LV-67F
Mini-ITX Motherboard
User’s Manual
Edition 1.31
2015/07/13
LV-67F 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 to
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 propert y 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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LV-67F User’s Manual
Packing List:
Please check the package content before you starting using the board.
Hardware:
LV-67F Mini-ITX Motherborad x 1
Cable Kit:
SATA Cable x 2
(OALSATA3-L)/ (1040529)
COM Port Cable x 1
(OAL1S)/ (1040032)
VGA Cable x 1
(OAL-10PCRT)/ (1040183)
(LV-67FXT only)
DC Power Cable x 1
(OALDC-2)/ (1040072)
Power Cable
(OALATX-P3S2)/ (1040058)
DVI module with bracket x 1
(BADPDVIP_A & OALDVI-P)
(4120008021 & 1040075)
(LV-67FXD Only)
CPU Cooler x 1
(OHS-P-M-G)/ (1190046)
Printed Matters:
Driver CD (Including User’s Manual) x 1
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I/O Shield x 1
(OPLATE-P4BWA)/ (1270019)
LV-67F User’s Manual
Index
Chapter 1 <Introduction> ........................................................6
1.1 <Product Overview> .....................................................6
1.2 <Product Specification>................................................7
1.3 <Mechanical Drawing> .................................................8
1.4 <Block Diagram> ..........................................................9
Chapter 2 <Hardware Setup>................................................10
2.1 <Connector Location>.................................................10
2.2 <Jumper Location & Reference> ................................12
2.3 <Connector Reference>..............................................14
2.3.1 <Internal Connectors>......................................14
2.3.2 <External Connectors>.....................................14
2.4 <CPU and Memory Setup>.........................................15
2.4.1 <CPU Setup>....................................................15
2.4.2 <Memory Setup>..............................................16
2.5 <CMOS Setup>...........................................................17
2.6 <Serial ATA Interface>.................................................18
2.7 <Ethernet Interface>...................................................18
2.8 <Onboard Display Interface>......................................19
2.8.1 <Analog Display>..............................................19
2.8.2 <Digital Display>...............................................21
2.8.3 <DVI Interface>.................................................25
2.9 <Integrated Audio Interface>.......................................26
2.10 <GPIO and SMBUS Interface>.................................28
2.11 <Power Supply and Fan Interface >..........................29
2.11.1 <Power Input>.................................................29
2.11.2 <Power Output>..............................................30
2.11.3 <Fan connector>.............................................31
2.12 <Switch and Indicator> .............................................32
Chapter 3 <System Setup>....................................................33
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3.1 <Audio Configuration>................................................33
3.2 <Display Properties Setting> ...................................... 34
Chapter 4 <BIOS Setup> ....................................................... 36
Appendix A <I/O Port Pin Assignment>...............................38
A.1 <Serial ATA Port> ....................................................... 38
A.2 <IrDA Port>................................................................. 38
A.3 <Serial Port 1> ........................................................... 38
A.4 <Serial Port 2> .......................................................... 38
A.5 <VGA Port>................................................................39
A.6 <LAN Port>.................................................................39
A.7 < USB Interface >.......................................................39
Appendix B <Flash BIOS>..................................................... 40
B.1 <Flash Tool>............................................................... 40
B.2 <Flash BIOS Procedure>...........................................40
Appendix C <System Resources>........................................ 41
C.1 <I/O Port Address Map>.............................................41
C.2 <Memory Address Map>............................................43
C.3 <System DMA & IRQ Resources> ............................. 44
Appendix D <Programming GPIO’s>....................................45
Appendix E <Programming Watchdog Timer >................... 46
Appendix F <How to setting RS-232/RS-422/RS-485>........ 47
Contact Information............................................................... 48
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LV-67F User’s Manual
Chapter 1 <Introduction>
1.1 <Product Overview>
LV-67F the new generation of the Mini-ITX motherboard, 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 two 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 channels
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 Definiti on Audio, to meet
the very requirement of the multimedia application.
Flexible Extension Interface
The board provides, one mini-PCIE socket, one mini-PCI socket and one PCIE X16 slot.
