LE-363
3.5 inch Embedded Motherboard
User’s Manual
Edition 1.0
2005/9/16
LE-363 User’s Manual
Copyright
Copyright 2004 - 2005. All rights reserved. This document is cop yrighted and all rig hts 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 property of their
respective owners.
Disclaimer
The company shall not be liable for any incidental or consequential damages resulting from
the performance or use of this product.
The company does not issue a warranty of any kind, express or implied, including without
limitation implied warranties of merchantability or fitness for a particular purpose.
The company has the right to revise the manual or include changes in the specifications of
the product described within it at any time without notice and without obligation to notify any
person of such revision or changes.
Trademark
All trademarks are the property of their respective holders.
2
LE-363 User’s Manual
Packing List
Please check the package before you starting setup the system
Hardware:
LE-363 little board x 1
Cable Kit:
44-pin
44-pin
44-pin ATA33 IDE Cable x 1
COM port & Printer Port Cable x 1
40-pin
USB Cable x 1
PS/2 keyboard & mouse cable x 1
Audio Cable x 1
Other Accessories:
Divers CD (including User’s Manual) x 1
Printed User’s Manual x 1
Floppy Cable x 1
1 to 3 power
output cable
3
LE-363 User’s Manual
Index
Chapter 1 <Introduction>...............................................................6
1.1 <Product Overview> ......................................................................6
1.2 <Product Specification>.................................................................7
1.3 <Mechanical Drawing>..................................................................9
1.4 <Block Diagram>.........................................................................10
Chapter 2 <Hardware Setup> ......................................................11
2.1 <Connector Location>..................................................................11
2.2 <Jumper Location & Reference>.................................................12
2.3 <Connector Reference>................................................................13
2.3.1 <Internal Connector> ........................................................13
2.3.2 <External Connector> .......................................................13
2.4 <CPU & Memory Setup>.............................................................14
2.4.1 <CPU>...............................................................................14
2.4.2 <Memory>.........................................................................14
2.5 <CMOS Setup>............................................................................15
2.6 <Enhanced IDE & CF Interface>.................................................16
2.7 <Floppy Port>...............................................................................17
2.8 <Ethernet Interface>.....................................................................18
2.9 <Onboard Display Interface>.......................................................19
2.10 <Onboard Audio Interface> .......................................................26
2.11 <Serial Port>...............................................................................27
2.12 <GPIO Interface>.......................................................................28
2.13 <Power Supply>.........................................................................29
2.13.1 <Power Input>.................................................................29
2.13.2 <Power Output>..............................................................29
2.14 <Switch and Indicator>..............................................................30
Chapter 3 <BIOS Setup>..............................................................31
Appendix A <I/O Pin Assignment>..............................................33
A.1 <IDE Port> ..................................................................................33
4
LE-363 User’s Manual
A.2 <Floppy Port>..............................................................................34
A.3 <IrDA Port>.................................................................................34
A.4 < VGA Port >...............................................................................34
A.5 <Serial Port>................................................................................35
A.6 <LAN Port>.................................................................................35
A.7 <PS/2 Keyboard & Mouse Port>.................................................35
A.8 < USB Interface >........................................................................35
A.9 < LPT Prot >……………………………………………..36
Appendix B <Flash BIOS>...........................................................37
B.1 BIOS Auto Flash Tool............................................................37
B.2 Flash Method..........................................................................37
Appendix C <System Resources>..............................................39
C.1 <I/O Port Address Map> .............................................................39
C.2 <Memory Address Map>.............................................................41
C.3 <System IRQ & DMA Resources> .............................................42
C.3.1 <IRQ>...............................................................................42
Appendix D <Programming GPIO’s>..........................................43
Appendix E <Programming Watchdog Timer >.........................44
5
LE-363 User’s Manual Introduction
Chapter 1 <Introduction>
1.1 <Product Overview>
LE-363 is the 3.5 inches embedded motherboard with AMD Geode GX533 platform, with
onboard VGA, AC97 audio, dual LAN and DC 12V input interface. Based on the AMD
Geode GX533 processor, the board provides many advanced features for reduced power
consumption, fanless design and high cost/price rate of production.
