LE-370/LE-370Z
3.5 Inches Embedded Miniboard
User’s Manual
Edition: 1.0
2005/6/13
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LE-370 User’s Manual
Packing List:
Please check the package before you starting setup the system
Hardware:
LE-370/LE-370Z motherboard x 1
Cable Kit:
44-pin
40-pin
44-pin
44-pin ATA33 IDE Cable x 1
CPU Cooler (LE-370 only)
COM port & Printer Port Cable x 1
USB Cable x 1
PS/2 keyboard & mouse cable x 1
Floppy Cable x 1
Audio Cable x 1
1 to 3 power
output cable
Other Accessories:
Divers CD (including User’s Manual) x 1
Printed User’s Manual x 1
Packing List
3
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LE-370 User’s Manual
Index
Chapter 1 <Introduction> ..................................................................................7
1.1 <Product Overview>..............................................................................7
1.2 <Product Specification> ........................................................................8
1.3 <Mechanical Drawing>........................................................................10
1.4 <Block Diagram>................................................................................. 11
Chapter 2 <Hardware Setup>..........................................................................13
2.1 <Connector Location>.........................................................................13
2.2 <Jumper Location & Reference> ........................................................14
2.3 <Connector Reference>......................................................................15
2.3.1 <Internal Connector>...............................................................15
2.3.2 <External Connector>..............................................................15
2.4 <CPU & Memory Setup>.....................................................................16
2.4.1 <CPU>.....................................................................................16
2.4.2 <Memory> ...............................................................................17
2.4.3 <CPU Cooler Installation>.......................................................18
2.5 <CMOS Setup>...................................................................................19
2.6 <Enhanced IDE & CF interface>.........................................................20
2.7 <Floppy Port>......................................................................................21
2.8 <Ethernet Interface> ...........................................................................22
2.9 <Onboard Display Interface> ..............................................................23
2.9.1 <Analog Display Interface> .....................................................23
2.9.2 <Digital Display Interface>.......................................................24
2.10 <Onboard Audio Interface>...............................................................28
2.11 <GPIO Interface>..............................................................................29
2.12 <Power Supply & Fan> .....................................................................30
2.12.1 <Power Input> .......................................................................30
2.12.2 <Power Output> ....................................................................30
2.12.3 <Fan connectors>..................................................................30
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LE-370 User’s Manual
2.13 <Switch & Indicator> .........................................................................31
Chapter 3 <System Setup> .............................................................................33
3.1 <Display Configuration>......................................................................33
Chapter 4 <BIOS Setup> .................................................................................35
Appendix A <I/O Port Pin Assignment>.........................................................37
A.1 <IDE Port>..........................................................................................37
A.2 <Floppy Port> .....................................................................................38
A.3 <IrDA Port>.........................................................................................38
A.4 < VGA Port >.......................................................................................38
A.5 <Serial Port>.......................................................................................39
A.6 <LAN Port>.........................................................................................39
A.7 <PS/2 Keyboard & Mouse Port> ........................................................39
A.8 <LPT Port>…………………………………………………………………40
A.9<USB Port>…………………………………………………………………40
Appendix B <Flash BIOS> ..............................................................................42
B.1
B.2
BIOS Auto Flash Tool...................................................................42
Flash Method ...............................................................................42
Appendix C <Hardware Test>.........................................................................44
C.1 <Power Consumption Test>...............................................................44
Contact Information.........................................................................................45
Packing List
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LE-370 User’s Manual
Introduction
Chapter 1 <Introduction>
1.1 <Product Overview>
LE-370/LE-370Z are the 3.5 inches embedded miniboards based on Intel 852GME/GM of
platform, with Intel Pentium M/Celeron M processors supported, onboard VGA, LAN,
Audio, USB2.0, CF, LVDS, and mini-PCI to meet the variable applications of users.
LE-370Z with onboard Intel Celeron M processor for ultra low power can offer the fanless
solution for such as medical applications.
