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LV-67I
Mini-ITX motherboard
User’s Manual
Edition: 1.6
2014/03/18
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LV-67I User’s Manual
Copyright
Copyright 2009. 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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LV-67I User’s Manual
(
)
(
)
Packing List
Please check package component before you use our products.
Hardware:
LV-67I Mini-ITX motherboard x 1
Cable Kit:
SATA Cable x 1
OALSATA-L)/ (1040142
ATX Power Output Cable x 1
(OALATX-P3S2)/ (1040058)
Other Accessories:
Divers CD (including User’s Manual) x 1
Optional Cable:
DVI Module With DVI Cable x 1
(BADPDVIP_A & OALDVI-DF13)
4120008021 & 1040483
DC Power Cable x 1
(OALDC-2)/ (1040072)
COM port & Printer port Cable x 1
(OALES-BKU-3)/ (1040080)
I/O Shieldx 1
(OPLATE-LV67E)/ (1270046)
Dual COM Port Cable x 1
(OALES-BKU2)/ (1040087)
USB Cable x 1
(OALUSBA-3)/ (1040173)
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LV-67I User’s Manual
Index
Chapter1 <Introduction>
1.1 <Product Overview> .............................................................................................7
1.2 <Product Specification>........................................................................................8
1.3 <Block Diagram> ................................................................................................ 10
1.4 <Mechanical Drawing > ......................................................................................11
............................................................7
Chapter 2 <Hardware Setup>.................................................12
2.1 <Connector Location>......................................................................................... 12
2.2 <Jumper Reference>..........................................................................................13
2.3 <Connector Reference>......................................................................................14
2.3.1 <Internal Connectors> ..............................................................14
2.3.2 <External Connectors> .............................................................14
2.4 <Memory Setup> ................................................................................................15
2.5 <CMOS & ATX Setup>........................................................................................16
2.6 <Serial ATA Interface>.........................................................................................17
2.7 <Network Interface>............................................................................................18
2.8 <Onboard Display Interface>..............................................................................19
2.8.1 <Analog Display>....................................................................19
2.8.2 <Digital Display Interface>........................................................20
2.9 <Audio Interface>................................................................................................24
2.10 <GPIO and SMBUS Interface>.........................................................................26
2.11 <USB Interface>................................................................................................27
2.12 <Power Supply and Fan Interface>...................................................................29
2.12.1 <Power Input>.......................................................................29
2.12.2 <Power Output>.....................................................................30
2.12.3 <Fan connector>....................................................................31
2.13 <Serial Port>.....................................................................................................32
2.14 <Switch and Indicator> .....................................................................................35
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LV-67I User’s Manual
Chapter 3 <System Configuration>.......................................37
3.1 <Audio Configuration> ........................................................................................37
3.2 <Display Properties Setting>...............................................................................39
Chapter 4 <BIOS Setup>.........................................................42
Appendix A <I/O Port Pin Assignment>................................44
A.1 <Serial ATA Port>...............................................................................................44
A.2 <IrDA Port>.........................................................................................................44
A.3 <GPIO Port>.......................................................................................................44
A.4 <USB Interface>.................................................................................................45
A.6 <Parallel Port>....................................................................................................46
A.7 <VGA Port>........................................................................................................46
A.8 <LAN Port>.........................................................................................................47
A.9 <SMBus>............................................................................................................47
A.10 <LAN LED Port>...............................................................................................48
Appedix B <System Resources>...........................................49
B.1 < I/O Port Address Map >...................................................................................49
B.2 < Memory Address Map >..................................................................................51
B.3 < System IRQ Resources >................................................................................52
B.4 < System DMA Resources >...............................................................................56
Appedix C <Flash BIOS>.........................................................57
C.1 <BIOS Auto Flash Tool> ................................................................................57
C.2 <Flash Method>..............................................................................................57
Appendix D <Programming GPIO’s>.................................... 58
Appendix E <Watch Dog timer Setting >..............................59
Contact Information...................................................................60
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LV-67I User’s Manual
Chapter1 <Introduction>
1.1 <Product Overview>
LV-67I is the Mini-ITX miniboard with Intel® Atom™ CedarTrail Processor with optional
D2550 or N2800 platform, Intel® NM10, integrated Intel® GMA 3650 graphics, DDR3
SO-DIMM memory, Realtek ALC888 HD Codec audio and two Intel® 82583V Giga LAN.