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LV-67F User’s Manual
1.2 <Product Specification>
General Specification
Form Factor Mini-ITX motherboard
CPU Intel® Core™ i7, Core™ i5, Core™ i3, Celeron®, and Pentium® Mobile
Processor
Package type: rPGA988A
Memory 2 x DDRIII SO-DIMM 800/1066 MHz up to 8GB
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 6 x serial ATAII interface with 300MB/s transfer rate
VGA Interface Intel integrated extreme HD Graphic Technology
LVDS interface Onboard 24-bit dual channel LVDS connector with +3.3V/+5V/+12V
supply
Audio Interface Realtek ALC888 HD Audio
LAN Interface 2 x Intel 82574L Gigabit LAN
GPIO interface Onboard programmable 8-bit Digital I/O interface
Extended Interface 1 x PCIE x16 slot, 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,
6 x Serial ATA, 1x LVDS, 1x LCD inverter connector, 1 x Audio connector
and 1 x CDIN connector
External I/O Port 1 x PS/2 Keyboard/Mouse Port, 2 x RJ45 LAN ports, 1 x DB15 VGA port, 6 x
USB2.0 ports, 1 x RS232 port, 7.1 Channel Audio, 1 x SPDIF connector
Power Requirement Standard 20-Pin ATX power supply or 9~24V full range DC Input (8~30V
is operative)
Note: It won’t support PCIE x16 graphic card if use DC input mode
Dimension 170mm x 170mm
Temperature Operating within 0~60 centigrade
Storage within –20~85 centigrade
Ordering Code
LV-67FX Intel Arrandale + QM57 Onboard VGA, LVDS, LAN, USB2.0, HD Audio,
SATA, SMBUS, PCIE x16, Mini PCI and PCIE mini card
LV-67FXD Same as LV-67FX with 1x DVI Interface
LV-67FXT Same as LV-67FX with secondary CRT
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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LV-67F User’s Manual
1.3 <Mechanical Drawing>
Unit: inch
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LV-67F User’s Manual
1.4 <Block Diagram>
1 x PCI Express x16
1 x CRT
1 x LVDS
1 x DVI (LV-67FXD)
1 x CRT2 (LV-67FXT)
6 x Serial ATA
ALC888 HD Audio
Intel® Core™ i7, Core™ i5,
Core™ i3, Celeron®, and
Pentium®
Mobile Processor
QM57
2 x 204-pin DDR3
SO-DIMM
800/1066 MHz up to
8GB
1 x PCI Express mini card
1 x Mini-PCI
10 x USB 2.0
2 x Intel 82574L
W25X80 SPI
IO W83627DHG-P
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1 x RS232/422/485
1 x COM & GPIO & IrDA
LV-67F User’s Manual
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
CPUFAN
CN_DVI
DC_IN
ATX
SO-DIMM1
SATA1/2/3/4/5/6
CN_INV
MINI_CARD
MINIPCI
CN_LVDS
CN_COM2
SYSFAN
CN_SMBUS
JFRNT
CN_USB3/ 4
PCIE x16
CN_IR
CN_AUDIO
CD_IN
SO-DIMM2
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PS/2
USB & LAN1/2
USB
CRT & COM Audio SPDIF
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LV-67F 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
JRTC
JVLCD
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JP2
JAT
JP1
LV-67F User’s Manual
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
Power Mode JP1
Pin1 with 5V signal 1-3,4-6
Pin9 with 12V signal
Default setting: 3-5, 4-6
Jumper: JP2 (COM 2)
Type: onboard 6-pin header
Power Mode JP2
ATX Mode
2-3
1
3
2-4,3-5
5
6
1
2
Pin1 with 5V signal 1-3,4-6
Pin9 with 12V signal
Default setting: 3-5, 4-6
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6
2-4,3-5
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LV-67F User’s Manual
2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
CPU Socket rPGA989 for PGA988 CPU
SO-DIMM1/2 204 -pin DDR3 SO-DIMM socket
SATA1/2/3/4/5/6 7-pin Serial A T A connector
