Half-size SBC HSB-800I
HSB-800I
AMD LX800 Processor
ISA Half-size CPU Card
With DDR, Ethernet,
CompactFlash™ & PC/104
HSB-800I Manual Rev. A 3rd Ed.
October 2012
Half-size CPU Card HSB-800I
Copyright Notice
This document is copyrighted, 2008. All rights are reserved. The
original manufacturer reserves the right to make improvements to
the products described in this manual at any time without notice.
No part of this manual may be reproduced, copied, translated, or
transmitted in any form or by any means without the prior written
permission of the original manufacturer. Information provided in this
manual is intended to be accurate and reliable. However, the
original manufacturer assumes no responsibility for its use, or for
any infringements upon the rights of third parties that may result
from its use.
The material in this document is for product information only and is
subject to change without notice. While reasonable efforts have
been made in the preparation of this document to assure its
accuracy, AAEON assumes no liabilities resulting from errors or
omissions in this document, or from the use of the information
contained herein.
AAEON reserves the right to make changes in the product design
without notice to its users.
i
Half-size CPU Card HSB-800I
Acknowledgments
All other products’ name or trademarks are properties of their
respective owners.
Award is a trademark of Award Software International, Inc.
CompactFlash™ is a trademark of the Compact Flash
Association.
AMD, the AMD Arrow logo and combinations thereof are
trademarks of Advanced Micro Devices, Inc.
Microsoft Windows
ITE is a trademark of Integrated Technology Express, Inc.
IBM, PC/AT, PS/2, and VGA are trademarks of International
Business Machines Corporation.
SoundBlaster is a trademark of Creative Labs, Inc.
®
is a registered trademark of Microsoft Corp.
ii
Half-size CPU Card HSB-800I
Packing List
Before you begin installing HSB-800I, please make sure that
the following items have been shipped:
• 1701340704 Flat Cable
• 1701400453 ATA-100 Cable
• 1700060192 PS/2 Keyboard & Mouse Cable
• 1709140302 Cable
• 1701200301 Flat Cable
• 170910020A USB Cable
• 1703030501 Wire
• 1701010302 Flat Cable
• HSB-800I CPU Card
• Quick Installation Guide
• CD-ROM for manual (in PDF format) and drivers
If any of these items are missing or damaged, please contact
your distributor or sales representative immediately.
iii
Half-size CPU Card HSB-800I
Contents
Chapter 1 General Information
1.1 Introduction................................................................ 1-2
1.2 Feature......................................................................1-3
1.3 Specification..............................................................1-4
Chapter 2 Quick Installation Guide
2.1 Safety Precaution......................................................2-2
2.2 Location of Connectors and Jumpers ....................... 2-3
2.3 Mechanical Drawings................................................ 2-4
2.4 List of Jumpers..........................................................2-6
2.5 List of Connectors ..................................................... 2-6
2.6 Setting Jumpers ........................................................ 2-8
2.7 CFD Voltage 3.3V/5V Selection (JP1) ......................2-9
2.8 Clear CMOS (JP2) .................................................... 2-9
2.9 AT/ATX Power Type Selection (JP3)........................2-9
2.10 LCD Clock and Power Selection (JP4) ................... 2-9
2.11 Inverter Voltage Selection (JP5) ............................. 2-9
2.12 Front Panel Connector (FP1)..................................2-10
2.13 Front Panel Connector (FP2)..................................2-10
2.14 RS-232 Serial Port Connector (COM1, COM3, COM4)
.........................................................................................2-10
2.15 RS-232/422/485 Serial Port Connector (COM2).....2-11
2.16 IrDA Connector (IR1)...............................................2-11
iv
Half-size CPU Card HSB-800I
2.17 Digital I/O (CN1)......................................................2-11
2.18 LPT Port Connector (LPT1) .................................... 2-12
2.19 USB Connector (USB1~3) ...................................... 2-12
2.20 FAN Connector (CN2).............................................2-13
2.21 Audio Input/ Output/ CD-in/ MIC (CN3)................... 2-13
2.22 LCD Inverter (CN4) ................................................. 2-13
2.23 TFT LCD (CN5).......................................................2-14