Low Power Consumption
Based on the AMD Geode GX533@400MHz process or onboard, it only takes up to 8.4W
at maximum powering, and is completely suitable for fanless design. Without a ny cooling
fan onboard, it can avoid the heat problem when the cooler failed in accidence.
Onboard TTL/LVDS LCD interface
Based on the AMD Geode GX533@400Mhz of integrated graphics, the board provides
onboard graphics with up to 4/8/12/16 MB of frame buffer, 18-bit/24-bit LVDS and 24-bit
TTL interfaces.
Embedded Component
Due to the low profile design, the board provides PCMICA card Bus, CF card socket for
flash disk with porting embedded OS and up to 512MB of DDR SO-DIMM.
Single Voltage Input
The board only requires DC 12V input; user’s can easily connect the board with an adapter
without the huge power supply.
6
Product Overview
LE-363 User’s Manual Introduction
1.2 <Product Specification>
General Specification
Form Factor 3.5 inches embedded motherboard
CPU Embedded AMD Geode GX533 400MHz
Fanless with heatsink only
Memory 1 x 200-pin DDRSO-DIMM up to 512MB
Unbufferred, none-ECC memory supported only
Chipset AMD Geode CS5535
USB Port Two internal USB1.1 ports
BIOS Phoenix-Award PnP flash BIOS
Green Function Power saving mode includes doze, standby and suspend modes.
ACPI version 1.0 and APM version 1.2 compliant
Watchdog Timer System reset programmable watchdog timer
Real Time Clock Chipset built-in RTC with lithium battery
Enhanced IDE One Ultra DMA33 IDE interface supports up to 2 ATAPI devices
One 44-pin IDE port onboard
Multi-I/O Port
Chipset WINBOND W83627HF
Serial Port One external RS232 and one internal RS232
Parallel Port One 26-pin internal parallel port
Floppy Port One slim type Floppy port
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
interface
Hardware
Monitor
VGA Display Interface
Chipset AMD Geode GX533 built-in VGA controller with 2D engine
Memory BIOS selectable up to 4/8/12/16 MB shard with system memory
Display Type CRT, LCD monitor with analog display
Connector External DB15 female connector on rear I/O panel
Solid State Disk Interface
Compact Flash 1 x Compact Flash Card Type I socket on solder side
DOM Onboar d 44-pin IDE support DOM (Disk On Module)
PCMCIA Card PCMICA Type I/II slot
Fan speed, CPU temperature and voltage monitoring
18-bit/24-bit LVDS/24-bit TTL with LCD interface
Onboard 40-pin TTL connector
Onboard 40-pin LVDS connector
Onboard 5-pin backlight inverter connector
Product Specification
7
LE-363 User’s Manual Introduction
Ethernet Interface
Controller Dual PCI based REALTEK 8100B controller
Type
10Base-T / 100Base-TX, auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
Connector Two external RJ45 jack on I/O panel
Audio Interface
Controller REALTEK ALC201A AC97 codec
Output Interface Line-in, Line-out, CD-in, MIC-in
Connector Onboard 10-pin header
Expansion Interface
Mini PCI Onboard Mini PCI socket for Type III (32bit,33Mhz)
Power and Environment
Power
requirement
DC 12V input
1 x DC jack on I/O panel
1 x Onboard 4-pin 12V DC connector
Input Voltage 10.5V ~ 13V
Input Current 12V/0.7A 8.4W (board onl y)
Dimension 146mm x 101mm (L x W)
Temperature
Operating within 0 ~ 60
Storage within -20 ~ 85
o
C (32 ~ 140oF)
o
C (-4 ~ 185oF)
Driver support
Windows Windows XP/XPe, Win2000 and WinCE
Linux Kernel version 2.4 or later
Ordering Code
LE-363P 3.5 inches embedded motherboard with onboard AMD GX533
