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LV-67E
Mini-ITX motherboard
User’s Manual
Edition: 1.2
2011/02/23
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LV-67E 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-67E User’s Manual
Packing List
Please check package component before you use our products.
Hardware:
LV-67E Mini-ITX motherboard x 1
Cable Kit:
SATA Cable x 1
(OALSATA-L)
DC Power Cable x 1
(OALDC-2)
(OSCREW-8) * 2
ATX Power Output Cable x 1
(OALATX-P3S2)
COM port & Printer Port Cable x 1
(OALES-BKU-3)
I/O Shieldx 1
(OPLATE-LV67E)
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LV-67E User’s Manual
LV-67EH/A/C Heatsink with Fan x 1
(OHS-67EF)
LV-67EG/9 Heatsink x 1
(OHS-67E)
Optional Cable:
Dual COM Port Cable x 1
(OALES-BKU2)
44-pin
44-pin
ATA33 IDE Cable x 1
(OALUDMA33-8)
Other Accessories:
Divers CD (including User’s Manual) x 1
4
USB Cable x 1
(OALUSBA-3)
40-pin
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LV-67E User’s Manual
Index
Chapter1 <Introduction>....................................................8
1.1 <Product Overview> .............................................................................................8
1.2 <Product Specification>........................................................................................9
1.3 <Block Diagram> ................................................................................................11
1.4 <Mechanical Drawing > ......................................................................................12
Chapter 2 <Hardware Setup> .........................................13
2.1 <Connector Location>......................................................................................... 13
2.2 <Jumper Reference>..........................................................................................15
2.3 <Connector Reference>......................................................................................16
2.3.1 <Internal Connectors>.......................................................16
2.3.2 <External Connectors>......................................................16
2.4 <Memory Setup> ................................................................................................17
2.5 <CMOS & ATX Setup>........................................................................................18
2.6 <Enhanced IDE & CF Interface>.........................................................................19
2.7<Serial A T A Interface>..........................................................................................20
2.8 <Network Interface>............................................................................................21
2.9 <Onboard Display Interface>..............................................................................22
2.9.1 <Analog Display> .............................................................22
2.9.2 <Digital Display Interface>...............................................23
2.10 <Audio Interface>..............................................................................................27
2.11 <GPIO and SMBUS Interface> .........................................................................29
2.12 <USB Interface> ...............................................................................................30
2.13 <Power Supply and Fan Interface>...................................................................32
2.13.1 <Power Input>.................................................................32
2.13.2 <Power Output>..............................................................33
2.13.3 <Fan connector>..............................................................34
2.14 <Serial Port>.....................................................................................................35
2.15 <Switch and Indicator> .....................................................................................38
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LV-67E User’s Manual
Chapter 3 <System Configuration>.................................40
3.1 <Audio Configuration> ........................................................................................40
3.2 <Video Memory Setup>......................................................................................41
3.3 <Display Properties Setting>...............................................................................43
Chapter 4 <BIOS Setup> ................................................46
Appendix A <I/O Port Pin Assignment>...........................48
A.1 < IDE Port >........................................................................................................48
A.2 < Serial ATA Port >..............................................................................................48
A.3 < IrDA Port >.......................................................................................................49
A.4 < GPIO Port >..................................................................................................... 49
A.5 < USB Interface >...............................................................................................49
A.7 < Parallel Port >..................................................................................................53
A.8 < VGA Port >......................................................................................................53
A.9 < LAN Port >.......................................................................................................54
A.10 < SMBus >........................................................................................................54
Appedix B <System Resources>.....................................55
B.1 < I/O Port Address Map >...................................................................................55
B.2 < Memory Address Map >..................................................................................57
B.3 < System IRQ Resources >................................................................................58
B.4 < System DMA Resources >...............................................................................58
Appedix C <Flash BIOS>................................................59
C.1 <BIOS Auto Flash Tool> .....................................................................................59
C.2 <Flash Method> .................................................................................................59
Appendix D <Programming GPIO’s> ..............................60
Appendix E <Watch Dog timer Setting >.........................61
Contact Information.........................................................62
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LV-67E User’s Manual
Chapter1 <Introduction>
1.1 <Product Overview>
LV-67EG/A/H/C/9 is the Mini-ITX motherboard with Intel® Atom™ N450/D410/D510/D525
/N455 Processor, integrated GMA3150 graphics, Intel® ICH8-M, DDR2 SO-DIMM memory,
Realtek HD Audio, IDE, CF, SATAII and Intel® 82583V Gigabit LAN.
