Commell LV-67L User manual

LV-67L
Mini-ITX Motherboard
User’s Manual
Edition 1.0
2012/12/07

LV-67L User’s Manual
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Copyright
Copyright 2012, 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 TUhttp://www.commell.com.twUT

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Packing List:
Please check the package content before you starting using the board.
Hardware:
LV-67L Mini-ITX Motherborad x 1
Cable Kit:
SATA Cable x 2
(OALSATA3-L)
DC Power Cable x 1
(OALDC-A)
I/O Shield x 1
(OALATE-LV67E)
Power Cable x 1
(OALATX-P3S2)
Printed Matters:
Driver CD (Including User’s Manual) x 1
CPU Cooler x 1
(OHS-P-M-7)
DVI module with bracket x 1
(ADPDVI & OALDVI-DF13)
COM Port Cable x 1
(OALES-BKU1)

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Dual COM PORT cable x 1
(OALES-BKU2)
Optional Cable:
USB2.0 Cable x 1
(OALUSBA-1)

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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 Location & Reference>................................................................13
2.3 <Connector Reference> .............................................................................14
2.3.1 <Internal Connectors>...............................................................14
2.3.2 <External Connectors>..............................................................14
2.4 <Memory Setup>........................................................................................15
2.4.1 <Memory Setup>........................................................................15
2.5 <CMOS & ATX Setup>................................................................................16
2.6 <Serial ATA Interface> ................................................................................17
2.7 <Ethernet Interface>...................................................................................17
2.8 <Onboard Display Interface>......................................................................18
2.8.1 <Analog Display>.......................................................................18
2.8.2 <Digital Display> ........................................................................19
2.8.3 <DVI Interface> ..........................................................................23
2.9 <Integrated Audio Interface>.......................................................................24
2.10 <USB Interface>.......................................................................................26
2.11 <Serial Port>.............................................................................................28
2.12 <PCIE Mini Card and SIM Interface>........................................................31
2.12.1 <SIM Step>...............................................................................33
2.13 <GPIO and SMBUS Interface>.................................................................35
2.14 <Power Supply and Fan Interface > .........................................................36
2.14.1 <Power Input>..........................................................................36
2.14.2 <Power Output>.......................................................................37
44-pin

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2.14.3 <Fan connector> .....................................................................38
2.15 <Switch and Indicator>.............................................................................39
Chapter 3 <System Setup>.......................................................40
3.1 <Audio Configuration>................................................................................40
3.2 <Display Properties Setting>......................................................................41
Chapter 4 <BIOS Setup>............................................................43
Appendix A <I/O Port Pin Assignment>..........................45
A.1 <Serial ATA Port>.......................................................................................45
A.2 <IrDA Port>................................................................................................45
A.3 <VGA Port>................................................................................................45
A.4 <LAN Port>................................................................................................45
A.5 <LAN LED Port>........................................................................................46
Appendix B <Flash BIOS>.........................................................47
B.1 <Flash Tool> ..............................................................................................47
B.2 <Flash BIOS Procedure>...........................................................................47
Appendix C <Programming GPIO’s> ................................48
Appendix D <Programming Watchdog Timer >........49
Contact Information.......................................................................50

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(This page is left for blank)

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Chapter 1 <Introduction>
1.1 <Product Overview>
LV-67L the 2nd Generation Intel of the Mini-ITX motherboard, supports 2nd Generation
Intel Celeron® Processor 807UE/847E and features Intel HM65 chipset, integrated HD
Graphics, DDR3 memory, REALTEK High Definition Audio, Serial ATA and Intel Gigabit
LAN.
Intel Sandy Bridge Processor
The 2nd Generation Intel Celeron® Processor 807UE/847E is the next generation of
64-bit, multi-core mobile processor built on 32- nanometer process technology. Based
on a new micro-architecture.
New features for Intel HM65 chipset
The board integrates Intel HM65 chipset, supports integrated HD Graphics, built-in high
speed mass storage interface of serial ATA, High Definition Audio with 2 channels
surrounding sound.
All in One multimedia solution
Based on Intel HM65 chipset, the board provides high performance onboard graphics,
24-bit dual channel LVDS interface, DVI and 2 channels High Definition Audio, to meet
the very requirement of the multimedia application.
Flexible Extension Interface
LV-67LNB(807UE) provides two mini-PCIE socket.
LV-67LBU(847E) provides two mini-PCIE socket and one PCIE X16 slot.