400MHz processor, VGA, audio, dual LAN, USB, CF, TTL/LVDS
PCMAIC ,Mini PCI , GPIO
LE-363-128 Same as LE-363P and with onboard DDR 128M
8
Product Specification
LE-363 User’s Manual Introduction
1.3 <Mechanical Drawing>
Mechanical Drawing
9
LE-363 User’s Manual Introduction
1.4 <Block Diagram>
VGA monitor
TTL/LVDS LCD
Ultra DMA33 IDE
AMD Geode GX533 Processor
DDR SO-DIMM up to 512MB
PCI/33Mhz
USB1.1 X 2
AC97 Audio
Floppy
Serial Port
Parallel Port
IrDA
Arbitor
IT8209
8100B
CS5535
8100B
GPIO
PCMCIA
Mini PCI slot
BIOS
10
Block Diagram
LE-363 User’s Manual Hardware Setup
Chapter 2 <Hardware Setup>
2.1 <Connector Location>
CN_COM2
CN_IR IDE Mini PCI CD IN CN_USB JFRNT CN_LVDS
CN_AUDIO
CN_LPT
CN_SPWR
CN_12V
CN_DIO
CF
DC_IN
JCRT/TFTSEL
CN_LCD
JRTC
CN_JVLCD
CN_INV
SYSFAN
PCMCIA
Connector Location
11
LE-363 User’s Manual Hardware Setup
2.2 <Jumper Location & Reference>
Jumper Function
JRTC RTC/CMOS Setting
JVLCD LCD Driving Voltage Setting
JCRT/TFTSEL Select CRT/TFT Setting
12
JRTC JVLCD
JCRT/TFTSEL
Jumper Location & Reference
LE-363 User’s Manual Hardware Setup
2.3 <Connector Reference>
2.3.1 <Internal Connector>
Connector Function Remark
DIMM Onboard 200-pin DDR SO-DIMM socket Standard
IDE 44-pin primary IDE connector Slim
FDD 26-pin slim type floppy connector Slim
CN_12V 4-pin power supply connector Standard
CN_AUDIO 5 x 2-pin audio connector Standard
CDIN 4-pin CD-ROM audio input connector Standard
CN_DIO 6 x 2-pin digital I/O connector Standard
CN_USB 5 x 2-pin USB connector Standard
SYSFAN 3-pin system cooler fan connector Standard
CN_COM2 5 x 2-pin RS232 serial port Standard
CN_IR 5-pin IrDA connector Standard
CF Compact Flash Type I socket (Solder Side) Standard
PCMICA PCMICA Card bus Type I/II slot(Solder Side) Standard
LPT 26-pin parallel port connector Standard
CN_TTL 40-pin TTL LCD interface Standard
CN_LVDS 20-pin LVDS LCD interface Standard
CN_INV 5-pin LCD backlight inverter connector Standard
CN_SPWR 4-pin 5V/12V power output connector Standard
JFRNT 14-pin front panel switch/indicator connector Standard
2.3.2 <External Connector>
Connector Function Remark
VGA DB15 VGA connector Standard
RJ45_1/2 RJ45 LAN connector Standard
COM1 Serial port connector Standard
PS2 PS/2 Keyboard/Mouse connector Standard
DC_IN DC 12V input jack Standard
Connector Reference
13
LE-363 User’s Manual Hardware Setup
2.4 <CPU & Memory Setup>
2.4.1 <CPU>
The board integrates AMD Geode GX533 400MHz processor with special design for power
appliance. It requires only 8.4W power consumption at most, and is totally designed for
fanless system.
2.4.2 <Memory>
Based on AMD GX533 processor with built-in memory controller, the board provides one
200-pin DDR SO-DIMM socket support up to 512MB of capacity. To install the DDR
SO-DIMM module, please insert the module into the socket at 45 degree, then press down
the module with a click sound.
14
(1. Insert the DDR SO-DIMM module into the socket at 45 degree)
(2. Press down the module with a click sound)
CPU & Memory Setup
LE-363 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 Mode
1-2 Clear CMOS
2-3 Normal Operation
Default setting
CMOS Setup
JRTC
1
3
15
LE-363 User’s Manual Hardware Setup
2.6 <Enhanced IDE & CF Interface>
The board supports one Ultra DMA33 IDE interface, dual channel for 2 ATAPI devices.
The board also provides a Compact Flash Type I socket on secondary IDE channel and
one onboard type I/II PCMICA Card Bus on the solder side.
