COMMELL LS-377 User Manual
LS-377
3.5 Miniboard
User’s Manual
Edition 1.2
2011/04/28
LS-377 User’s Manual
Copyright
Copyright 2010, all rights reserved. This document is copyrighted and all rights are
reserved. The information in this document is subject to change without prior notice t o
make improvements to the products.
This document contains proprietary information and pr otected 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 consequenti al 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 obli gation 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-377 User’s Manual
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Packing List:
Please check the package content before you starting using the board.
Hardware:
LS-377 3.5’’ Miniboard x 1
Cable Kit:
SATA Cable x 1
(OALSATA-L)
Audio Cable x 1
(OALPJ-HDUNB)
PS/2 Keyboard & Mouse Cable x 1
(OALPS2/MK)
SATA Power Cable x 1
OAL4P-S1)
DC Power Cable x 1
(OALDC-2)
COM Port Cable x 1
OALES-BKU1NB
1 to 3 Power Output Cable x 1
(OAL4P-2)
USB Cable x 1
OALUSBA-3
CPU Cooler x 1
(OHS-P-M-G)
DVI Module With DVI Cable x 1
(BADPDVI-A + OALDVI-P)
Printed Matters:
Driver CD (Including User’s Manual) x 1
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LS-377 User’s Manual
Index
Chapter 1 <Introduction>.......................................................................................... 5
1.1 <Product Overview> ..................................................................................... 5
1.2 <Product Specification>................................................................................6
1.3 <Mechanical Drawing>.................................................................................7
1.4 <Block Diagram>..........................................................................................8
Chapter 2 <Hardware Setup>....................................................................................9
2.1 <Connector Location>.................................................................................. 9
2.2 <Jumper Location & Reference>................................................................ 11
2.3 <Connector Reference>.............................................................................13
2.3.1 <Internal Connectors> ................................................................... 13
2.3.2 <External Connectors>..................................................................13
2.4 <CPU and Memory Setup>........................................................................ 14
2.4.1 <CPU Setup>................................................................................. 14
2.4.2 <Memory Setup> ........................................................................... 15
2.5 <CMOS Setup>.......................................................................................... 16
2.6 <Serial ATA Interface>................................................................................17
2.7 <Ethernet Interface>...................................................................................18
2.8 <Onboard Display Interface> ..................................................................... 19
2.8.1 <Analog Display>........................................................................... 19
2.8.2 <Digital Display>............................................................................20
2.8.3 <DVI Interface>..............................................................................24
2.9 <Integrated Audio Interface>...................................................................... 25
2.10 <GPIO and SMBUS Interface>.................................................................27
2.11 <Power Supply>....................................................................................... 28
2.11.1 <Power Input>..............................................................................28
2.13.2 <Power Output>........................................................................... 29
2.12 <Switch and Indicator>.............................................................................30
Chapter 3 <System Setup> .....................................................................................31
3.1 <Audio Configuration>................................................................................ 31
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LS-377 User’s Manual
3.2 <Display Properties Setting> ......................................................................32
Chapter 4 <BIOS Setup>..........................................................................................34
Appendix A <I/O Port Pin Assignment>..................................................................35
A.1 <Serial ATA Port>.......................................................................................35
A.2 <IrDA Port>.................................................................................................35
A.4 <Serial Port 2> ...........................................................................................35
A.5 <VGA Port>................................................................................................36
A.6 <LAN Port>.................................................................................................36
A.7 < USB Interface >.......................................................................................36
Appendix B <Flash BIOS>.......................................................................................37
B.1 <Flash Tool>...............................................................................................37
B.2 <Flash BIOS Procedure> ...........................................................................37
Appendix C <System Resources>..........................................................................38
C.1 <I/O Port Address Map>.............................................................................38
C.2 <Memory Address Map>............................................................................40
C.3 <System DMA & IRQ Resources>.............................................................41
Appendix D <Programming GPIO’s>......................................................................42
Appendix E <Programming Watchdog Timer > .....................................................43
Appendix F <How to setting RS-232/RS-422/RS-485>...........................................44
Contact Information.................................................................................................45
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LS-377 User’s Manual
Chapter 1 <Introduction>
1.1 <Product Overview>
LS-377Q the new generation of the 3.5 miniboard, supports Intel Core i7, Core i5 and
Core i3 Processors and features Intel QM57 chipset, integrated HD Graphics, DDR3
memory, REALTEK High Definition Audio, Serial ATA and 1 x Intel Gigabit LAN.
Intel Arrandale and Clarkfield Processor
The board supports Intel Core i7, Core i5 and Core i3 Processors with, 8MB Intel®
Smart Cache, to provide more powerful performance than before.
New features for Intel QM57 chipset
The board integrates Intel QM57 chipset, to provide new generation of the mobile
solution, supports integrated HD Graphics, DDR3 800/1066 MHz memory, built-in high
speed mass storage interface of Serial ATA, High Definition Audio with 7.1 channe ls
surrounding sound.
All in One multimedia solution
Based on Intel QM57 chipset, the board provides high performance onbo ard graphics,
24-bit dual channel LVDS interface, DVI and 7.1 channels High Definition Audio, to meet
the very requirement of the multimedia application.
Flexible Extension Interface
The board provides, one mini-PCIE socket, one mini-PCI socket.