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1.2 <Product Specification>
General Specification
Form Factor
Mini-ITX motherboard
CPU
Intel® Celeron® Processor 807UE 1.0GHz (LV-67LNB)
Intel® Celeron® Processor 847E 1.1GHz (LV-67LBU)
Package type：FCBGA1023
Memory
2 x DDRIII SO-DIMM 1066/1333 MHz up to 4GB (LV-67LNB)
2 x DDRIII SO-DIMM 1066/1333 MHz up to 16GB (LV-67LBU)
Support Non-ECC, unbuffered memory only
Chipset
Intel HM65
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 3.0 compliant
Serial ATA Interface
4 x serial ATAII interface with 300MB/s transfer rate
2 x serial ATAIII interface with 600MB/s transfer rate
The HM65 doesn‟t support RAID function.
VGA Interface
Onboard DSUB15 connector for VGA interface
LVDS Interface
Onboard 24-bit dual channel LVDS connector with +3.3V/+5V/+12V
supply
DVI Interface
Onboard DVI with 20-pin connector
Audio Interface
Realtek ALC888 HD Audio
LAN Interface
1 x Intel 82579LM Gigabit LAN
1 x Intel 82574L Gigabit LAN
GPIO interface
Onboard programmable 8-bit Digital I/O interface
Extended Interface
LV-67LNB support 2 x PCIE mini card socket, 1 x SIM socket.
LV-67LBU support 1 x PCIE x16 slot, 2 x PCIE mini card socket, 1 x SIM
socket.
Optional support mSATA(SATAII) for above models in Mini_Card2,but
SATA6 will be disabled.
Internal I/O Port
3 x RS232, 1 x SMBUS, 1 x GPIO, 6 x USB2.0 ports, 1 x IrDA, 1 x DVI , 1
x LVDS, 4 x Serial ATAII, 2 x Serial ATAIII, 1 x Front panel Audio
and 1 x CDIN
External I/O Port
1 x PS/2, 2 x LAN ports, 1 x VGA port, 4 x USB2.0 ports, 1 x
RS232/422/485,2 x RS232,1 x SPDIF and 1 x 2 Channel HD Audio
Power Requirement
Standard 24-pin ATX power supply or 9~24V full range DC Input
Dimension
170mm x 170mm
Temperature
Operating within 0~60 centigrade
Storage within –20~85 centigrade

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Ordering Code
LV-67LNB
Intel® Celeron® Processor 807UE + HM65 with Onboard VGA, LVDS,
DVI, LAN, USB2.0, HD Audio, SATAII, SATAIII, SMBUS, LPC, SIM,
GPIO and PCI Express mini card.
LV-67LNBS
Intel® Celeron® Processor 807UE + HM65 with Onboard VGA, LVDS,
DVI, LAN, USB2.0, HD Audio, SATAII, SATAIII, SMBUS, LPC, SIM,
GPIO, PCI Express mini card and mSATA.
LV-67LBU
Intel® Celeron® Processor 847E + HM65 with Onboard VGA, LVDS,
DVI, LAN, USB2.0, HD Audio, SATAII, SATAIII, SMBUS, LPC, SIM,
GPIO, PCIE x16 and PCI Express mini card.
LV-67LBUS
Intel® Celeron® Processor 847E + HM65 with Onboard VGA, LVDS,
DVI, LAN, USB2.0, HD Audio, SATAII, SATAIII, SMBUS, LPC, SIM,
GPIO, PCIE x16 , PCI Express mini card and mSATA.
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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1.3 <Mechanical Drawing>

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W25X64 SPI
1.4 <Block Diagram>
HM65
2 x Intel 82574L
1 x Intel 82579LM
1 x RS232/422/485
1 x RS232 & GPIO & IrDA
1 x PS/2
Intel® Celeron® Processor 807UE
(1M Cache, 1.0 GHz)
LV-67LNB
Intel® Celeron® Processor 847E
(2M Cache, 1.1 GHz)
LV-67LBU
1 x PCI Express x16
(LV-67LBU only)
2 x 204-pin DDR3
SO-DIMM
1066/1333/1600 MHz
up to 16GB
W83627DHG-P
1 x LVDS
2 x Serial ATAIII
4 x Serial ATAII
10 x USB 2.0
2 x PCI Express mini card
1 x DVI
1 x CRT
4 x RS232
ALC888 HDAudio
F81216
D

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Chapter 2 <Hardware Setup>
2.1 <Connector Location>
PS/2
COM3+COM2 Audio SPDIF
COM1 + CRT
USB_RJ45_1/2
JFRNT
ATX
PCIE x16
SYSFAN
CN_INV
SATA5 SATA2
SO-DIMM1
DC_IN
CN_IR
CD_IN
CN_LVDS
CPUFAN
CN_AUDIO
CN_SMBUS
MINI_CARD1
SO-DIMM2
CN_DVI
SATA4 SATA1
SATA6 SATA3
MINI_CARD2
SIMM
CN_USB3/4/5
CN_GPIO
COM4
COM5/6
CN_LPC
JSPD1
JSPD2
JACT1
JACT2