16
43
44 2
CF
1
IDE
PCMCIA
Enhanced IDE & CF Interface
LE-363 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
Floppy Port
Floppy rear side
4. Lift up this plastic bar
5. Slot the cable in (Blue paste for outside)
6. Press back the plastic bar
1. Lift up the brown plastic bar
2. Slot the cable in (Blue paste for
brown bar side)
3. Press back the plastic bar
17
LE-363 User’s Manual Hardware Setup
2.8 <Ethernet Interface>
The board integrates two PCI based Ethernet controller with REALTEK 8100B, full
compliance with IEEE 802.3u 100Base-T specifications and IEEE 802.3x Full Duplex Flow
Control.
RJ45_2 RJ45_1
18
Ethernet Interface
LE-363 User’s Manual Hardware Setup
2.9 <Onboard Display Interface>
The board integrates AMD Geode GX533 processor with built-in 2D video engine, to
provide onboard DB15 VGA connector, 24-bit TTL and 18-bit/24-bit LVDS interface. The
built-in 2D video engine supports following specified functions:
●High-performance 2D graphics controller
●Alpha BLT
●Integrated dot clock PLL
CRT
1
3
JCRT/TFTSEL
JVLCD
20
19
CN_LVDS
1
39
1
5
3
1
CN_INV
2
1
2
CN_LCD
40
Onboard Display Interface
JCRT/TFTSEL Mode
1-2 TFT
2-3 CRT
Default setting
19
LE-363 User’s Manual Hardware Setup
In order to setup the LCD display well, please check the jumper setting before you use.
Jumper: JVLCD
Type: onboard 3-pin header
JVOLT Mode
1-2 +5V
2-3 +3.3V
Default setting
Connector: CN_INV
Type: onboard 5-pin header
Pin Description
1 +12V
2 Ground
3 Ground
4 Ground
5 ENBKL
Jumper: JCRT/TFTSEL
Type: onboard 3-pin header
JCRT/TFTSEL Description
1 VCC
2 VGASEL
3 Ground
20
Onboard Display Interface
LE-363 User’s Manual Hardware Setup
Connector: CN_LVDS ( for 24bit Signal channel LVDS panel )
Type: 40-pin header (40 x 2 pitch 2.0 mm)
Connector model: Hirose DF13- 40DP-1.25V
Pin Signal (18-bit) Pin Signal (24-bit)
2 LCDVCC 1 LCDVCC
4 GND 3 GND
6 NC 5 BTX0-
8 NC 7 BTX0+
10 GND 9 GND
12 NC 11 BTX1-
14 NC 13 BTX1+
16 GND 15 GND
18 NC 17 BTX2-
20 NC 19 BTX2+
22 GND 21 GND
24 NC 23 BTX3-
26 NC 25 BTX3+
28 GND 27 GND
30 NC 29 BTXCK-
32 NC 31 BTXCK+
34 GND 33 GND
36 N/C 35 N/C
38 N/C 37 N/C
40 N/C 39 N/C
Onboard Display Interface
24-bit Signal
21
LE-363 User’s Manual Hardware Setup
Connector: CN_LVDS ( for 18bit Signal channel LVDS panel )
Type: 40-pin header (40 x 2 pitch 2.0 mm)
Connector model: Hirose DF13-40DP-1.25V
Pin Signal (18-bit) Pin Signal (24-bit)
2 LCDVCC 1 LCDVCC
4 GND 3 GND
6 ATX0- 5 NC
8 ATX0+ 7 NC
10 GND 9 GND
12 ATX1- 11 NC
14 ATX1+ 13 NC
16 GND 15 GND
18 ATX2- 17 NC
20 ATX2+ 19 NC
22 GND 21 GND
24 ATXCK0- 23 NC
26 ATXCK1+ 25 NC
28 GND 27 GND
30 N/C 29 NC
32 N/C 31 NC
34 GND 33 GND
36 N/C 35 N/C
38 N/C 37 N/C
40 N/C 39 N/C
18-bit Signal
22
Onboard Display Interface
LE-363 User’s Manual Hardware Setup
Connector: CN_LCD
Type: onboard 2 x 20-pin header with housing, pitch=2.0mm
Pin Signal Pin Signal
1 ENAVDD 2 ENBKL
3 GND 4 GND
5 LCDVCC 6 LCDVCC
7 GND 8 GND
9 FPD0 10 FPD1
11 FPD2 12 FPD3
13 FPD4 14 FPD5
15 FPD6 16 FPD7
17 FPD8 18 FPD9
19 FPD10 20 FPD11
21 FPD12 22 FPD13
23 FPD14 24 FPD15
25 FPD16 26 FPD17
27 FPD18 28 FPD19
29 FPD20 30 FPD21
31 FPD22 32 FPD23
33 N/C 34 N/C
35 FPCLK 36 VSYNC
37 RM 38 HSYNC
39 GND 40 GND
To setup the LCD, you need the component below:
1. A panel (support up to 18-bit/24-bit color) with TTL or 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 assignme nt 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.