Intel 852GME/GM & ICH4 Chipset
The board integrates Intel 852GME/GM and ICH4 chipset, to provide built-in Intel
Extreme Graphics Technology, and supports DDR200/266/333 memory up to 1G of
capacity.
18/24-bit LVDS LCD interface
The board provides onboard 18/24-bit LVDS LCD interface, supports up to 1600 x 1200
of UXGA high resolution for LE-370, and up to 1400 x 1050 for LE-370Z.
Flexible Extension Interfaces
The board provides one Mini-PCI socket for wireless LAN module, video capture card and
IEEE1394 add-on card. The board also provide optional PCI interface with a riser card to
have up to 2 PCI devices.
Product Overview
7
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LE-370 User’s Manual
Introduction
1.2 <Product Specification>
General Specification
LE-370
LE-370Z
Form Factor
CPU
3.5 inches Embedded Miniboard
Intel Pentium M/Celeron M
Package: FC-PGA478
FSB: 400/533MHz
Embedded Intel Celeron M
Ratio: 600MHz
FSB: 400MHz
Memory
1 x 184-pin DDR 266/333
SDRAM up to 1GB
ECC memory supported
Intel 852GME and ICH4
1 x 184-pin DDR 200/266
SDRAM up to 1GB
Non-ECC supported
Intel 852GM and ICH4
Chipset
BIOS
Green Function
Phoenix-Award v6.00PG 4Mb PnP flash BIOS
Power saving mode includes doze, standby and suspend modes.
ACPI version 1.0 and APM version 1.2 compliant
System reset programmable watchdog timer with 1 ~ 255
sec./min. of timeout value
Watchdog Timer
Real Time Clock
Enhanced IDE
Intel ICH4 built-in RTC with lithium battery
Enhanced UltraDMA100 IDE interface supports dual channels
and up to 2 ATAPI devices
One 44-pin IDE connector onboard
Multi-I/O Port
Chipset
Winbond W83627HF-AW controller
Serial Port
USB Port
Parallel Port
Floppy Port
IrDA Port
K/B & Mouse
GPIO
One external & one internal RS-232 serial ports
Two Hi-Speed USB 2.0 ports with 480Mbps of transfer rate
One bi-direction parallel port with SPP/ECP/EPP mode
One slim type Floppy port
One IrDA compliant Infrared interface supports SIR
External PS/2 keyboard and mouse ports on rear I/O panel
One 8-bit programmable GPIO interface
Hardware
Monitor
Fan speed, CPU temperature and voltage monitoring
VGA Display Interface
Chipset
Intel 852GME/GM built-in Intel Extreme graphics
Intel DVMT with up to 64MB of frame buffer size
CRT, LCD monitor with analog display
Frame Buffer
Display Type
Connector
External DB15 female connector on rear I/O panel
LCD Interface
Chipset
Interface
Intel 852GME/GM built-in LVDS interface
18/24-bit LVDS interface
12V backlight inverter connector
8
Product Specification
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LE-370 User’s Manual
Ethernet Interface
Introduction
Controller
Type
Intel 82562ET PHY
10Base-T / 100Base-TX
auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
External RJ45 connectors with LED on rear I/O panel
Connector
Audio Interface
Chipset
REALTEK ALC201A
Interface
Connector
2 channel 3D audio with Line-in, Line-out and MIC-in
External Audio phone jack for Line-out
Onboard audio connector with pin header
Onboard CD-IN connector
Expansive Interface
Mini-PCI
PCI
1 x 32-bit 5V/3.3V Mini-PCI socket
1 x optional PCI interface supports up to two PCI devices through
riser card
Solid State Disk
DOM
IDE1 supports 44-pin DOM (DiskOnModule)
1 x CompactFlash Type 1 socket on solder side
CompactFlash
Power and Environment
Power
DC 12V input
Requirement
Dimension
Temperature
1 x DC jack on I/O panel or 1 x 4-pin DC connector onboard
154 (L) x 101 (H) mm
Operating within 0 ~ 60oC (32 ~ 140oF)
Storage within -20 ~ 85oC (-4 ~ 185oF)
Software support
Operation
System
Windows 98SE/ME, Windows 2000, Windows XP
Linux (Fedora Core 1, Mandrake 9.2 and Red Hat 9.0)