DC_IN DC 9~24V input connector
ATX
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 inve rter connector
CN_IR 5-pin IrDA connector
JFRNT
Mini-PCI 124-pin Mini-PCI socket Type IIIA
PCIE 164-pin x16 PCIE slot
Mini-PCIE 52-pin Mini-PCIE socket
CN_COM2 9-pin RS422/485/232
JAT Power mode select
20-pin power input connector ATX P/S Mode
20-pin power output connector
14-pin front panel switch/indicator
connector
DC_Input Mode
2.3.2 <External Connectors>
Connector Function Remark
USB_RJ45 4 x USB and 2 x RJ45 LAN connector
COM1 + CRT COM1 Connect DB15 and analog VGA connector
PS/2 PS/2 keyboard and mouse connector
AUDIO Audio connector
USB 2 x USB
SPDIF SPDIF digital audio output connector
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y
2.4 <CPU and Memory Setup>
2.4.1 <CPU Setup>
The board comes with the socket rPGA989 for Intel Arrandale and Clarkfield
Processor, Intel® Smart 8MB 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
3. Lock the socket
4. CPU socket has 989 pins
Check point
Socket-M CPU
Check point
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2.4.2 <Memory Setup>
The board provides 2 x 204-pin DDR3 SO-DIMM to support 800/1066MHz DDR3
memory module up to 8GB.
SO-DIMM1
SO-DIMM2
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LV-67F User’s Manual
2.5 <CMOS 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
JRTC
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LV-67F User’s Manual
2.6 <Serial ATA Interface>
Based on Intel PCH, the board provides four Serial ATAII interfaces with
up to 300MB/s of transfer rate.
SATA Port 1/2/3/4/5/6
2.7 <Ethernet Interface>
The board integrates with one Intel PCI Express Gigabit Ethernet controllers, as the PCI
Express x1 can speed up to 250MB/s of transfer rate instead of late PCI bus with
133MB/s of transfer rate. The Intel Gigabit Ethernet supports triple speed of
10/100/1000Base-T, with IEEE802.3 compliance and Wake-On-LAN supported.
RJ45 LAN connector
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LV-67F User’s Manual
2.8 <Onboard Display Interface>
Based on Intel Arrandale 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 optional or Secondary CRT connector (LV-67FXT) and provides
optional 26-pin DVI interface (LV-67FXD).
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 or optional Secondary CRT connector Dip 10
Pin (LV-67FXT)
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CRT
LV-67F User’s Manual
Connector: CN_CRT2
Type: onboard 10-pin connector for CRT2 (Pitch = 2.00mm)
Pin Signal Pin Signal
2 CRT2 DDC_DA 1 CRT2 DDC_DC
4 CRT2 R 3 GND
6 CRT2 G 5 CRT2 B
8 CRT2 HSYNC 7 CRT2 VSYNC
10 GND 9 GND
9
10
1
2
1
9
2
10
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LV-67F User’s Manual
2.8.2 <Digital Display>
The board provides one 40-pin LVDS connector for 24-bit single/dual channel panels,
supports up to 1920 x 1200 (UXGA) resolution, with one LCD backlight inverter
connector and one jumper for panel voltage setting.
5
CN_INV
1
1
2
56
JVLCD
1
2
CN_LVDS
39
40
Effective patterns of connection: 1-2 / 3-4 / 5-6
1
2
4
3
5 6
Warning: others cause damages
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LV-67F User’s Manual
Connector: CN_INV Connector: JVLCD
Type: 5-pin LVDS Power Header Type: 6-pin Power select Header
Pin Description
1 +12V
2 Reserved (Note)
3 GND
4 GND
5 ENABKL
Note: Reserved for MB internal test
Please treat it as NC.