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LS-377 User’s Manual
1.2 <Product Specification>
General Specification
Form Factor 3.5’’ Miniboard
CPU Intel® Core™ i7, Core™ i5, Core™ i3, Celeron®, and Pentium® Mobile
Processor
Package type: rPGA988A
Memory 1 x DDRIII SO-DIMM 800/1066 MHz up to 4GB
Chipset Intel QM57
Real Time Clock Chipset integrated RTC with onboard lithium battery
Watchdog Timer Generates a system reset with internal timer for 1min/s ~255min/s
Power Management Supports ACPI 2.0 compliant,
Serial ATA Interface 2 x serial ATAII interface with 300MB/s transfer rate
VGA Interface Intel integrated extreme GMA 4500MHD (Graphic Media Accelerator)
Technology
LVDS Interface Onboard 24-bit dual channel LVDS connector with +3.3V/+5V/+12V
supply
DVI Interface DVI interface
Audio Interface Realtek ALC888 HD Audio
LAN Interface 1 x Intel 82574L Gigabit LAN
GPIO Interface Onboard programmable 8-bit Digital I/O interface
Extended Interface 1 x Mini PCIE socket, 1 x Mini PCI socket to support Mini PCI Type IIIA
Internal I/O Port 1 x RS232/422/485, 1 x SMBUS, 1 x GPIO port, 4 x USB ports, 1 x IrDA,
2 x Serial ATA, 1x LVDS, 1 x DIO, 1x LCD inverter connector, 1 x Audio
connector and 1 x DCOUT connector
Exte rnal I/O Por t 1 x PS/2 Keyboard/Mouse Port, 1 x RJ45 LAN ports, 1 x VGA port, 2 x
USB2.0 ports, 1 x RS232 port
Power Requirement 9~24V full range DC Input
Dimension 146mm x 101mm
Temperature Operating within 0~60 centigrade
Storage within –20~85 centigrade
Ordering Code
LS-377Q Intel Arrandale + QM57 Onboard VGA, LVDS, LAN, USB2.0, HD Audio,
SATA, SMBUS, Mini PCI and PCIE mini card
MPX-7202 PCI Express mini card supports
2 x USB 3.0 provides up to 4.8Gbps of transferring rate.
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-377 User’s Manual
1.3 <Mechanical Drawing>
Unit: inch
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LS-377 User’s Manual
1.4 <Block Diagram>
1 x CRT
1 x LVDS
1 x DVI
2 x Serial ATA
ALC888 HD
Audio
Intel® Core™ i7, Core™ i5,
Core™ i3, Celeron® and
Pentium®
Mobile Processor
QM57
1 x 204-pin DDR3
SO-DIMM
800/1066 MHz up to
4GB
1 x PCI Express mini card
1 x Mini-PCI
6 x USB 2.0
1 x Intel 82574L
IO W83627DHG-P
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1 x RS232/422/485
1 x COM & GPIO & IrDA
LS-377 User’s Manual
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
DIO
SYSFAN
CPUFAN
DC_OUT
JFRNT
Mini Card
IR
COM2
DVI
USB
HD Audio
Mini-PCI
LVDS
SATA
DC_IN
CN_INV
CD_IN
SO-DIMM
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LS-377 User’s Manual
PS/2COM CRT USB LAN
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LS-377 User’s Manual
2.2 <Jumper Location & Reference>
Jumper Function
JRTC CMOS Operating/Clear Setting
JVLCD Panel Voltage Setting
JAT Power mode select
JP1 Com1 Voltage Setting
JP2 Com2 Voltage Setting
JP1/JP2
JAT
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JRTC
JVLCD
LS-377 User’s Manual
2
Jumper: JAT
Type: onboard 3-pin header
Power Mode JAT
AT Mode 1-2
Default setting: ATX Mode
Jumper: JP1 (COM 1)
Type: onboard 6-pin header
Pin1 with 5V signal 1-2,5-6
Pin9 with 12V signal
Default setting: 5-6
Jumper: JP2 (COM 2)
Type: onboard 6-pin header
ATX Mode
2-3
Power Mode JP1
3-4,5-6
1
Power Mode JP2
13
6
5
Pin1 with 5V signal 1-2,5-6
2
1
3-4,5-6
6
5
Pin9 with 12V signal
Default setting: 5-6
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LS-377 User’s Manual
2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
CPU Socket rPGA989 for PGA988 CPU
SO-DIMM 204 -pin DDR3 SO-DIMM socket
SATA1/2 7-pin Serial ATA connector
DC_IN DC 9~24V input connector
CN_AUDIO 5 x 2-pin audio connector
CD_IN 4-pin CD-ROM audio input connector
CN_DIO 6 x 2-pin digital I/O connector
CN_USB 1/2 5 x 2-pin USB connector
CPUFAN 4-pin CPU cooler fan connector
SYSFAN 3-pin system cooler fan connector
CN_LVDS 20 x 2-pin LVDS connector
CN_INV 5-pin LCD inverter connector
CN_IR 5-pin IrDA connector
JFRNT 10-pin front panel switch/indicator
connector
Mini-PCI 124-pin Mini-PCI socket Type IIIA
Mini-PCIE 52-pin Mini-PCIE socket
CN_COM2 9-pin RS422/485/232
JAT Power mode select
2.3.2 <External Connectors>
Connector Function Remark
RJ45 RJ45 LAN connector
COM1 + CRT COM1 Con nect DB15 and analog VGA connector
PS/2 PS/2 keyboard and mouse connector
USB 2 x USB
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