Onboard Display Interface
23
LE-363 User’s Manual Hardware Setup
LCD Installation Guide:
1. Preparing the LE-363, 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. If your panel is for TTL interface, you would need a TTL type cable.
Panel side
For sample illustrator only
4. IF your panel is for LVDS interface, you would need a LVDS type cable.
Panel side
For sample illustrator only
5. To connect all of the devices well.
Board side
Board side
24
Onboard Display Interface
LE-363 User’s Manual Hardware Setup
After hardware setup well, you need to select the panel type in the BIOS.
Panel Type Support List:
Panel Number Resolution
1 640 x 480
2 800 x 600
3 1024x 768
Onboard Display Interface
25
LE-363 User’s Manual Hardware Setup
2.10 <Onboard Audio Interface>
The board provides onboard AC97 audio interface with REALTEK ALC201A codec. Please
use attached audio cable in the package to have Line-out, Line-in and MIC-in interfaces.
Connector: CN_AUDIO
Type: 10-pin (2 x 5) 1.27mm x 2.54mm-pitch header
Pin Description Pin Description
1 Line – Right 2 Ground
3 Line – Left 4 MIC
5 MIC 6 Ground
7 N/C 8 Line Out – Left
9 Line Out – Right 10 Ground
Connector: CDIN
Type: 4-pin header 2.54mm pitch header
Pin Description
1 CD – Left
2 Ground
3 Ground
4 CD – Right
26
CDIN
Line-In
MIC
Line-Out
9
1
CN_AUDIO
2
10
1
4
Onboard Audio Interface
LE-363 User’s Manual Hardware Setup
2.11 <Serial Port>
The board provides one RS232 COM port on real I/O panel with DB9 as COM1,
onboard CN_COM2 RS232 serial port and one onboard paralle l connector.
CN_COM2
13
14
CN_LPT
26
COM1
Serial Port
27
LE-363 User’s Manual Hardware Setup
2.12 <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 trip ped U PS. The foll o wing is a d etail ed
description of how the digital I/O is controlled via software programming.
Connector: CN_DIO
Type: 12-pin (6 x 2) 1.27mm x 2.54mm-pitch header
Pin Description Pin Description
1 Ground 2 Ground
3 D0 4 D4
5 D1 6 D5
7 D2 8 D6
9 D3 10 D7
11 +5V 12 +12V
28
1
11
12
GPIO Interface
2
CN_DIO
LE-363 User’s Manual Hardware Setup
2.13 <Power Supply>
2.13.1 <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 Description Pin Description
1 Ground 2 Ground
3 +12V 4 +12V
2.13.2 <Power Output>
The board also provides one 4-pin connector with +5V/+12V output.