Intel® Atom D2550 Processor
The Intel® Atom D2550 Dual core processor is with, 1.86GHz clock Speed, 1MB L2 cache.
It's built on 32nm process technology support Hyper-Threading Technology, Intel® 64.
Intel® Atom N2800 Processor
The Intel® Atom N2800 Dual core processor is with, 1.86GHz clock Speed, 1MB L2 cache.
It's built on 32nm process technology support Hyper-Threading Technology, Enhanced Intel
Speedstep® Technology, Intel® 64.
Intel® NM10 Chipset
The board integrates Intel® NM10. The chipset features power-efficient graphics with an
integrated 32-bit 3D graphics engine based on Intel® Graphics Media Accelerator 3650
architecture with DVI, LVDS, CRT display ports. It provides I/O capabilities and flexibility via
high-bandwidth interfaces such as PCIE and Hi-Speed USB 2.0 connectivity. It also
includes a single channel for 800/1066 MHz DDR3 system memory (SODIMM), HD Audio.
Flexible Extension Interface
The board also provides one Mini card socket.
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LV-67I User’s Manual
1.2 <Product Specification>
General Specification
Form Factor Mini-ITX motherboard
CPU
Memory
Chipset Intel® NM10
Watchdog Timer Generates a system reset with internal timer for 1min/s ~ 255min/s
Real Time Clock Chipset integrated RTC with onboard lithium battery
Serial ATAII
Multi-I/O Port
Chipset Winbond® W83627DHG-P
Serial Port Five RS-232 and one RS232/422/485 serial ports
USB Port Six Hi-Speed USB 2.0 ports with 480Mbps of transfer rate
IrDA Port One IrDA compliant Infrared interface supports SIR
K/B & Mouse External PS/2 keyboard and mouse ports on rear I/O panel
GPIO
Smart Fan One CPU fan connectors for fan speed controllable
VGA Display Interface
Intel® Atom™ CedarTrail Processor with optional D2550/ N2800
Package type: Micro-FCBGA559
2 x 204-pin DDR3 SO-DIMM 800/1066MHz up to 4GB,(SO-DIMM2
Primary) Support Non-ECC, unbufferred, memory only
2 x Serial ATAII interfaces Up to 300MB/s of transfer rate
(No RAID Function)
One 12-pin Digital I/O connector with 8-bit programmable I/O
Interface
Chipset Intel® integrated extreme GMA 3650
Display Type CRT, LCD monitor with analog display, single channel LVDS
External DB15 female connector on rear I/O panel
Connector
Ethernet Interface
Controller 2 x Intel® 82583V Gigabit Ethernet controller
Type
Connector Two External RJ45 connectors with LED on rear I/O panel
Audio Interface
Chipset Realtek ALC888 HD Audio
Interface Stereo audio Line-out and MIC-in
Connector
Onboard 20-Pin LVDS and 5-Pin inverter connector
Onboard 20-Pin DVI Interface connector
Triple speed 10/100/1000Base-T
Auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
External 3 phone jack for 2 channel audio on rear I/O panel
External SPDIF connector on rear I/O panel
Internal 10-pin header for line-out, MIC-in, 4-pin header for CD-IN
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LV-67I User’s Manual
Expansive Interface
PCI
Mini PCI
PCIE mini card
PCI slot (32-bit, 33MHz)
Power supply: +3.3V, +5V, 3VSB +12V, -12V
One Mini-PCI socket TYPE III A (32-bit, 33MHz)
Power supply: +3.3V, +5V, 3VSB
One PCIE mini card socket
Power supply: +1.5V, 3VSB
Power and Environment
Power
Requirement
Dimension 170 (L) x 170 (H) mm
Temperature
Standard 20-pin ATX power supply or 9~24V full range DC Input