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2.2 <Jumper Location & Reference>
Jumper
Function
JRTC
CMOS Operating/Clear Setting
JVLCD
Panel Voltage Setting
JAT
Power mode select
JP1
Com1 Voltage Setting (For Pin 9)
JP2
Com2 Voltage Setting (For Pin 9)
JP3
Com3 Voltage Setting (For Pin 9)
JP4
Com4 Voltage Setting (For Pin 9)
JCSEL1
JCSEL2
CN_COM2 RS-232 RS422 RS485 Setting
CN_IR IrDA Setting
JVUSB
USB Voltage Setting
JVLCD
JRTC
JAT
JP1
JP2
JVUSB
JP4
JP3
JCSEL1
JCSEL2

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2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector
Function
Remark
SO-DIMM 1/2
204 -pin DDR3 SO-DIMM socket
SATA 1/2
7-pin Serial ATAIII connector
SATA 3/4/5/6
7-pin Serial ATAII connector
DC_IN
DC 9~24V input connector
ATX
24-pin power input connector
ATX P/S Mode
24-pin power output connector
DC_Input Mode
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 3/4/5
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_DVI
10 x 2-pin DVI connector
CN_INV
5-pin LCD inverter connector
CN_IR
5-pin IrDA connector
CN_COM 4
10-pin RS232
CN_COM 5/6
20-pin 2 x RS232
CN_LPC
5 x 2-pin LPC connector
JFRNT
14-pin front panel switch/indicator
connector
PCIE
164-pin x16 PCIE slot
Mini-PCIE1/2
2 x 52-pin Mini-PCIE socket
JAT
Power mode select
JSPD 1/2
LAN Speed LED connector
JACT 1/2
LAN Activity LED connector
2.3.2 <External Connectors>
Connector
Function
Remark
USB_RJ45 1/2
2 x USB 3.0 connector for USB 2.0 Interface
and 1 x RJ45 LAN connector
COM1 + CRT
COM1 Connect DB15 and analog VGA connector
COM 2/3
Serial port connector
PS/2
PS/2 keyboard and mouse connector
AUDIO
Audio connector
SPDIF
SPDIF digital audio output connector

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2.4 <Memory Setup>
2.4.1 <Memory Setup>
The board provides 2 x 204-pin DDR3 SO-DIMM to support 1066/1333/1600MHz DDR3
memory module.
2 x DDRIII SO-DIMM 1066/1333 MHz up to 4GB. (LV-67LNB)
2 x DDRIII SO-DIMM 1066/1333 MHz up to 16GB. (LV-67LBU)
Support Non-ECC, unbuffered memory only.
SO-DIMM1
SO-DIMM2

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2.5 <CMOS & ATX Setup>
The board‟s data of CMOS can be setting in BIOS. If the board refuses to boot due
to inappropriate CMOS settings, here is how to proceed to clear (reset) the CMOS
to its default values.
Jumper: JRTC
Type: Onboard 3-pin jumper
JRTC
Mode
1-2
Clear CMOS
2-3
Normal Operation
Default setting: 2-3
Jumper: JAT
Type: onboard 3-pin jumper
JAT
Mode
1-2
AT Mode
2-3
ATX Mode
Default setting:2-3
JAT
1
3
1
3

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2.6 <Serial ATA Interface>
Based on Intel PCH, the board provides two SerialATAIII(SATA Port1/2) interfaces with
up to 600MB/s of transfer rate and four Serial ATAII(SATA Port3/4/5/6) interfaces with
up to 300MB/s of transfer rate.
2.7 <Ethernet Interface>
The board integrates with one Intel 82574L Gigabit Ethernet & one Intel 82579LM
controllers, as the PCI Express bus. The Intel 82574L & 82579LM supports triple speed
of 10/100/1000Base-T, with IEEE802.3 compliance and Wake-On-LAN supported.
RJ45 LAN connector
SATA4 SATA1
SATA6 SATA3
SATA5 SATA2
82574L
82579LM

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2.8 <Onboard Display Interface>
Based on Intel Sandy Bridge CPU with built-in HD Graphic, the board provides one
DB15 connector on real external I/O port, one 40-pin LVDS interface with 5-pin LCD
backlight inverter connector and provides 20-pin DVI interface.
The board provides dual display function with clone mode and extended desktop mode
for CRT, LCD and DVI.
2.8.1 <Analog Display>
Please connect your CRT or LCD monitor with DB15 male connector to the onboard
DB15 female connector on rear I/O port .
CRT