PS: Maximum output current for 5V/1A & 12V/1A
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
CN_SPWR
3
4 1
CN_12V
Power Supply
4
1
2
29
LE-363 User’s Manual Hardware Setup
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
Power
Active 3 4 N/C
LED
Reset 5 6 GND
GND 7 8 VCC
N/C 9 10 N/C
Speaker
PWRBT 11 12 N/C
5VSB 13 14 SPKIN
13
1
14
JFRNT
2
30
Switch and Indicator
LE-363 User’s Manual BIOS Setup
Chapter 3 <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＞ ke y 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
31
LE-363 User’s Manual
(This Page is Left For Blank)
32
LE-363 User’s Manual I/O Pin Assignment
Appendix A <I/O 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 INT 32 N/C
33 A1 34 N/C
35 A0 36 A2
37 CS0 38 CS1
39 LED2 40 Ground
41 VCC 42 VCC
43 Ground 44 Ground
43
44
1
2
IDE Port
33
LE-363 User’s Manual
A.2 <Floppy Port>
Connector: FDD
Type: 26-pin connector
Pin Description Pin Description
1 VCC 2 INDEX
3 VCC 4 DRX
5 VCC 6 DSKCHG
7 N/C 8 N/C
9 N/C 10 MTR0
11 RPM 12 DIR
13 N/C 14 STEP
15 Ground 16 WRITE DATA
17 Ground 18 WRITE GATE
19 Ground 20 TRACK 0
21 N/C 22 WRX
23 Ground 24 RDATA25 Ground 26 SEL
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
5 1
A.4 < 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 5VSDA
3 BLUE 8 Ground 13 HSYNC
4 N/C 9 N/C 14 VSYNC
5 Ground 10 Ground 15 5VSCL
34
6
10
11
12
13
14
15
1
2
3
4
5
LE-363 User’s Manual I/O Pin Assignment
A.5 <Serial Port>
Connector: COM1
Type: 9-pin D-sub male connector on bracket
1
2
3
4
5
6
7
8
9
Pin Description Pin Description
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 -XR
5 Ground
A.6 <LAN Port>
Connector: RJ45_1/2
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>
Connector: PS2
Type: 6-pin Mini-DIN connector on bracket
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
1
8
3
1
5
6
2
4
mouse through the PS/2 Y-type cable.
A.8 < USB Interface >
Connector: CN_USB
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 NC
IDE Port
9
10
1
2
35
LE-363 User’s Manual
A.9 < LPT Port >
Connector: CN_LPT
Type: 26-pin (13 x 2) header for LPT Ports
Pin Description Pin Description
1 PSTB- 2 PRO0
3 PRO1 4 PRO2
5 PRO3 6 PRO4
7 PRO5 8 PRO6
9 PRO7 10 ACK11 BUSY 12 PE
13 SLCT 14 AFD15 ERR- 16 INT17 SLIN- 18 Ground
19 Ground 20 I/O Ground
21 Ground 22 Ground
23 Ground 24 Ground
25 Ground 26 N/C
14 26
1 13
36
(This Page is Left For Blank)
LE-363 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:
http://www.award.com
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.
IDE Port
37
LE-363 User’s Manual
(This Page is Left For Blank)
38
LE-363 User’s Manual System Resources
Appendix C <System Resources>
C.1 <I/O Port Address Map>
I/O Port Address Map
39
LE-363 User’s Manual
40
LE-363 User’s Manual System Resources
C.2 <Memory Address Map>
I/O Port Address Map
41
LE-363 User’s Manual Contact Information
C.3 <System IRQ & DMA Resources>
C.3.1 <IRQ>
.C.3.2 <DMA>
42
Contact Information
LE-363 User’s Manual System Resources
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 4E 87 ;enter configuration
-o 4E 87
-o 4E 2A
-o 4F FD ;enable GPIO function
-o 4E 07
-o 4F 07 ;enable GPIO configuration
-o 4E F0
-o 4F xx ;set GPIO as input/output; set ‘1’ for input,’0’for output
-o 4E F1
-o 4F xx ;if set GPIO’s as output, in this register its value can be set
Optional :
-o 4E F2
-o 4F xx ; Data inversion register ; ‘1’ inverts the current value of the
bits ,’0’ leaves them as they are
-o 4E 30
-o 4F 01 ; active GPIO’s
For further information ,please refer to Winbond W83627HF datasheet.
I/O Port Address Map
43
LE-363 User’s Manual Contact Information
Appendix E <Programming Watchdog Timer >
The watchdog timer makes the system auto-reset while it stops to work for a period. The
integrated watchdog timer can be setup as system reset mode by program.
Timeout Value Range
- 1 to 255
- Second or Minute
Program Sample
Watchdog timer setup as system reset with 5 second of timeout
-o 4E 87 ;enter configuration
-o 4E 87
-o 4E 07
-o 4F 08 ;enter Logical Device 8
-o 4E F5
-o 4F 00 ;set as Second* Minute: bit 3 = 0; Second: bit 3 = 1
-o 4E F6
-o 4F 05 ;set as 5 Second
44
Contact Information
Loading...