Linux Kernel version 2.4 or later
Ordering Code
LE-370
Intel Pentium M/Celeron M with socket479, VGA, AC97 Audio,
LVDS, CF, PCI, Mini-PCI, 2 x RS232, LAN,
LE-370Z
Same with above but with onboard Intel Celeron M 600 processor
1. The specifications may be different as the actual production.
For further product information please visit the website at http://www.commell.com.tw
Product Specification
9
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Introduction
1.3 <Mechanical Drawing>
10
Mechanical Drawing
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LE-370 User’s Manual
Introduction
1.4 <Block Diagram>
Intel Pentium M processor with FC-PGA2/FC-BGA2
CRT/LCD Monitor
LVDS
1 x 184-pin DDR
DIMM up to 1GB
852GME/GM
2 x USB2.0 Ports
82562ET PHY
PCI
ICH4
AC97 Codec
Mini-PCI
2 x Serial ports
1 x Floppy ports
BIOS
8-bit GPIO
IrDA
1 x Parallel port
Block Diagram
11
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Hardware Setup
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
CN_COM2
AUDIO COM1 CDIN CRT
CN_INV RJ45 PS2 DC_IN
CN_12V
CN_USB
CN_AUDIO
CN_DIO
LPT
CN_SPWR
CPUFAN
SYSFAN
CN_LVDS
MINIPCI
DIMM
CN_IR
IDE1
JFRNT
FDD
CF
Connector Location
13
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Hardware Setup
2.2 <Jumper Location & Reference>
Jumper
JRTC
Function
CMOS Operating/Clear Setting
LCD panel voltage setting
JVLCD
JVLCD
JRTC
14
Jumper Location & Reference
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LE-370 User’s Manual
Hardware Setup
2.3 <Connector Reference>
2.3.1 <Internal Connector>
Connector
Function
Remark
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DIMM
184-pin DDR SDRAM DIMM
IDE1
44-pin primary IDE connector
26-pin slim type floppy connector
4-pin DC input connector
FDD
CN_12V
CDIN
4-pin CD-ROM audio input connector
6 x 2-pin digital I/O connector
5 x 2-pin USB connector
CN_DIO
CN_USB
CPUFAN
SYSFAN
CN_COM2
CN_IR
3-pin CPU cooler fan connector
3-pin system cooler fan connector
5 x 2-pin RS232 serial port
5-pin IrDA connector
CF
Compact Flash Type I socket
Mini-PCI interface
MINI_PCI
CN_LVDS
CN_INV
LPT
40-pin LVDS LCD interface
5-pin LCD backlight inverter connector
26-pin parallel port interface
14-pin front panel switch/indicator connector
4-pin DC 5V/12V output connector
JFRNT
CN_SPWR
2.3.2 <External Connector>
Connector
Function
Remark
Standard
Standard
Standard
Standard
Standard
Standard
CRT
DB15 VGA connector
RJ45
COM1
PS2
RJ45 LAN connector
Serial port connector
PS/2 Keyboard/Mouse connector
Audio Line-out port
Audio
DC_IN
DC input jack
Connector Reference
15
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LE-370 User’s Manual
Hardware Setup
2.4 <CPU & Memory Setup>
2.4.1 <CPU>
LE-370 supports onboard socket479 for Intel Pentium M/Celeron M processors with
FC-PGA478 package, 400/533MHz of front side bus; LE-370Z integrates onboard Intel
Celeron M 600MHz processor with 400MHz of front side bus. For LE-370 please follow
the instruction to install the CPU properly.