Connector: CN_LVDS
Type: onboard 40-pin connector for LVDS connector
Connector model: HIROSE DF13-40DP-1.25V
Pin Signal Pin Signal
2 LCDVCC 1 LCDVCC
4 GND 3 GND
6 ATX0- 5 BTX0-
8 ATX0+ 7 BTX0+
10 GND 9 GND
12 ATX1- 11 BTX114 ATX1+ 13 BTX1+
16 GND 15 GND
18 ATX2- 17 BTX220 ATX2+ 19 BTX2+
22 GND 21 GND
24 ACLK- 23 BTX326 ACLK+ 25 BTX3+
28 GND 27 GND
30 ATX3- 29 BCLK32 ATX3+ 31 BCLK+
34 GND 33 GND
36 DDCPCLK 35 N/C
38 DDCPDATA 37 N/C
40 N/C 39 N/C
Pin Description
1-2 LCDVCC (3.3V)
3-4 LCDVCC (5V)
5-6 LCDVCC (12V)
Default: 1-2
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LV-67F User’s Manual
To setup the LCD, you need the component below:
1. A panel with LVDS interfaces.
2. An inverter for panel’s backlight power.
3. A LCD cable and an inverter cable.
For the cables, please follow the pin assignment of the c onnec tor to make a c able, becaus e
every panel has its own pin assignment, so we do not provide a standard cable; please find
a local cable manufacture to make cables.
LCD Installation Guide:
1. Preparing the LV-67F, LCD panel and the backlight inverter.
2. Please check the datasheet of the panel to see the voltage of the panel, and set
the jumper JVLCD to +12V or +5V or +3.3V.
3. You would need a LVDS type cable.
Panel side
For sample illustrator only
4. To connect all of the devices well.
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LV-67F User’s Manual
After setup the devices well, you need to select the LCD panel type in the BIOS.
The panel type mapping is list below:
BIOS panel type selection form (BIOS Version:1.0)
18-bit Single channel 24-bit Dual channel
NO. Output format NO. Output format
1 640 x 480 11 1280 x 768
2 800 x 480 12 1280 x 1024
3 800 x 600 13 1600 x 1200
4 1024 x 768 14 1920 x 1080
5 1280 x 800 15 1920 x 1200
18-bit Dual channel
6 1280 x 768
24-bit Single channel
7 1024 x 768
8 1280 x 768
9 1280 x 800
10 1366 x 768
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LV-67F User’s Manual
2.8.3 <DVI Interface>
The board provides an option 26-pin DVI interface (LV-67FXD)
Connector: CN_DVI
Connector type: 26-pin header connector (pitch = 2.00mm)
Pin Number Assignment Pin Number Assignment
1 TX1+ 2 TX13 Ground 4 Ground
5 TXC+ 6 TXC7 Ground 8 PVDD
9 N/C 10 N/C
11 TX2+ 12 TX213 Ground 14 Ground
15 TX0+ 16 TX017 N/C 18 HPDET
19 DDCDATA 20 DDCCLK
21 GND 22 N/C
23 N/C 24 N/C
25 N/C 26 N/C
1 2
25
26
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LV-67F User’s Manual
2.9 <Integrated Audio Interface>
The board integrates onboard audio interface with REALTEK ALC888 codec, with Intel
next generation of audio standard as High Definition Aud io, it offers more sound and
other advantages than former AC97 audio compliance.
The main specifications of ALC888 are:
z High-performance DACs with 100dB S/N ratio
z 8 DAC channels support 16/20/24-bit PCM format for 7.1 audio solution
z 16/20/24-bit S/PDIF-OUT supports 44.1K/48K/96kHz sample rate
z Compatible with AC'97
z Meets Microsoft WHQL/WLP 2.0 audio requirements
The board provides 7.1 channels audio phone jacks on rear I/O port, and Line-in/MIC-in
ports for front I/O panel through optional cable.
LINE-IN
LINE-OUT
MIC-IN
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9
10
Rear I/O phone jacks
1
CN_AUDIO
2
LV-67F User’s Manual
9
1
Connector: CN_AUDIO
Type: 10-pin (2 x 5) header (pitch = 2.54mm)
10
2
Pin Description Pin Description
1 MIC_L 2 Ground
3 MIC_R 4 Reserve
5 Speaker_R 6 MIC Detect
7 SENSE 8 N/C
9 Speaker_L 10 Speaker Detect
Connector: CDIN
4
Type: 4-pin header (pitch = 2.54mm)
Pin Description
1
1 CD – Left
2 Ground
3 Ground
4 CD – Right
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LV-67F User’s Manual
2.10 <GPIO and SMBUS Interface>
The board provides a programmable 8-bit digital I/O interface; you can use this general
purpose I/O port for system control like POS or KIOSK.