Operating within 0 ~ 60
Storage within –20 ~ 85
O
p
P
C (32 ~ 140P
O
p
P
C (-4 ~ 185P
O
p
F)
O
p
F)
Ordering Code
Support Intel® Atom D2550 processor with onboard VGA, LVDS for
LV-67ID5
18 or 24 bits, DVI, Audio, Giga LAN, USB2.0, SATAII, PCIE mini
card, PCI, Mini-PCI, Serial Port,, SMBUS, GPIO, IrDA, LPT, CDIN,
SPDIF
Support Intel® Atom N2800 processor with onboard VGA, LVDS for
LV-67IN
18 bits, DVI, Audio, Giga LAN, USB2.0, SATAII, PCIE mini card,
PCI, Mini-PCI, Serial Port,, SMBUS, GPIO, IrDA, LPT, CDIN,
SPDIF
The specifications may be different as the actual production.
For further product information please visit the website at
TUhttp://www.commell.com.twUT
Block Diagram 9
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LV-67I User’s Manual
1.3 <Block Diagram>
2 x DDR3 SO-DIMM 4GB max.
CRT / DVI
18/24bit Single Channel LVDS
Intel® Atom
D2550/N2800
2 x serial ATAII
6 x USB2.0 port
W83627DHG-P
2 x Serial Port
GPIO
IrDA
NM10
1 x PCIE mini card socket
Mini-PCI Slot
PCI Slot
4 x Serial Port
ICHF81216D
ALC888 HD Audio
2 x PCIE Giga LAN
LPT
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LV-67I User’s Manual
1.4 <Mechanical Drawing >
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LV-67I User’s Manual
A
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
CN_12V
Mini-PCI
CN_LPC
CN_DVI
CN_LVDS
CPUFAN
DDRIII
TX
Mini-Card
CN_INV
SATA1/2
CN_USB1/2
SYSFAN
JFRNT
CN DIO
CN_IR
CN_SMBUS
PCI
CN_LPT
CN_AUDIO
CDIN
CN_COM5/6
CN_COM4
PS2
USB_RJ45_1/2
COM1 + CRT
COM3+COM2
Audio
SPDIF
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LV-67I User’s Manual
2.2 <Jumper Reference>
Jumper Function
JRTC CMOS Operating/Clear Setting
JVLCD Panel Voltage Setting
JP39 COM3 signal mode switch (For Pin-9)
JP49 COM4 signal mode switch (For Pin-9)
JAT Power mode select
JCSEL1
JCSEL2
CN_COM2 RS-232 RS422 RS485 Setting
CN_IR IrDA Setting
JSPD1
JSPD2
JACT1 JACT2
JVLCD
JCSEL2
JAT
JCSEL1
JP39/JP49
JRTC
Connector Reference 13
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2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
DDRIII1/2 204 -pin DDR3 SO-DIMM SDRAM slot
SATAII1/2 7-pin Serial ATA II connector
ATX 24-pin power supply connector
CN_12V 4-pin +12V additional power supply connector
CN_AUDIO 5 x 2-pin audio connector
CDIN 4-pin CD-ROM audio input connector
CN_DIO 6 x 2-pin digital I/O connector
CN_USB1/2 10-pin USB connector
CPUFAN 4-pin CPU cooler fan connector
SYSFAN 3-pin system cooler fan connector
CN_IR 5-pin IrDA connector
CN_COM4 5 x 2-pin RS232
CN_COM56 10 x 2-pin 2 x RS232
CN_LPT 13 x 2-pin printer connector
CN_SMBUS 5-pin SMBUS connector
CN_INV 5-pin LCD inverter connector
CN_LVDS 10 x 2-pin LVDS connector
CN_DVI 10 x 2-pin DVI connector
JFRNT 14-pin front panel switch/indicator connector
PCI 120-Pin PCI socket
Mini-PCI 124-pin Mini-P CI socket
MINI_CARD 52-pin PCIE mini card socket
JSPD 1/2 LAN Speed LED connector
JACT 1/2 LAN Activity LED connector
2.3.2 <External Connectors>
Connector Function Remark
PS2 PS/2 Keyboard/Mouse connector
CRT+COM1 DB15 VGA + Serial port connector
USB_RJ45_1/2 Dual USB and one RJ45 LAN Port
COM 2/3 Serial port connector
AUDIO Audio connectors
SPDIF SPDIF digital audio output connector
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2.4 <Memory Setup>
Non-ECC, unbuffered memory is supported only.