2.24 +5VSB Power Connector (CN6) ............................. 2-16
2.25 AT Power_5V, 12V Connector (CN7) ..................... 2-16
2.26 LVDS 1, 2 (CN9, CN10).......................................... 2-16
2.27 PS2 Keyboard/ Mouse Connector (CN11)..............2-17
2.28 Internal Keyboard Connector (CN12)......................2-17
Chapter 3 Award BIOS Setup
3.1 System Test and Initialization. .................................. 3-2
3.2 Award BIOS Setup.................................................... 3-3
Chapter 4 Driver Installation
4.1 Installation.................................................................4-3
Appendix A Programming The Watchdog Timer
A.1 Programming .........................................................A-2
A.2 ITE8712 Watchdog Timer Initial Program..............A-5
Appendix B I/O Information
B.1 I/O Address Map....................................................B-2
B.2 Memory Address Map............................................B-3
v
Half-size CPU Card HSB-800I
B.3 IRQ Mapping Chart................................................B-3
B.4 DMA Channel Assignments...................................B-3
vi
Half-size SBC HSB-800I
Chapter
1
General
Information
Chapter 1 General Information 1-1
Half-size SBC HSB-800I
1.1 Introduction
AAEON releases the economic half-size Single Board Computer
(SBC) – HSB-800I, which is designed to target the industrial control
and automation market. HSB-800I is based on AMD LX800
processor, which features the low power consumption and faster
heat spreading to ensure the performance of the product.
HSB-800I supports onboard DDR400 system memory up to 128MB
and the chipset of HSB-800I is AMDLX800 +CS5536. For the
display function, the VGA controller is integrated to the AMD LX 800
processor that supports CRT and LCS simultaneous display.
Moreover, 2D/3D graphics accelerator has been integrated to
provide higher performance to graphic processing. The LCD
interface is up to 24-bit and support LVDS/TTL LCD.
HSB-800I targets the common industrial applications include
factory automation systems and production process control devices.
If you are looking for a cost-effective and reliable solution for your
essential application, HSB-800I definitely is your first choice. For
more detailed product information and instruction, please read the
manual before the installation.
Chapter 1 General Information 1-2
Half-size SBC HSB-800I
1.2 Features
AMD LX 800 Processor
Onboard 128MB DDR 400 Memory
Integrated 2D/3D Graphics Accelerator, VGA Support
CRT/TFT
10/100/1000Base-TX Ethernet x 1 (10/100 & GbE
Optional)
USB2.0 x 4/ RS-232 x 3, RS-232/422/485 x 1/ Parallel x
1/ IrDA Port x 1
Ultra ATA 33 x 1
Digital I/O
AC97
PC/104
CompactFlash Type II Socket
Watchdog Function 1~255 Sec.
Chapter 1 General Information 1-3
Half-size SBC HSB-800I
1.3 Specification
System
Processor AMD LX800
System Memory Onboard 128MB DDR 400
Memory
Chipset AMD LX800 + CS5536
Ethernet PCI 10/100Mbps or
10/100/1000Mbps LAN x 1
(optional), RJ-45 x 1, Realtek
8100C/8110S controller optional
BIOS Award Plug & Play FWH BIOS –
8Mb ROM
IDE Interface ATA-33 x 1 channel
CompactFlash CompactFlash Type II connector
Expansion Interface ISA, PC/104
Battery Lithium battery
Power Requirement AT 5V, 12V
Operating
32oF~140oF (0oC~60oC)
Temperature
Board Size 7.3”(L)x 4.8”(W) (185mmx121mm)
Gross Weight 0.71lb (0.3Kg)
Chapter 1 General Information 1-4
Half-size SBC HSB-800I
Display: Supports CRT and LCD Simultaneous Display
VGA Controller AMD LX800
Memory Shared memory up to 16M
Resolutions 1600x1200 @ 32bpp at 100MHz
for CRT; 1600x1200 @ 24bpp for
LCD
LCD Interface Up to 24-bit, LVDS/TTL LCD
support
I/O: CS5536
Serial Port COM x 4 (Internal Pin Header x 4)
COM1, COM3, COM4: RS-232
COM2: RS-232/422/485
Parallel Port Supports SPP/EPP/ECP mode
Universal Serial Bus USB2.0 x 4
5x1 pin header x 3
Type A connector x 1
Floppy Drive Interface Standa rd FDD port x 1, support up
to one floppy device
Keyboard & Mouse Mini-DIN PS/2 K/B and Mouse
Connector x 1; Internal keyboard
pin header x 1
IrDA Supports one IrDA header
Audio Realtek ALC203 AC97 Codec/
MIC-in/ Line-in/ Line-out/ CD-in
Chapter 1 General Information 1-5
Half-size SBC HSB-800I
Chapter
2
Quick
Inst
Chapter 2 Quick Installation Guide 2-1
allation
Guide
Half-size SBC HSB-800I
2.1 Safety Precautions
Always completely disconnect the power cord
from your board whenever you are working on
it. Do not make connections while the power is
on, because a sudden rush of power can
damage sensitive electronic components.