CPU Socket
1. Use flat-type Screw Driver to
unlock the CPU locket
2. Find the pin direction and
install the processor on the
socket.
CPU locker
Unlock way
3. Lock the socket well.
16
CPU & Memory Setup
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LE-370 User’s Manual
2.4.2 <Memory>
Hardware Setup
LE-370 supports DDR266/333 up to 1GB with ECC; LE-370Z supports DDR200/266 up
to 1GB with unbuffered, non-ECC memory module.
DIMM
104-pin
80-pin
Please check the pin number to match the socket side well
before installing memory module.
CPU & Memory Setup
17
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Hardware Setup
2.4.3 <CPU Cooler Installation>
The LE-370 provides one CPU cooler; please follow the instruction below to finish the
installation. The LE-370Z comes with a heat sink on embedded processor, no fan is
required.
2. Put the cooler on the socket
1. Install CPU properly
3. Press the clips into the through hole
4. Connect with CPUFAN connector
18
CPU & Memory Setup
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LE-370 User’s Manual
Hardware Setup
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
1-2
Mode
Clear CMOS
Normal Operation
2-3
Default setting
JRTC
3
1
CMOS Setup
19
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Hardware Setup
2.6 <Enhanced IDE & CF interface>
The board supports one UltraDMA133 IDE interface, and one CompactFlash Type 1
socket with secondary IDE mode, the 44-pin IDE1 connector can support up to 2 ATAPI
devices through IDE cable.
2
1
44
43
IDE1
CF
20
Enhanced IDE & CF Interface
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LE-370 User’s Manual
Hardware Setup
2.7 <Floppy Port>
The board provides a slim type floppy port; please use the 26-pin ribbon cable in the
package to connect the floppy device.
FDD
1. Lift up the brown plastic bar
2. Slot the cable in (Blue paste for
brown bar side)
3. Press back the plastic bar
Floppy rear side
4. Lift up this plastic bar
5. Slot the cable in (Blue paste for outside)
6. Press back the plastic bar
Floppy Port
21
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Hardware Setup
2.8 <Ethernet Interface>
The board integrates Ethernet controller with Intel 82562ET PHY, full compliance with
IEEE 802.3u 100Base-T specifications and IEEE 802.3x Full Duplex Flow Control, the
board supports Wake-Up-On-LAN by BIOS configurable.
RJ45
For Wake Up On LAN function, please enable this option in the BIOS
22
Ethernet Interface
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LE-370 User’s Manual
Hardware Setup
2.9 <Onboard Display Interface>
Based on Intel 852GME/GM chipset with built-in Intel Extreme Graphics, the board
provides onboard VGA display interface, and one 18/24-bit LVDS LCD interface, supports
up to 1600 x 1200 of resolution for LE-370 (with 852GME) and 1400 x 1050 for LE-370Z
(with 852GM). The two display interfaces can be set for dual display with extended
desktop mode or clone mode.
Below are the main features lists:
z
z
z
z
128-bit 2D/3D graphics engine
Up to 64MB of dynamic video memory allocation.
Hardware Motion Compensation for MPEGII
Dual display supported for Clone mode and Extended Desktop mode
2.9.1 <Analog Display Interface>
The onboard VGA display comes with standard DB15 connector on real I/O panel.
CRT (Analog Display Interface)
Onboard Display Interface
23
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Hardware Setup
2.9.2 <Digital Display Interface>
The onboard digital display interface comes with a 40-pin header connector to provide
18/24-bit LVDS LCD interface, and one backlight inverter connector for powering and
enable/disable control, the jumper JVLCD is to set the panel voltage.
