector Standard
CN_INV 5-pin LCD inverter connector Standard
DC_OUT 4-pin power output connector Standard
DC_IN 3-pin power input connector Standard
MINIPCI Mini-PCI socket Standard
CN_DVI 13 x 2-pin DVI interface Standard
CN_HDTV 5 x 2-pin HDTV interface Standard
JFRNT 14-pin switch/indicator connector Standard
2.3.2 <External Connector>
Connector Function Remark
CRT DB15 VGA connector Standard
USB Dual USB 2.0 connector Standard
COM1 DB9 Serial port connector Standard
RJ45 One RJ45 LAN connector Standard
PS2 PS/2 keyboard and mouse connector Standard
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LS-371 User’s Manual
y
2.4 <CPU and Memory Setup>
2.4.1< CPU>
The board comes with the socket479 for Intel Core 2 Dual/Core Dual /Core solo
processor, it supports new generation of Intel Core 2 Dual/Core Dual /Core solo
processor with 533/667MHz of front side bus and 2MB L2 cache. Please follow the
instruction to install the CPU properly.
Unlock wa
1. Use the flat-type
screw drive to unlock
the CPU socket
2. Follow the pin direction to install
the processor on the socket
Check point
3. Lock the socket
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