Always ground yourself to remove any static
charge before touching the board. Modern
electronic devices are very sensitive to static
electric charges. Use a grounding wrist strap at
all times. Place all electronic components on a
static-dissipative surface or in a static-shielded
bag when they are not in the chassis
Chapter 2 Quick Installation Guide 2-2
Half-size SBC HSB-800I
2.2 Location of Connectors and Jumpers
Component Side
Solder Side
Chapter 2 Quick Installation Guide 2-3
Half-size SBC HSB-800I
2.3 Mechanical Drawing
Component Side
Chapter 2 Quick Installation Guide 2-4
Half-size SBC HSB-800I
Solder Side
0
72.37
86.5
19.94
21.68
106.91
Chapter 2 Quick Installation Guide 2-5
157.38
0
Half-size SBC HSB-800I
2.4 List of Jumpers
The board has a number of jumpers that allow you to configure your
system to suit your application.
The table below shows the function of each of the board's jumpers:
Label Fun ction
JP1 CFD Voltage 3.3V/ 5V Selection
JP2 Clear CMOS
JP3
JP4
JP5 Inverter Voltage Selection
AT/ATX Power Type Selection
LCD Clock and Power Selection
2.5 List of Connectors
The board has a number of connectors that allow you to configure
your system to suit your application. The table below shows the
function of each board's connectors:
Label Function
FP1 Front Panel Connector 1
FP2 Front Panel Connector 2
VGA1 VGA Display Connector
FDD1 Floppy Connector
IDE1 EIDE Connector (Support one IDE device only)
CFD1 Compact Flash Slot (Always master)
COM1/3/4 RS-232 Serial Port Connector
COM2 RS-232/422/485 Serial Port Connector
Chapter 2 Quick Installation Guide 2-6
Half-size SBC HSB-800I
IR1 IrDA Connector
LPT1 LPT Port Connector
USB1~3 USB Connector
USB4 USB Connector
LAN1
DIMM1 DDRII SODIMM Slot (Optional)
10/100 or 100/1000 Base-TX Ethernet
Connector
CN1
CN2 Fan Connector
CN3
CN4
CN5
CN6 +5VSB Power Connector
CN7 AT Power_5V,12V Connector
CN8 PC/104 ISA Interface
CN9 LVDS1 Connector
CN10 LVDS2 Connector
CN11 PS2 Keyboard/Mouse Connector
CN12 Internal Keyboard Connector
Digital I/O
Audio Input/Output/CDin/MIC
LCD Inverter Power Connector
TFT LCD Connector
Chapter 2 Quick Installation Guide 2-7
Half-size SBC HSB-800I
2.6 Setting Jumpers
You configure your card to match the needs of your application by
setting jumpers. A jumper is the simplest kind of electric switch. It
consists of two metal pins and a small metal clip (often protected by
a plastic cover) that slides over the pins to connect them. To “close”
a jumper you connect the pins with the clip.
To “open” a jumper you remove the clip. Sometimes a jumper will
have three pins, labeled 1, 2 and 3. In this case you would connect
either pins 1 and 2 or 2 and 3.
3
2
1
Open Closed Closed 2-3
A pair of needle-nose pliers may be helpful when working with
jumpers.
If you have any doubts about the best hardware configuration for
your application, contact your local distributor or sales
representative before you make any change.
Generally, you simply need a standard cable to make most
connections.