CN_INV
5
40
39
3
2
1
1
JVLCD
CN_LVDS
1
24
Onboard Display Interface
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Hardware Setup
Connector: CN_INV
Type: 5-pin LVDS Power Header
Connector: JVLCD
Type: 3-pin Power select Header
Pin
1
Description
Pin
1
Description
VCC
+12V
GND
GND
4
2
2
LCDVCC
VCC3
3
3
GND
5
ENABKL
Connector: CN_LVDS
Type: onboard 40-pin connector for LVDS connector
Connector model: HIROSE DF13-40DP-1.25V
Pin
2
Signal
LCDVCC
GND
Pin
1
Signal
LCDVCC
GND
4
3
6
ATX0-
ATX0+
GND
5
BTX0-
BTX0+
GND
8
7
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
9
ATX1-
ATX1+
GND
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
BTX1-
BTX1+
GND
ATX2-
ATX2+
GND
BTX2-
BTX2+
GND
ATXCK-
ATXCK+
GND
BTX3-
BTX3+
GND
ATX3-
ATX3+
GND
BTXCK-
BTXCK+
GND
N/C
N/C
N/C
N/C
N/C
N/C
Onboard Display Interface
25
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Hardware Setup
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 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 LE-370, 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
Board side
For sample illustrator only
4. To connect all of the devices well.
26
Onboard Display Interface
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Hardware Setup
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
For 18-bit color
For 24-bit color
NO.
1
Output format
640 x 480
NO.
Output format
8
1024 x 768
2
800 x 600
9
1280 x 1024 Dual Channel
1400 x 1050 Dual Channel
1600 x 1200 Dual Channel
1024 x 768 Dual Channel
3
1024 x 768
1280 x 1024
10
11
4
5
6
1400 x 1050 Dual Channel @ 108Mhz 13
1400 x 1050 Dual Channel @ 122Mhz
7
1600 x 1200 Dual Channel
1024 x 768 Dual Channel
15
1280 x 768
12
Notice: Panel type 7, 11 and 14 are only supported by LE-370, not for LE-370Z
Onboard Display Interface
27
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Hardware Setup
2.10 <Onboard Audio Interface>
The board integrates onboard AC97 audio with REALTEK ALC201A, supports 18-bit ADC
and DAC resolution, and Line-out, Line-in and MIC-in input/output interfaces.
Connector: CN_AUDIO
Type: 10-pin (2 x 5) 1.27mm x 2.54mm-pitch header
Pin
1
3
Description
Line – Left
Line – Right
MIC2
Pin
2
4
Description
Ground
MIC1
5
6
Ground
7
9
N/C
8
10
Line Out – Left
Ground
Line Out – Right
Connector: CDIN
Type: 4-pin header (pitch = 2.54mm)
Pin
1
2
Description
CD – Left
Ground
3
Ground
4
CD – Right
CDIN
Audio (Line-out)
4
1
1
9
2
10
CN_AUDIO
28
Onboard Audio Interface
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Hardware Setup
2.11 <GPIO Interface>
The board offers 8-bit digital I/O to customize its configuration to your control needs. For
example, you may configure the digital I/O to control the opening and closing of the cash
drawer or to sense the warning signal from a tripped UPS.
Connector: CN_DIO
Type: onboard 2 x 6-pin 1.27mm x 2.54mm-pitch header
Pin
1
3
Description
Ground
LGP0
Pin
2
4
Description
Ground
LGP4
5
LGP1
6
LGP5
7
LGP2
8
LGP6
9
11
LGP3
VCC
10
12
LGP7
+12V
1
2
12
11
CN_DIO
GPIO Interface
29
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Hardware Setup
2.12 <Power Supply & Fan>
2.12.1 <Power Input>
The board requires DC 12V input with onboard DC jack or 4-pin 12V DC connector.
Connector: CN_12V
Type: 4-pin standard ATX2.0 +12V power connector
Pin
1
Description
Ground
Pin
2
Description
Ground
3
+12V
4
+12V
2.12.2 <Power Output>
The board also provides one 4-pin connector with +5V/+12V output.