Connector: CN_DIO
Type: 12-pin (6 x 2) header (pitch = 2.0mm)
Pin Description Pin Description
1 Ground 2 Ground
3 GP10 4 GP14
5 GP11 6 GP15
7 GP12 8 GP16
9 GP13 10 GP17
11 VCC 12 +12V
Connector: CN_SMBUS
Type: 5-pin header for SMBUS Ports
Pin Description
1 VCC
2 N/C
3 SMBDATA
4 SMBCLK
5 Ground
1
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CN_SMBUS
5
11
12
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LV-67F User’s Manual
2.11 <Power Supply and Fan Interface >
2.11.1 <Power Input>
The board requires onboard 4-pin DC-input connector voltage range is from 9V to 24V,
or onboard 20-pin ATX2.0, for the input current, please take a reference of the power
consumption report on appendix.
Connector: DC_IN
Type: 4-pin DC power connector
Pin Description Pin Description
1 Ground 2 Ground
3 +9~24V 4 +9~24V
Connector: ATX (It also can become Output when DC-IN be used)
Type: 20-pin ATX power connector
DC_IN
PIN assignment
3 4
1 2
1 3.3V 2 3.3V
3 3.3V 4 -12V
5 GND 6 GND
7 5V 8 -PSON
9 GND 10 GND
11 5V 12 GND
13 GND 14 GND
15 PW_OK 16 -5V
17 5V_SB 18 5V
19 12V 20 5V
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LV-67F User’s Manual
2.11.2 <Power Output>
The board provides one 20-pin ATX connector for +5V/+12V output for powering your
HDD, CDROM or other devices.
Attention: When DC-IN had power supplied, the ATX become output !
Avoid DC-IN and ATX power supply input at the same time !
Connector: ATX (When DC-IN be used)
Type: 20-pin ATX connector for +5V/+12V Output
PIN assignment
1 * 13 *
2 * 14 *
3 * 15 *
4 5V 16 *
5 GND 17 *
6 * 18 GND
7 GND 19 GND
8 * 20 *
9 * 21 *
10 12V 22 5V
Note: Maximum output voltage: 12V/2A & 5V/3A
ATX
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LV-67F User’s Manual
2.11.3 <Fan connector>
The board provides one 4-pin fan connectors supporting smart fan for CPU cooler and
one 3-pin cooler fan connectors for system.
SYSFAN
CPUFAN
4
Connector: CPUFAN
Type: 4-pin fan wafer connector
Pin Description Pin Description
1 Ground 2 +12V
3 Fan Speed Detection 4 Fan Control
Connector: SYSFAN
Type: 3-pin fan wafer connector
Pin Description Pin Description Pin Description
1 Ground 2 +12V 3 Sense
3 1
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LV-67F User’s Manual
2.12 <Switch and Indicator>
The JFRNT provides front control panel of the board, such as power button, reset and
beeper, etc. Please check well before you connecting the cables on the chassis.
Connector: JFRNT
Type: onboard 14-pin (2 x 7) 2.54-pitch header
Function Signal PIN Signal Function
IDE LED
Reset
Power
Button
HDLED+ 1 2 PWRLED+
PWRBT+ 11 12 N/C
PWRBT- 13 14 SPK-
HDLED- 3 4 N/C
Reset+ 5 6 PWRLED-
Reset- 7 8 SPK+
N/C 9 10 N/C
1
13
Power
LED
Speaker
2
JFRNT
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LV-67F User’s Manual
Chapter 3 <System Setup>
3.1 <Audio Configuration>
The board integrates Intel® QM57 with REALTEK® ALC888 codec. It can support
2-channel or 7.1 channel sound under system configuration. Please follow the steps
below to setup your sound system.