Chapter 2 Quick Installation Guide 2-8
Half-size SBC HSB-800I
2.7 CFD Voltage 3.3V/5V Selection (JP1)
JP1 Function
1-2 3.3V (default)
2-3 5V
2.8 Clear CMOS (JP2)
JP2 Function
1-2 Normal (default)
2-3 Clear CMOS
2.9 AT/ATX Power Type Selection (JP3)
JP3 Function
1-2 ATX Power Supply (default)
Open AT Power Supply
Note: Only AT Function w/o Backplanes.
2.10 LCD Clock and Power Selection (JP4)
JP4 Function
1-3 Normal (default)
3-5 Inverse
2-4 +5Vlcd
4-6 +3Vlcd (default)
2.11 Inverter Voltage Selection (JP5)
JP5 Function
1-2 +12V
2-3 +5V (default)
Chapter 2 Quick Installation Guide 2-9
Half-size SBC HSB-800I
2.12 Front Panel Connector (FP1)
Pin Signal Pin Signal
1 Power On Button (+) 2
Reset Switch (+)
3 Power On Button (-) 4
5
IDE LED (+)
7
IDE LED (-)
6
8
Reset Switch (-)
Power LED (+)
Power LED (-)
2.13 Front Panel Connector (FP2)
Note: Internal Buzzer enable: Close Pin 5,7
Pin Signal Pin Signal
1
External Speaker (+)
3
NC
5
Internal Buzzer (-)
7
External Speaker (-)
2
4
6
8
Key Board Lock (+)
GND
I2C Bus SMB Clock
I2C Bus SMB Data
2.14 RS-232 Serial Port Connector (COM1, COM3, COM4)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 NC
Chapter 2 Quick Installation Guide 2-10
Half-size SBC HSB-800I
2.15 RS-232/422/485 Serial Port Connector (COM2)
Pin Signal Pin Signal
1 DCD (422TXD-/485DATA-) 2 RXD (422RXD+)
3 TXD (422TXD+/485DATA+) 4 DTR (422RXD-)
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 NC
2.16 IrDA Connector (IR1)
Pin Signal
1 +5V
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
2.17 Digital I/O (CN1) (Address: 801H)
Pin Signal Pin Signal
1 IN0 2 IN1
3 IN2 4 IN3
5 OUT0 6 OUT1
7 OUT2 8 OUT3
9 +5V 10 GND
Chapter 2 Quick Installation Guide 2-11
Half-size SBC HSB-800I
2.18 LPT Port Connector (LPT1)
Pin Signal Pin Signal
1 #STROBE 2 #AFD
3 DATA0 4 #ERROR
5 DATA1 6 #INIT
7 DATA2 8 #SLIN
9 DATA3 10 GND
11 DATA4 12 GND
13 DATA5 14 GND
15 DATA6 16 GND
17 DATA7 18 GND
19 #ACK 20 GND
21 BUSY 22 GND
23 PE 24 GND
25 SELECT 26 GND
2.19 USB Connector (USB1~3)
Pin Signal
1 +5V
2 USBD13 USBD1+
4 GND
5 GND
Chapter 2 Quick Installation Guide 2-12
Half-size SBC HSB-800I
2.20 FAN Connector (CN2)
Pin Signal
1 GND
2 +5V
3 Speed Sense
2.21 Audio Input/ Output/ CD-in/ MIC (CN3)
Pin Signal Pin Signal
1 MIC 2 MIC_Vcc
3 Audio Ground 4
5 LINE_IN L 6 CD_L
7 LINE_IN R 8 CD_GND
9 Audio Ground 10 CD_R
11 LINE_OUT L 12 LINE_OUT R
13 Audio Ground 14 Audio Ground
CD_GND
2.22 LCD Inverter (CN4)
Pin Signal
1 12V / 5V
2 GND
3 VCON
4 GND
5 BKL_EN
Chapter 2 Quick Installation Guide 2-13
Half-size SBC HSB-800I
2.23 TFT LCD (CN5)
For 24-bit TFT LCD
Pin Signal Pin Signal
1 +5VLCD 2 +5VLCD
3 GND 4 GND
5 +3.3VLCD 6 +3.3VLCD
7 BKL_EN 8 GND
9 B0 10 B1
11 B2 12 B3
13 B4 14 B5
15 B6 16 B7
17 G0 18 G1
19 G2 20 G3
21 G4 22 G5
23 G6 24 G7
25 R0 26 R1
27 R2 28 R3
29 R4 30 R5
31 R6 32 R7
33 GND 34 GND
35 LCD_CLK 36 LCD_VS