Intel® Atom Processor
The Intel® Atom™ N450/D410/D510/D525/N455 processor supports one channel of
667 MHz DDR2 SDRAM, 512KB/512KB/1MB/1MB/512KB L2 cache, for 45nm proce
-ss technolog-y support Hyper-Threading Technology, the chipset features powerefficient graphics with Intel® Graphics Media Accelerator 3150 for an integrated 18-bit 3
D graphics engine. The DMI is designed into the Pineview-M(D) processor to provid
e an efficient high-bandwidth communication channel between the processor and the
ICH8M.
Embedded Intel® ICH8-M chipset
The board integrates Intel® ICH8M. It provides I/O capabilities and flexibility via
high-bandwidth interfaces such as PCIE and Hi-Speed USB 2.0 connectivity.
Serial ATA II. IDE, HD Audio.
Flexible Extension Interface
The board provides one PCI-slot for graphics card, it also can support PCI-slot for LAN card
or other devices. The board also provides mini-PCI socket, Compact Flash Type II socket
and two PCI-E Mini Card socket.
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LV-67E User’s Manual
1.2 <Product Specification>
General Specification
Form Factor Mini-ITX motherboard
CPU Intel® Atom N450 / N455 Processor 1.66GHz (LV-67EG / LV-67E9)
Intel® Atom D410 / D510 Processor 1.66GHz (LV-67EH / LV-67EA)
Intel® Atom D525 Processor 1.8GHz (LV-67EC)
Package type: FCBGA559
Memory 1 x 200-pin DDR2 SO-DIMM 667MHz SDRAM up to
2GB/4GB/4GB/4GB/2GB
(LV-67EG / LV-67EH / LV-67EA / LV-67EC / LV-67E9)
Unbufferred, none-ECC memory supported only
Chipset Intel® ICH8M
BIOS Phoenix-Award v6.00PG 8Mb SPI flash BIOS
Green Function Power saving mode includes doze, standby and suspend modes.
ACPI version 2.0 and APM version 1.2 compliant
Watchdog Timer System reset programmable watchdog timer with 1 ~ 255 sec./min.
of timeout value
Real Time Clock Intel® ICH8-M built-in RTC with lithium battery
Enhanced IDE
Serial ATAII Intel® ICH8M integrates 3 Serial ATAII interfaces
Multi-I/O Port
Chipset Intel® ICH8M with Winbond® W83627DHG-P controller
Serial Port Five RS-232 and one RS232/422/485 serial ports
USB Port Eight 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 One 12-pin Digital I/O connector with 8-bit programmable I/O I
Smart Fan One CPU fan connectors for fan speed controllable
VGA Display Interface
Chipset Intel® Atom N450 processor (System Controller Hub) (LV-67EG)
Frame Buffer Up to 384MB shared with system memory
Display Type CRT, LVDS, LCD monitor with analog display
Connector External DB15 female connector on rear I/O panel
9
IDE supports 44-Pin Disk On Module with +5V power supply
One CompactFlash Type II socket on solder side
(No RAID Function)
Up to 300MB/s of transfer rate
nterface
Intel® Atom D410 processor (System Controller Hub) (LV-67EH)
Intel® Atom D510 processor (System Controller Hub) (LV-67EA)
Intel® Atom D525 processor (System Controller Hub) (LV-67EC)
Intel® Atom N455 processor (System Controller Hub) (LV-67E9)
Onboard 20-Pin LVDS and 5-Pin inverter connector
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LV-67E User’s Manual
Ethernet Interface
Controller 2 x Intel® 82583V Gigabit Ethernet controller
Type Triple speed 10/100/1000Base-T
Auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
Connector Two External RJ45 connectors with LED on rear I/O panel
Audio Interface
Chipset Intel® ICH8M with Realtek ALC888 HD Audio
Intel High Definition Audio compliance
Interface 2 channels sound output
Connector 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
Expansive Interface
PCI PCI slot (32-bit, 33MHz)
Power supply: +3.3V, +5V, 3VSB +12V, -12V
Mini PCI One Mini-PCI socket TYPE III A (32-bit, 33MHz)
Power supply: +3.3V, +5V, 3VSB
PCIE mini card Two PCIE mini card socket
Power supply: +1.5V, 3VSB
Power and Environment
Power
Standard 20-pin ATX power supply or 9~24V full range DC Input
Requirement
Dimension 170 (L) x 170 (H) mm
Temperature Operating within 0 ~ 60P
Storage within –20 ~ 85
O
p
C (32 ~ 140P
O
p
P
C (-4 ~ 185P
O
p
F)
O
p
F)
Ordering Code
LV-67EG
LV-67EH
LV-67EA
LV-67EC
Support Intel® Atom N450 / D410 / D510 / D525 /N455 processor
with onboard VGA, LVDS for 18-bits, Audio, Giga LAN, USB2.0,
SATAII, PCIE mini card, PCI, Mini-PCI, Serial Port, CF, SMBUS,
GPIO, IrDA, LPT, CDIN, SPDIF
LV-67E9
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-67E User’s Manual
1.3 <Block Diagram>
CRT
18bit Single Channel LVDS
3 x Serial ATA II
BIOS
8 x USB2.0 port
W83627DHG-P
Intel® Atom
N450/D410/
D510/D525/N455
ICH8M
DDR2 SO-DIMM 2GB/4GB/
4GB/4GB/2GB max.