LV67I provides two 204-pin DDR3 SO-DIMM to support DDR3 800/1066 memory modules
support up to 4GB of capacity.
Notice: SO-DIMM2 Primary
Suggestion:
DDR3 SO-DIMM Modules:
–Raw Card C = Single-sided x 8
–Raw Card F = Double-sided x 8
.
DDRIII
SO-DIMM2
SO-DIMM1
Memory Installation 15
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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
Jumper: JAT
Type: onboard 3-pin jumper
JAT Mode
1-2 AT Mode
2-3 ATX Mode
Default setting
JAT
3
1
CMOS Setup 16
JRTC
3
1
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2.6 <Serial ATA Interface>
Based on Intel® NM10, the board provides Three Serial ATAII interfaces with up to 300MB/s
of transfer rate.
S_ATA1/2
Serial A TA Interface 17
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2.7 <Network Interface>
The board integrates with two Intel® 82583V Gigabit Ethernet controllers, as the PCI
Express bus. The Intel® 82583V supports triple speed of 10/100/1000Base-T, with
IEEE802.3 compliance and Wake-On-LAN supported.
LAN1LAN2
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LV-67I User’s Manual
2.8 <Onboard Display Interface>
Based on Intel® Atom D2550 / N2800 Processor with built-in graphics, the board provides
one DB15 Connector on real external I/O port, and One 20-pin LVDS interface with 5-pin
LCD backlight inverter connector. The board provides dual display function with clone mode
and extended desktop mode for CRT and LVDS.
Notice: When you install any PCI Graphic card, the onboard graphics would be disabled
automatically.
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.
LV-67I supports 1920 x 1080(WUXGA) resolution displays.
CRT
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3
2.8.2 <Digital Display Interface>
The board provides one 20-pin LVDS connector for 18-bit or 24-bit single channel panels.
LV-67IN supp orts 1366 x 768 (WUXGA) of resolution, and LV-67ID5 supports 1400 x 900
(WUXGA) of resolution, with one LCD backlight inverter connector and one jumper for panel
voltage setting.
CN_INV
5
1
19
CN_LVDS
1
2
20
JVLCD
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LV-67I User’s Manual
Connector: CN_INV
Type: 5-pin Inverter power connector
LV-67I VER.A Pin LV-67I VER.B
Pin Description Pin Description
1 +12V 1 +12V
2 CTLBKL 2 CTLBKL
3 GND 3 +5V
4 GND 4 GND
5 ENABKL 5 ENABKL
Jumper: JVLCD
Type: 3-pin Power select jumper
Pin Description
1-2 +5V
2-3 +3.3V
Default: 2-3
Connector: CN_LVDS
Type: onboard 20-pin connector for LVDS connector
Connector model:
E&T 3950-B40C-00R or similar (HIROSE DF13-40DP-1.25V compatible)
Pin Signal Pin Signal
2 LCDVCC 1 LCDVCC
4 GND 3 GND
6 TXL0P 5 TXL0N
8 TXL1N 7 GND
10 GND 9 TXL1P
12 TXL2P 11 TXL2N
14 TXLCKN 13 GND
16 GND 15 TXLCKP
18 TXL3P
(LV-67ID5)
17 TXL3N
(LV-67ID5)
20 GND 19 GND
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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 assignm ent of the connector to make a cable, because
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-67I, 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 +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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Board side
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LV-67I 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:
LV-67I BIOS panel type selection form
On board Single channel LVDS
18bit (LV-67IN) 24bit (LV-67ID5)
NO. Output format Output format
1 640 x 480 640 x 480
2 800 x 600 800 x 600
3 1024 x 768 1024 x 768
4 1280 x 1024 1280 x 1024
5 1366 x 768 1366 x 768
6 1280 x 800 1280 x 800
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2.9 <Audio Interface>
The board integrates onboard audio interface with REALTEK ALC888 codec, with Intel next
generation of audio standard as High Definition Audio, it offers more vivid sound and oth er
advantages than former HD audio compliance.