37 LCD_DE 38 LCD_HS
39 NC 40 TP
Chapter 2 Quick Installation Guide 2-14
Half-size SBC HSB-800I
For 18-bit TFT LCD
Pin Signal Pin Signal
1 +5VLCD 2 +5VLCD
3 GND 4 GND
5 +3.3VLCD 6 +3.3VLCD
7 BKL_EN 8 GND
9 NC 10 NC
11 B0 12 B1
13 B2 14 B3
15 B4 16 B5
17 NC 18 NC
19 G0 20 G1
21 G2 22 G3
23 G4 24 G5
25 NC 26 NC
27 R0 28 R1
29 R2 30 R3
31 R4 32 R5
33 GND 34 GND
35 LCD_CLK 36 LCD_VS
37 LCD_DE 38 LCD_HS
39 NC 40 TP
Chapter 2 Quick Installation Guide 2-15
Half-size SBC HSB-800I
2.24 +5VSB Power Connector (CN6)
Pin Signal
1 PS_ON#
2 +5V
3 +5VSB
2.25 AT Power_5V, 12V Connector (CN7)
Pin Signal
1 +5V
2 GND
3 GND
4 +12V
2.26 LVDS1, 2 (CN9, CN10)
Pin Signal Pin Signal
1 BKL_EN 2 NC
3 VLCD 4 GND
5 LVDS_CLK# 6 LVDS_CLK
7 VLCD 8 GND
9 TX0# 10 TX0
11 TX1# 12 TX1
13 TX2# 14 TX2
15 TX3# 16 TX3
17 NC 18 NC
19 NC 20 NC
21 NC 22 NC
Chapter 2 Quick Installation Guide 2-16
Half-size SBC HSB-800I
23 NC 24 NC
25 NC 26 NC
27 VLCD 28 GND
29 NC 30 NC
2.27 PS2 Keyboard/ Mouse Connector (CN11)
Pin Signal
1 KB_DATA
2 MS-DATA
3 GND
4 +5V
5 KB_CLK
6 MS_CLK
2.28 Internal Keyboard Connector (CN12)
Pin Signal
1 KB_CLK
2 KB_DATA
3 NC
4 GND
5 +5V
Chapter 2 Quick Installation Guide 2-17
Half-size SBC HSB-800I
Below Table for China RoHS Requirements
产品中有毒有害物质或元素名称及含量
AAEON Main Board/ Daughter Board/ Backplane
有毒有害物质或元素
部件名称
印刷电路板
及其电子组件
外部信号
连接器及线材
O：表示该有毒有害物质在该部件所有均质材料中的含量均在
SJ/T 11363-2006 标准规定的限量要求以下。
X：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出
SJ/T 11363-2006 标准规定的限量要求。
备注：此产品所标示之环保使用期限，系指在一般正常使用状况下。
铅
(Pb)汞 (Hg)镉 (Cd)
× ○ ○ ○ ○ ○
× ○ ○ ○ ○ ○
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
Chapter 2 Quick Installation Guide 2-18
Half-size SBC HSB-800I
Chapter
3
Award
BIOS Setup
Chapter 3 Award BIOS Setup 3-1
Half-size SBC HSB-800I
3.1 System Test and Initialization
These routines test and initialize board hardware. If the
routines encounter an error during the tests, you will either
hear a few short beeps or see an error message on the
screen. There are two kinds of errors: fatal and non-fatal. The
system can usually continue the boot up sequence with
non-fatal errors. Non-fatal error messages usually appear on
the screen along with the following instructions:
Press <F1> to RESUME
Write down the message and press the F1 key to continue
the boot up sequence.
System configuration verification
These routines check the current system configuration
against the values stored in the CMOS memory. If they do
not match, the program outputs an error message. You will
then need to run the BIOS setup program to set the
configuration information in memory.
There are three situations in which you will need to change
the CMOS settings:
1. You are starting your system for the first time
2. You have changed the hardware attached to your system
3. The CMOS memory has lost power and the configuration
information has been erased.