1. Install REALTEK HD Audio driver.
2. Lunch the control panel and Sound Effect Manager.
3. Select Speaker Configuration
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LV-67F User’s Manual
3.2 <Display Properties Setting>
Based on Intel QM57 with HD Graphic, the board supports two DACs for display device
as different resolution and color bit.
Please install the Intel Graphic Driver before you starting setup display devices.
1. Click right button on the desktop to lunch display properties
2. Click Advanced button for more specificity setup.
Click Graphics Properties... for
advanced setup
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LV-67F User’s Manual
4. This setup options can let you define each device settings.
Click Monitor to setup the CRT
monitor for Resolution and
Refresh Rate
Click Intel® Dual Display
Clone to setup the dual
display mode as same screen
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LV-67F User’s Manual
Chapter 4 <BIOS Setup>
The motherboard uses the Phoenix BIOS for the system configuration. The Phoenix
BIOS in the single board computer is a customized version of the industrial standard
BIOS for IBM PC AT-compatible computers. It supports Intel x86 and compatible CPU
architecture based processors and computers. The BIOS provides critical low-level
support for the system central processing, memory and I/O sub-systems.
The BIOS setup program of the single board computer let the customers modify the basic
configuration setting. The settings are stored in a dedicated battery-backed memory,
NVRAM, retains the information when the power is turned off. If the battery runs out of
the power, then the settings of BIOS will come back to the default setting.
The BIOS section of the manual is subject to change without notice and is provided h ere
for reference purpose only. The settings and configurations of the BIOS are current at
the time of print, and therefore they may not be exactly the same as that displayed on
your screen.
To activate CMOS Setup program, press ＜DEL＞ key immediately after you turn on the
system. The following message “Press DEL to enter SETUP” should appear in the lower
left hand corner of your screen. When you enter the CMOS Setup Utility, the Main Menu
will be displayed as Figure 4-1. You can use arrow keys to select your function, press
＜Enter＞ key to accept the selection a nd enter the sub-menu.
Figure 4-1 CMOS Setup Utility Main Screen
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LV-67F User’s Manual
”
Appendix A <I/O Port Pin Assignment>
A.1 <Serial ATA Port>
Connector: SATA1/2/3/4
Type: 7-pin wafer connector
1 2 3 4 5 6 7
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND
7 1
A.2 <IrDA Port>
Connector: CN_IR
Type: 5-pin header for SIR Ports
Pin Description
1 VCC
2 N/C
3 IRRX
4 Ground
5 IRTX
JCSEL1 must jump to “SIR
1
5
51
A.3 <Serial Port 1>
Connector: COM1
Type: 9-pin D-sub male connector on bracket
Pin Description Pin Description
1 DCD- 6 DSR
2 SIN- 7 RTS
3 SO- 8 CTS
4 DTR- 9 RI
5 Ground
9
9
6
1
A.4 <Serial Port 2>
Connector: CN_COM2
Type: 9-pin header connector on bracket
Pin Description Pin Description
1 DCD/422TX-/485 6 DSR
2 RXD/422TX+/485+ 7 RTS
3 SO- /422RX+ 8 CTS
4 DTR- /422RX- 9 RI
5 Ground
10
2
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A.5 <VGA Port>
Connector: CRT
Type: 15-pin D-sub female connector on bracket
6
1
2
3
4
5
10
Pin Description Pin Description Pin Description
1 RED 6 Ground 11 N/C
2 GREEN 7 Ground 12 DDCDA
3 BLUE 8 Ground 13 HSYNC
4 N/C 9 N/C 14 VSYNC
5 Ground 10 Ground 15 DDCCLK
A.6 <LAN Port>
Connector: RJ45
Type: RJ45 connector with LED on bracket
Pin 1 2 3 4 5 6 7 8
Description MI0+ MI0- MI1+ MI2+ MI2- MI1- MI3+ MI3-
8
1
11
12
13
14
15
A.7 < USB Interface >
Connector: CN_USB 3/4
Type: 10-pin (5 x 2) header for dual USB Ports
Pin Description Pin Description
1 VCC 2 VCC
3 Data0- 4 Data15 Data0+ 6 Data1+
7 Ground 8 Ground
9 Ground 10 N/C
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LV-67F User’s Manual
Appendix B <Flash BIOS>
B.1 <Flash Tool>
The board is based on Phoenix BIOS and can be updated easily by the BIOS auto
flash tool. You can download the tool online at the address below:
http://www.phoenix.com/en/home/
http://www.commell.com.tw/Support/Support_SBC.htm
File name of the tool is “Phlash16.exe”, it’s the utility that can write the data into the
BIOS flash ship and update the BIOS.