Connector: CN_SPWR
Type: 4-pin P-type connector for +5V/+12V output
Pin Description Pin Description Pin Description Pin Description
1
+12V
2
Ground
3
Ground
4
+5V
PS: Maximum output current for 5V/1A & 12V/1A
2.12.3 <Fan connectors>
Connector: CPUFAN, SYSFAN
Type: 3-pin fan wafer connector
Pin Description
Ground
Pin
Description
Pin
Description
1
2
+12V
3
Fan Control
DC_IN
CN_12V
4
2
3
1
1
4
CN_SPWR
3
1
SYSFAN/CPUFAN
30
Power Supply & Fan
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Hardware Setup
2.13 <Switch & 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
IDE LED
Signal
VCC
PIN
Signal
VCC
Function
1
3
2
4
Power
LED
Active
N/C
Reset
GND
5
7
6
GND
VCC
N/C
Reset
8
N/C
9
10
12
14
Speaker
Power
Button
PWRBT
5VSB
11
13
N/C
SPKIN
14
JFRNT
1
Switch & Indicator
31
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System Setup
Chapter 3 <System Setup>
3.1 <Display Configuration>
The board provides onboard VGA with DB15 analog display interface, and LVDS LCD
interface for digital display, when connecting two display devices, you can enable dual
display function with clone mode or extended desktop mode.
Before setup the video setting, please install the VGA driver well.
Two controllers for
each display device
There are two options for
secondary display device
For more display properties setting,
please click “Advanced” button.
Click here for more details of
display setup
Display Configuration
33
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System Setup
Please select Devices for advanced device setting.
Single Display
Device Setting
Dual Display
Device Setting
When you set dual display clone mode, you’ll see the same screen display on two
devices.
When you set the dual display for extended desktop mode, you can have the independent
desktop on the second device.
34
Display Configuration
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LE-370 User’s Manual
BIOS Setup
Chapter 4 <BIOS Setup>
The single board computer 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 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 3-1. You can use arrow keys to select your
function, press ＜Enter＞ key to accept the selection and enter the sub-menu.
Figure 3-1. CMOS Setup Utility Main Screen
BIOS Setup
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LE-370 User’s Manual
I/O Port Pin Assignment
Appendix A <I/O Port Pin Assignment>
A.1 <IDE Port>
2
44
43
Connector: IDE1
Type: 44-pin (22 x 2) box header
1
Pin
1
Description
Reset
D7
Pin
2
Description
Ground
D8
3
4
5
D6
6
D9
7
D5
8
D10
9
D4
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
D11
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
D3
D12
D2
D13
D1
D14
D0
D15
Ground
REQ
-IOW
-IOR
IORDY
DACK
IRQ14
A1
N/C
Ground
Ground
Ground
Ground
Ground
N/C
GPI1
A2
A0
-CS1
-HD LED1
+5V
-CS3
Ground
+5V
Ground
Ground
IDE Port
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I/O Port Pin Assignment
A.2 <Floppy Port>
Connector: FDD
Type: 26-pin connector
Pin
1
Description
Pin
2
Description
VCC
INDEX
3
VCC
4
DRV0
5
VCC
6
DSKCHG
N/C
7
DRV1
MTR1
RPM
8
9
10
12
14
16
18
20
22
24
26
MTR0
11
13
15
17
19
21
23
25
DIR
N/C
STEP
Ground
Ground
N/C
WRITE DATA
WRITE GATE
TRACK 0
WRPTR
RDATA-
SEL
N/C
Ground
Ground
A.3 <IrDA Port>
5
1
Connector: CN_IR
Type: 5-pin header for SIR Ports
Pin
1
Description
VCC
2
N/C
3
IRRX
4
Ground
IRTX
5
6
11
A.4 < VGA Port >
1
2
3
4
5
12
13
14