Compact Flash & IDE
2 x PCIE mini card socket
Mini-PCI Slot
PCI Slot
4 x Serial Port
ICHF81216D
ALC888 HD Audio
2 x Serial Port
2 x PCIE Giga LAN
GPIO
IrDA
LPT
Block Diagram 11
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1.4 <Mechanical Drawing >
Unit: inch
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Chapter 2 <Hardware Setup>
2.1 <Connector Location>
CN_INV
CN_LVDS
CN_USB1/2
Mini-Card1
CPUFAN
CN_12V
ATX
DDRII
SYSFAN
S_ATA1/2/3
JFRNT
CF
IDE
CN DIO
CN_IR
Mini-PCI
PCI
CN_LPT
CN_SMBUS
CN_AUDIO
CDIN
CN_COM4
CN_COM5/6
Connector Reference 13
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Mini-Card2
PS2
COM1 + CRT USB_RJ45_1/2
COM3+COM2
Audio
SPDIF
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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
JVLCD
JCSEL2
JAT
JCSEL1
JP39/JP49
JRTC
Connector Reference 15
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LV-67E User’s Manual
2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
DDRIII1/2 200 -pin DDR2 SO-DIMM SDRAM slot
S_ATAII1/2/3 7-pin Serial ATA II connector
IDE 44-pin primary IDE connector
CF Compact Flash Type II socket
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 20 x 2-pin LVDS connector
JFRNT 14-pin front panel switch/indicator connector
PCI 120-Pin PCI socket
Mini-PCI 124-pin Mini-P CI socket
MINI_CARD1/2 2 x 52-pin PCIE mini card socket
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.
LE-67EG/9 provides one 200-pin DDR2 SO-DIMM to support DDR2 667 memory modules
support up to 2GB of capacity.
Suggestion:
DDR2 SO-DIMM Modules:
–Raw Card A = Double-sided x 16
–Raw Card C = Single-sided x 16
LV-67EH/A/C provides one 200-pin DDR2 SO-DIMM to support DDR2 667 memory
modules support up to 4GB of capacity.
Suggestion:
DDR2 SO-DIMM Modules:
–Raw Card C = Single -sided x 16
–Raw Card D = Single -sided x 8
–Raw Card E = Double -sided x 8
.
DDRII
Memory Installation 17
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LV-67E User’s Manual
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 18
JRTC
3
1
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LV-67E User’s Manual
2.6 <Enhanced IDE & CF Interface>
The board supports one enhanced IDE interface for 2 ATAPI devices with ATA33. Based on
embedded application, the board has one 44-pin IDE c onnector +5V supported for disk on
module.
The board also provides a Compact Flash Type II socket.
43
IDE
1
244
CF
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LV-67E User’s Manual
2.7<Serial A TA Interface>
Based on Intel® ICH8M, the board provides Three Serial ATAII interfaces with up to
300MB/s of transfer rate.
S_ATA1/2/3
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2.8 <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
LAN Installation 21
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LV-67E User’s Manual
2.9 <Onboard Display Interface>
Based on Intel® Atom N450/D410/D510/D525/N455 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.
2.9.1 <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-67EG/9 supports 1400 x 1050 (WUXGA) resolution displays.
LV-67EH/A/C supports 2048 x 1536 (WUXGA) resolution displays.