B.2 <Flash BIOS Procedure>
1. Please make a bootable floppy disk.
2. Get the last .bin files you want to update and copy it into the disk.
3. Copy Phlash16.exe to the disk.
4. Power on the system and flash the BIOS. (Example: C:/Phlash16 XXX.ROM)
5. Restart the system.
Any question about the BIOS re-flash please contact your distributors or visit the
web-site at below:
http://www.commell.com.tw/support/support.htm
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LV-67F User’s Manual
Appendix C <System Resources>
C.1 <I/O Port Address Map>
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C.2 <Memory Address Map>
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C.3 <System DMA & IRQ Resources>
DMA:
IRQ:
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LV-67F User’s Manual
Appendix D <Programming GPIO’s>
The GPIO’can be programmed with the MSDOS debug program using
simple IN/OUT commands.The following lines show an example how to
do this.
GPIO0…..GPIO7 bit0……bit7
-o 2 E 87 ;enter configuration
-o 2E 87
-o 2E 07
-o 2F 09 ;enale GPIO function
-o 2E 30
-o 2F 02 ;enable GPIO configuration
-o 2E F0
-o 2F xx ;set GPIO as input/output; set ‘1’ for input,’0’for
output
-o 2E F1
-o 2F xx ;if set GPIO’s as output,in this register its value can
be set
Optional :
-o 2E F2
-o 2F xx ; Data inversion register ; ‘1’ inverts the current valus
of the bits ,’0’ leaves them as they are
-o 2E 30
-o 2F 01 ; active GPIO’s
For further information ,please refer to Winbond W83627DHG datasheet.
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Appendix E <Programming Watchdog Timer >
The watchdog timer makes the system auto-reset while it stops to work for a period.
The integrated watchdog timer can be setup as system reset mode by program.
Timeout Value Range
- 1 to 255
- Second or Minute
Program Sample
Watchdog timer setup as system reset with 5 second of timeout
2E, 87
2E, 87
2E, 07
2F, 08 Logical Device 8
2E, 30 Activate
2F, 01
2E, F5 Set as Second*
2F, 00
2E, F6 Set as 5
2F, 05
* Minute: bit 3 = 0; Second: bit 3 = 1
You can select Timer setting in the BIOS, after setting the time options, the system
will reset according to the period of your selection.
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Appendix F <How to setting RS-232/RS-422/RS-485>
Function JCSEL1 JCSEL2
7
1
11
1
SIR
8
RS-422
2
1
7
8
2
7
1
12
11
12
11
2
1
2
1
RS-485
8
2
7
1
12
11
2
1
RS-232
8
2
8
12
2
11
1
11
12
1
7
8
JCSEL1
2
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JCSEL2
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LV-67F User’s Manual
Contact Information
Any advice or comment about our products and service, or
anything we can help you please don’t hesitate to contact with us.
We will do our best to support you for your products, project a
business.
Taiwan Commate Computer Inc.
Address
Website
Facebook
Twitter https://twitter.com/Taiwan_Commate
Commell is a brand name of Taiwan commate computer Inc.
19F., No.94, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei
City 22102, Taiwan
TEL +886-2-26963909
FAX +886-2-26963911
TUhttp://www.commell.com.twUT
E-Mail
TUinfo@commell.com.twUT (General Information)
TUtech@commell.com.twUT (Technical Support)
https://www.facebook.com/pages/Taiwan-Commate-Computer-Inc/547993955271899
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