The HSB-800I CMOS memory has an integral lithium battery
backup for data retention. However, you will need to replace
the complete unit when it finally runs down.
Chapter 3 Award BIOS Setup 3-2
Half-size SBC HSB-800I
3.2 Award BIOS Setup
Awards BIOS ROM has a built-in Setup program that allows users
to modify the basic system configuration. This type of information is
stored in battery-backed CMOS RAM so that it retains the Setup
information when the power is turned off.
Entering setup
Power on the computer and press <Del> immediately. This will
allow you to enter Setup.
Standard CMOS Features
Use this menu for basic system configuration. (Date, t ime, IDE,
etc.)
Advanced BIOS Features
Use this menu to set the advanced features available on your
system.
Advanced Chipset Features
Use this menu to change the values in the chipset registers and
optimize your system performance.
Integrated Peripherals
Use this menu to specify your settings for integrated peripherals.
(Primary slave, secondary slave, keyboard, mouse etc.)
Power Management Setup
Use this menu to specify your settings for power management.
(HDD power down, power on by ring etc.)
PnP/PCI Configurations
This entry appears if your system supports PnP/PCI.
Chapter 3 Award BIOS Setup 3-3
Half-size SBC HSB-800I
PC Health Status
This menu shows you the status of PC.
Frequency/Voltage Control
This menu shows you the display of frequency/Voltage Control.
Load Fail-Safe Defaults
Use this menu to load the BIOS default values for the minimal/
stable performance for your system to operate.
Load Optimized Defaults
Use this menu to load the BIOS default values that are factory
settings for optimal performance system operations. While AWARD
has designated the custom BIOS to maximize performance, the
factory has the right to change these defaults to meet their needs.
Set Supervisor/User Password
Use this menu to set Supervisor/User Passwords.
Save and Exit Setup
Save CMOS value changes to CMOS and exit setup.
Exit Without Saving
Abandon all CMOS value changes and exit setup.
For more detailed information, you can refer to the "AAEON
BIOS Item Description.pdf" file in the CD for the meaning of
each setting in this chapter.
Chapter 3 Award BIOS Setup 3-4
Half-size SBC HSB-800I
Chapter
4
Driver
Installation
Chapter 4 Driver Installation 4-1
Half-size SBC HSB-800I
The HSB-800I comes with a CD-ROM that contains all
drivers your need.
Follow the sequence below to install the drivers:
Step 1 – Install LX-Graphics Driver
Step 2 – Install AES Driver
Step 3 – Install PCI to ISA Bridge Driver
Step 4 – Install LAN Driver
Step 5 – Install Audio Driver
Please read following instructions for detailed installations.
Chapter 4 Driver Installation 4-2
Half-size SBC HSB-800I
4.1 Installation:
Insert the HSB-800I CD-ROM into the CD-ROM Drive. And install
the drivers from Step 1 to Step 5 in order.
Step 1 –Install LX-Graphic Driver
Place the Driver CD-ROM into your CD-ROM drive and follow
the steps below to install.
1. Click on Start button
2. Click on Settings button
3. Click on Control Panel button
4. Click on System button
5. Select Hardware and click on Device Manager…
6. Double click on Video Controller (VGA Compatible)
7. Click on Update Driver…
8. Click on Next
9. Select Search for a suitable driver…, then click on Next
10. Select Specify a location, then click on Next
11. Click on Browse
12. Select “lx_win” file from CD-ROM (Drivers/Step 1 –
LX-Graphics) then click on Open
13. Click on OK
14. Click on Next
15. Click on Yes
16. Click on Finish
Chapter 4 Driver Installation 4-3
Half-size SBC HSB-800I
Step 2 –Install AES Driver
Place the Driver CD-ROM into your CD-ROM drive and follow
the steps below to install.