15
Connector: CRT
Type: 15-pin D-sub female connector on bracket
10
Pin
1
Description
RED
Pin
6
Description
Ground
Ground
Ground
N/C
Pin
11
12
13
14
15
Description
N/C
2
GREEN
BLUE
7
5VSDA
HSYNC
VSYNC
5VSCL
3
8
4
N/C
9
5
Ground
10
Ground
38
Floppy Port
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LE-370 User’s Manual
I/O Port Pin Assignment
A.5 <Serial Port>
1
6
7
8
9
2
3
4
5
Connector: COM1
Type: 9-pin D-sub male connector on bracket
Pin
1
Description
DCD
Pin
6
Description
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
-XR
5
Ground
1
2
Connector: CN_COM2
Type: 10-pin (2 x 5) 1.27mm x 2.54mm-pitch header
10
9
Pin
1
Description
DCD
Pin
2
Description
3
RXD
4
RTS
CTS
-XR
5
TXD
6
7
DTR
8
9
Ground
10
A.6 <LAN Port>
1
8
Connector: RJ45
Type: RJ45 connector with LED on bracket
Pin
1
2
3
4
5
6
7
8
Description TX+
TX-
RX+
RX-
N/C
N/C
N/C
N/C
A.7 <PS/2 Keyboard & Mouse Port>
3
1
Connector: PS2
5
6
Type: 6-pin Mini-DIN connector on bracket
2
4
Pin
1
2
3
4
5
6
Description
KBD
MSD
Ground
VCC
KBC
MSC
Note: The PS/2 connector supports standard PS/2 keyboard directly or both PS/2 keyboard and
mouse through the PS/2 Y-type cable.
Serial Port
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I/O Port Pin Assignment
26
A.8 < LPT Port >
14
1
Connector: CN_LPT
Type: 26-pin (13 x 2) header for LPT Ports
13
Pin
1
Description
PSTB-
PRO1
Pin
2
Description
PRO0
PRO2
PRO4
PRO6
ACK-
3
4
5
PRO3
6
7
PRO5
8
9
PRO7
10
12
14
16
18
20
22
24
26
11
13
15
17
19
21
23
25
BUSY
PE
SLCT
AFD-
ERR-
INT-
SLIN-
Ground
I/O Ground
Ground
Ground
N/C
Ground
Ground
Ground
Ground
A.9 < USB Interface >
9
1
2
Connector: CN_USB
Type: 10-pin (5 x 2) header for dual USB Ports
10
Pin
1
Description
VCC
Pin
2
Description
VCC
3
Data0-
4
Data1-
Data1+
Ground
NC
5
Data0+
Ground
Ground
6
7
8
9
10
40
Serial Port
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I/O Port Pin Assignment
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Serial Port
41
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LE-370 User’s Manual
Flash BIOS
Appendix B <Flash BIOS>
B.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:
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.
B.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:
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Flash BIOS
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Flash BIOS
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LE-370 User’s Manual
Hardware Test
Appendix C <Hardware Test>
C.1 <Power Consumption Test>
Hardware
Board
LE-370Z
CPU
Intel® Celeron® M 600MHz
Infineon DDR333 512MB x1
Hitachi IC25N080ATMR04 80GB
SDR-038 4x DVD-ROM
SEVENTEAM ST-402HLP
Memory
HDD
CDROM
Power Supply
Software
OS
(not counted)
Windows XP SP1 English Version
3DMARK 2003
Application
Test Result
Without LCD panel
With 10.4” LCD panel
With 15” LCD panel
With 17” LCD panel
24W
30W
38.4W
50W
44
Power Consumption Test
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LE-370 User’s Manual
Contact Information
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 project and business.
Taiwan Commate Computer Inc.
Address
8F, No. 94, Sec. 1, Shin Tai Wu Rd., Shi Chih
Taipei Hsien, Taiwan
TEL
+886-2-26963909
FAX
+886-2-26963911
Website
E-Mail
info@commell.com.tw (General Information)
Commell is our trademark of industrial PC division
Contact Information
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