The main specifications of ALC888 are:
z High-performance DACs with 100dB S/N ratio
z 2 DAC channels support 16/20/24-bit PCM format for 2 audio solution
z 16/20/24-bit S/PDIF-OUT supports 44.1K/48K/96kHz sample rate
z Compatible with HD
z Meets Microsoft WHQL/WLP 2.0 audio requirements
The board provides 2 channels audio phone jacks on rear I/O port, Line-in/MIC-in ports for
front I/O panel through optional cable.
24
CDIN
4
1
CN_AUDIO
9
10
1
2
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LV-67I User’s Manual
Connector: CN_AUDIO
Type: 10-pin (2 x 5) header (pitch = 2.54mm)
Pin Description Pin Description
1 MIC2_L 2 Ground
3 MIC2_R 4 AVCC
5 FP_OUT_R 6 MIC2_JD
7 SENSE 8 N/C
9 FP_OUT_L 10 LINE2_JD
Connector: CDIN
Type: 4-pin header (pitch = 2.54mm)
Pin Description
1 CD – Left
2 Ground
3 Ground
4 CD – Right
SPDIF
LINE-IN
LINE-OUT
MIC-IN
25
Rear I/O phone jacks
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LV-67I User’s Manual
2.10 <GPIO and SMBUS Interface>
The board provides a programmable 8-bit digital I/O interface, and a SMBUS (System
management bus) interface for control panel application.
Connector: CN_DIO
Type: onboard 2 x 6-pin 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 +5V 12 +12V
Connector: CN_SMBUS
Type: 5-pin header for SMBUS Ports
Pin Description
1 +5V
2 N/C
3 SMBDATA
4 SMBCLK
5 Ground
5
CN_SMBUS
1
CN_DIO
12
11
2
1
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2.11 <USB Interface>
LV-67I integrates eight USB2.0 ports. The specifications of USB2.0 are listed below:
Interface USB2.0
Controller
Transfer Rate Up to 480Mb/s
Voltage 5V
The Intel® NM10 contains one Enhanced Host Controller Interface (EHCI) and four
Universal Host Controller Interfaces (UHCI), it can determine whether your connected
device is for USB1.1 or USB2.0, and change the transfer rate automatically.