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2.9.2 <Digital Display Interface>
The board provides one 20-pin LVDS connector for 18-bit single channel panels.
L V-67EG/9 supports 1280 x 800 (WUXGA) of resolution, and LV -67E/H/A/C supports 1366 x
768 (WUXGA) of resolution, with one LCD backlight inverter connector and one jumper for
panel voltage setting.
CN_LVDS
19 20
CN_INV
1
5
1 2
JVLCD
1 3
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LV-67E User’s Manual
Connector: CN_INV Jumper: JVLCD
Type: 5-pin Inverter power connector Type: 3-pin Power select jumper
Connector model: molex_53261-5pin
Pin Description Pin Description
1 ENABKL 1-2 +5V
2 GND 2-3 +3.3V
3 GND Default: 2-3
4 GND
5 +12V
Connector: CN_LVDS
Type: onboard 20-pin connector for LVDS connector
Connector model: HIROSE DF13-20DP-1.25V
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 SMBDATA 17 SMBCLK
20 SPDIFO 19 GND
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LV-67E 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 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-67E, LCD panel and the backlight inverter.
2. Please check t he 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.
Board side
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LV-67E 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-67E BIOS panel type selection form
On board Single channel LVDS
18bit
NO. Output format
1 640 x 480
2 800 x 480
3 800 x 600
4 1024 x 600
5 1024 x 768
6 1280 x 768
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2.10 <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.
CN_AUDIO
9
10
CDIN
4
1
1
2
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LV-67E User’s Manual
Connector: CN_AUDIO
Type: 10-pin (2 x 5) header (pitch = 2.54mm)
Pin Description Pin Description
1 MIC_L 2 Ground
3 MIC_R 4 N/C
5 LINE_OUT_R 6 MIC Detect
7 SENSE 8 N/C
9 LINE_OUT_L 10 Speaker Detect
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
Rear I/O phone jacks
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LV-67E User’s Manual
2.11 <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 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
CN_DIO
11
12
2
CN_SMBUS
5 1
1
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LV-67E User’s Manual
2.12 <USB Interface>
LV-67E 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® ICH8-M contains two Enhanced Host Controller Interface (EHCI) and five
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.
USB5/6/7/8
Intel® ICH8-M
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LV-67E User’s Manual
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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LV-67E User’s Manual
2.13 <Power Supply and Fan Interface>
2.13.1 <Power Input>
The board requires onboard 4-pin DC-input conn ector voltage range is from 8V 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
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LV-67E User’s Manual
2.13.2 <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
ATX
-
33-
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2.13.3 <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
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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2.14 <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
CN_COM5/6
19 1
20 2
CN_COM4
9
10
1
2
JCSEL1
11
12
JP39/JP49
JCSEL2
7
1
2
1
2 8
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LV-67E User’s Manual
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
7
1
2 8
7
1
2 8
1
7
2 8
1
7
2 8
11
12
11
12
11
12
11
12
1
2
1
2
1
2
1
2
Power Mode JP39/JP49
Pin 9 with 5V Power 1-2
Pin 9 with 12V Power 3-4
Default setting: 5-6
5 1
6 2
5 1
6 2
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LV-67E User’s Manual
2.15 <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 10 N/C
PWRBT+ 11 12 N/C
PWRBT- 13 14 SPKIN-
Power
LED
Speaker
14
2
JFRNT
13
1
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Chapter 3 <System Configuration>
3.1 <Audio Configuration>
The board integrates Intel® ICH8-M 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. Lunch the control panel and Sound Effect Manager.
3. Select Speaker Configuration
4. Select the sound mode to meet your speaker system.
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3.2 <Video Memory Setup>
Based on Intel® Atom N450/D410/D510/D525/N455 chipset with GMA (Graphic Media
Accelerator) 3150, the board supports Intel® DVMT (Dynamic Video Memory Technology)
3.0, which would allow the video memory be triggered up to 384MB.
To support DVMT, you need to install the Intel GMA3150 Driver with supported OS.
BIOS Setup:
On-Chip Frame Buffer Size:
This item can let you select video memory which been allocated for legacy VGA and SVGA
graphics support and compatibility. The available option is 1MB and 8MB.
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Total GFX Memory Size:
This item can let you select a static amount of page-locked graphics memory; which will be
allocated during driver initialization. Once you select the memory amount, it will be no
longer available for system memory.