Intel®NM10
USB3/4/5/6
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Connector: CN_USB1/2
Type: 10-pin (5 x 2) header for USB5/6 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
CN_USB1/2
1 9
2 10
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2.12 <Power Supply and Fan Interface>
2.12.1 <Power Input>
The board requires onboard 4-pin DC-input conn ector 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: ATX (It also can become Output when DC-IN be used)
Type: 20-pin ATX power connector
Pin Assignment Pin Assignment
1 3.3V 11 3.3V
2 3.3V 12 -12V
3 GND 13 GND
4 5V 14 -PSON
5 GND 15 GND
6 5V 16 GND
7 GND 17 GND
8 PW_OK 18 N/C
9 5V_SB 19 5V
10 12V 20 5V
Connector: DC_IN
Type: 4-pin standard Pentium 4 additional +9~24V power connector
Pin Description Pin Description
1 Ground 2 Ground
3 +9~24V 4 +9~24V
20
10
4 3
2
ATX
11
1
DC_IN
1
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2.12.2 <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 +3.3V/+5V/+12V Output
Pin Assignment Pin Assignment
1 3.3V 11 3.3V
2 3.3V 12 *
3 * 13 *
4 5V 14 *
5 GND 15 *
6 * 16 GND
7 GND 17 GND
8 * 18 *
9 * 19 5V
10 12V 20 5V
Note: Maximum output voltage: 12V/2A & 5V/3A &3.3V/2A
30
ATX
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3
2.12.3 <Fan connector>
The board provides one 4-pin fan connectors supporting smart fan for CP U cool er and one
3-pin cooler fan connectors for system.
SYSFAN
1
4
CPUFAN
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
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2.13 <Serial Port>
The board supports Three RS232 serial port and one jumper selectable
RS232/422/485 serial ports. The jumper JCSEL1 & JCSEL2 can let you configure
the communicating modes for COM2.
Connector: COM2
Type: 9-pin D-sub male connector on bracket for COM2
Pin Description Pin Description
1 DCD/422TX-/485- 2 RXD/422TX+/485+
3 TXD/422RX+ 4 DTR/422RX5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N/C
COM1 COM3
COM2
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Setting RS-232 & RS-422 & RS-485 for COM2
JCSEL1
11
1
CN_COM5/6
19 1
20 2
CN_COM4
9
10
12
1
2
2
JP39/JP49
1
2
1
2
JCSEL2
1
7
2 8
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Function JCSEL2 JCSEL1
IrDA
RS-422
RS-485
RS-232
Default setting:
JCSEL1: (1-3, 2-4, 7-9, 8-10) JCSEL2: (1-2)
Jumper: JP39/JP49 (COM3/4)
Type: onboard 6-pin header
11
11
12
12
11
12
11
12
1
2
1
2
1
2
1
2
7
1
2 8
7
1
2 8
1
7
2 8
1
7
2 8
Power Mode JP39/JP49
Pin 9 with 5V Power 1-2
Pin 9 with 12V Power 3-4
Standard COM port 5-6
Default setting (5-6)
5 1
6 2
5 1
6 2
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2.14 <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 PWDLED+
HDLED- 3 4 N/C
Reset+ 5 6 PWDLED-
Reset- 7 8 SPKIN+
N/C 9
PWRBT+ 11 12 N/C
PWRBT- 13 14 SPKIN-
10 N/C
Power
LED
Speaker
14
2
JFRNT
13
1
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LV-67I User’s Manual
Chapter 3 <System Configuration>
3.1 <Audio Configuration>
The board integrates Intel® NM10 with REALTEK® ALC888 codec. It can support
2-channel sound under system configuration. Please follow the steps below to setup your
sound system.
1. Install REALTEK HD Audio driver.
2. Lunc h the control panel and Sound Effect Manager.
3. Select Speaker Configuration
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4. Select the sound mode to meet your speaker system.
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3.2 <Display Properties Setting>
Based on Intel® Atom D2550 / N2800 with GMA3650 (Graphic Media Accelerator), 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 Screen Resolution
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2. Click Advanced button for more specificity setup.
Click Graphics Properties...
for advanced setup
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3. 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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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 here
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 i mmediately 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 and enter the sub-menu.
Figure 4-1 CMOS Setup Utility Main Screen
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Appendix A <I/O Port Pin Assignment>
A.1 <Serial ATA Port>
Connector: S_ATA1/2
Type: 7-pin wafer connector
1 2 3 4 5 6 7
GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND
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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
1
5
A.3 <GPIO Port>
Connector: CN_DIO
Type: onboard 2 x 6-pin 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
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12
11
1
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A.4 <USB Interface>
Connector: CN_USB1/2
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
9
10
1
2
A.5 <Serial Port>
Connector: COM1/2/3
Type: 9-pin D-sub male connector on bracket
Pin Description Pin Description
1 DCD/422TX-/485- 2 RXD/422TX+/485+
3 TXD/422RX+ 4 DTR/422RX5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N/C
5 4 3 2 1
9 8 7 6
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A.6 <Parallel Port>
Connector: CN_LPT
Type: 26-Pin box header Connector on bracket
Pin Assignment Pin Assignment
1 -PSTB 14 AFD2 PRO0 15 ERR3 PRO1 16 INT4 PRO2 17 SLIN5 PRO3 18 Ground
6 PRO4 19 Ground
7 PRO5 20 I/O Ground
8 PRO6 21 Ground
9 PRO7 22 Ground
10 ACK- 23 Ground
11 BUSY 24 Ground
12 PE 25 Ground
13 SLCT 26 N/C
13 1
26 14
A.7 <VGA Port>
Connector: CRT
Type: 15-pin D-sub female connector on bracket
Pin Description Pin Description Pin Description
1 RED 6 Ground 11 N/C
2 GREEN 7 Ground 12 DDC_DA
3 BLUE 8 Ground 13 HSYNC
4 N/C 9 +5V 14 VSYNC
5 Ground 10 Ground 15 DDC_CLK
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A.8 <LAN Port>
Connector: RJ45_1/2
Type: RJ45 connector with LED on rear panel
Pin 1 2 3 4 5 6 7 8
Description TRD0+ TRD0- TRD1+ TRD2+ TRD2- TRD1- TRD3+ TRD3-
8 1
A.9 <SMBus>
Connector: CN_SMBUS
Type: 4-pin SMBus connector
Pin Description Pin Description
1 VCC 2 N/C
3 SMBDATA 4 SMBCLK
5 Ground
5
1
5
CN_SMBUS
1
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A.10 <LAN LED Port>
Connector: JSPD1/2
Type: 5-pin header for LAN Speed LED connector
When Lan speed 10/100Mbps
Pin Description
1 LED2 LED+
When Lan speed 1Gbps
Pin Description
1 LED+
2 LED-
Connector: JACT1/2
Type: 5-pin header for LAN Activity LED connector
2 1
2 1
Pin Description
1 LED2 LED+
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Appedix B <System Resources>
B.1 < I/O Port Address Map >
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B.2 < Memory Address Map >
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B.3 < System IRQ Resources >
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B.4 < System DMA Resources >
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Appedix C <Flash BIOS>
C.1 <BIOS Auto 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 “Pflash.exe”, it’s the utility that can write the data into the BIOS
flash ship and update the BIOS.
C.2 <Flash Method>
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 phoenixflash.exe to the disk.
4. Power on the system and flash the BIOS.
(Example: C:/Pflash /sa /bbl /cvar XXX.bin)
5. Re-star 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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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 2E 87 ;enter configuration
-o 2E 87
-o 2E 07
-o 2F 09 ;enable 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-P datasheet.
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Appendix E <Watch Dog timer Setting >
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
o 2E, 87
o 2E, 87
o 2E, 07
o 2F, 08 Logical Device 8
o 2E, 30 Activate
o 2F, 01
o 2E, F5 Set as Second*
o 2F, 00
o 2E, F6 Set as 5
o 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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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, projects and business.
Taiwan Commate Computer Inc.
19F . , No.94, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City
Address
TEL +886-2-26963909
FAX +886-2-26963911
22102, Taiwan
Website
E-Mail
Facebook
Twitter https://twitter.com/Taiwan_Commate
TUhttp://www.commell.com.twUT
TUinfo@commell.com.twUT (General Information)
TUtech@commell.com.twUT (Technical Support)
https://www.facebook.com/pages/Taiwan-Commate-Computer-Inc/547993955271899
Commell is a brand name of Taiwan commate computer Inc.
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