DVMT Memory Size:
This item can let you select a maximum size of dynamic amount usage of video memory,
the system would configure the video memory depends on your appl ication, this item is
strongly recommend to be selected as MAX DVMT.
Fixed + DVMT Memory Size:
You can select the fixed amount and the DVMT amount at the same time for a guarantee d
video memory and additional dynamic video memory
Notice:
1. The On-Chip Frame Buffer Size would be included in the Total GFX Memory Size.
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3.3 <Display Properties Setting>
Based on Intel® Atom N450/D410/D510/D525/N455 with GMA3150 (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 display properties
2. Click Advanced button for more specificity setup.
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Click Graphics Properties... for
advanced setup
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3. This setup options can let you define each device settings.
Set the main
display device here
Choose Intel® Dual
Display Clone to
setup the dual
display mode as
same screen
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Choose Extended
Desktop to setup
the dual display
mode as different
screen display
Choose Monitor to
setup the CRT
monitor for Colors,
Resolution and
Refresh Rate
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Chapter 4 <BIOS Setup>
The motherboard uses the Award BIOS for the system configuration. The Award
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 < IDE Port >
Connector: IDE
Type: 44-pin (22 x 2) box header
Pin Description Pin Description
1 Reset 2 Ground
3 D7 4 D8
5 D6 6 D9
7 D5 8 D10
9 D4 10 D11
11 D3 12 D12
13 D2 14 D13
15 D1 16 D14
17 D0 18 D15
19 Ground 20 N/C
21 REQ 22 Ground
23 IOW-/STOP 24 Ground
25 IOR-/HDMARDY 26 Ground
27 IORDY/DDMARDY 28 Ground
29 DACK- 30 Ground
31 IRQ 32 N/C
33 A1 34 SD
35 A0 36 A2
37 CS1 38 CS3
39 ASP1 40 Ground
41 Vcc 42 Vcc
43 Ground 44 Ground
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44
1
2
A.2 < Serial ATA Port >
Connector: S_ATA1/2/3
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.3 < 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.4 < 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
A.5 < 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
12
9
10
11
1
2
1
2
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A.6 < 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
Setting RS-232 & RS-422 & RS-485 for COM2
1
2
3
4
5
6
7
8
9
JCSEL1
11
1
50
CN_COM5/6
19 1
20 2
CN_COM4
9
10
12
JP39/JP49
JCSEL2
7
1
2
2
1
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
7
1
2 8
7
1
2 8
1
7
2 8
1
7
2 8
11
12
11
12
11
12
11
12
1
2
1
2
1
2
1
2
Power Mode JP39/JP49
Pin 9 with 5V Power 1-2
Pin 9 with 12V Power 3-4
Default setting: 5-6
5 1
6 2
5 1
6 2
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Connector: CN_COM4
Type: 10-pin (5 x 2) header
Pin Description Pin Description
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N/C
Connector: CN_COM5/6
Type: 20-pin (10x2) header
Pin Description Pin Description
1 MDCD1 2 MSIN1
3 MSO1 4 MDTR1
5 GND 6 MDSR1
7 MRTS1 8 MCTS1
9 MRI1 10 NC
11 MDCD2 12 MSIN2
13 MSO2 14 MDTR2
15 GND 16 MDSR2
17 MRTS2 18 MCTS2
19 MRI2 20 NC
9 1
10 2
19 1
20 2
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A.7 < Parallel Port >
13 1
Connector: CN_LPT
Type: 26-Pin box header Connector on bracket
26 14
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
A.8 < VGA Port >
Connector: CRT1
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
6
1
2
3
4
5
10
11
12
13
14
15
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A.9 < 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- T RD1- T RD3+ T RD3-
8 1
A.10 < SMBus >
Connector: CN_SMBUS
Type: 4-pin SMBus connector
Pin Description Pin Description
1 VCC 2 N/C
3 SMBDATA 4 SMBCLK
5 Ground
1 5
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CN_SMBUS
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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 >
B.4 < System DMA Resources >
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Appedix C <Flash BIOS>
C.1 <BIOS Auto Flash Tool>
The board is based on Award BIOS and can be updated easily by the BIOS auto flash
tool. You can download the tool online at the address below:
TUhttp://www.award.comUT
TUhttp://www.commell.com.tw/support/support.htmUT
File name of the tool is “awdflash.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 awardflash.exe to the disk.
4. Power on the system and flash the BIOS. (Example: C:/ awardflash 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
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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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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