1. Click on Start button
2. Click on Settings button
3. Click on Control Panel button
4. Click on System button
5. Select Hardware and click on Device Manager…
6. Double click on Entertainment Encryption/Decryption
Controller
7. Click on Update Driver…
8. Click on Next
9. Select Search for a suitable driver…, then click on Next
10. Select Specify a location, then click on Next
11. Click on Browse
12. Select “lxaes” file from CD-ROM (Drivers/Step 2 –
AES) then click on Open
13. Click on OK
14. Click on Next
15. Click on Yes
16. Click on Finish
Step 3 –Install PCI to ISA Bridge Driver
1. Click on Start button.
2. Click on Settings button
Chapter 4 Driver Installation 4-4
Half-size SBC HSB-800I
3. Click on Control Panel button
4. Click on System button
5. Select Hardware and click on Device Manager…
6. Double click on Other PCI Bridge Device
7. Click on Update Driver…
8. Click on Next
9. Select Search for a suitable driver…, then click on Next
10. Select Specify a location, then click on Next
11. Click on Browse
12. Select “Ite” file from CD-ROM (Drivers/Step 3- PCI to
ISA Bridge ) then click on open
13. Click on OK
14. Click on Next
15. Click on Yes
16. Click on Finish
Step 4 – Install LAN Driver
1. Click on the Step 4 –LAN folder and select the folder of
Windows
2. Double click on Setup.e xe
3. Follow the instructions that the window shows
4. The system will help you install the driver automatically
Chapter 4 Driver Installation 4-5
Half-size SBC HSB-800I
Step 5– Install Audio Driver
Place the Driver CD-ROM into your CD-ROM drive and follow
the steps below to install.
1. Click on Start button
2. Click on Settings button
3. Click on Control Panel button
4. Click on System button
5. Select Hardware and click on Device Manager…
6. Double click on Multimedia Audio Controller
7. Click on Update Driver…
8. Click on Next
9. Select Search for a suitable driver…, then click on Next
10. Select Specify a location, then click on Next
11. Click on Browse
12. Select “LXWDMAu” file from CD-ROM (Drivers/Step 5 –
Audio) then click on Open
13. Click on OK
14. Click on Next
15. Click on Yes
16. Click on Finish
Chapter 4 Driver Installation 4-6
Half-size SBC HSB-800I
A
Appendix
Programming the
Watchdog Timer
Appendix A Programmin g the Watchdog T imer A - 1
Half-size SBC HSB-800I
A.1 Programming
HSB-800I utilizes ITE 8712 chipset as its watchdog timer
controller. ( K version )
Below are the procedures to complete its configuration and
the AAEON intial watchdog timer program is also attached
based on which you can develop customized program to fit
your application.
Configuring Sequence Description
After the hardware reset or power-on reset, the ITE 8712
enters the normal mode with all logical devices disabled
except KBC.
Appendix A Programmin g the Watchdog T imer A - 2
Half-size SBC HSB-800I
There are three steps to complete the configuration setup: (1)
Enter the MB PnP Mode; (2) Modify the data of configuration
registers; (3) Exit the MB PnP Mode. Undesired result may
occur if the MB PnP Mode is not exited normally.
(1) Enter the MB PnP Mode
To enter the MB PnP Mode, four special I/O write operations
are to be performed during Wait for Key state. To ensure the
initial state of the key-check logic, it is necessary to perform
four write opera-tions to the Special Address port (2EH). Two
different enter keys are provided to select configuration ports
(2Eh/2Fh) of the next step.
Address Port Data Port
87h, 01h, 55h, 55h: 2Eh 2Fh
(2) Modify the Data of the Registers
All configuration registers can be accessed after entering the
MB PnP Mode. Before accessing a selected register, the
content of Index 07h must be changed to the LDN to which
the register belongs, except some Global registers.
(3) Exit the MB PnP Mode
Set bit 1 of the configure control register (Index=02h) to 1 to
exit the MB PnP Mode.
WatchDog Timer Configuration Registers
LDN Index R/W Reset Configuration Register or Action
All 02H W N/A Configuration Control
07H 71H R/W 00H WatchDog Timer Control Register
07H 72H R/W 00H WatchDog Timer Configuration Register
07H 73H R/W 00H WatchDog Timer Time-out Value (LSB)
Register
07H 74H R/W 00H WatchDog Timer Time-out Value (MSB)
Register
Appendix A Programmin g the Watchdog T imer A - 3
Half-size SBC HSB-800I
Configure Control (Index=02h)
This register is write only. Its values are not sticky; that is to
say, a hardware reset will automatically clear the bits, and
does not require the software to clear them.
Bit Description
7-2 Reserved
1 Returns to the Wait for Key state. This bit is used when the
configuration sequence is completed.
0 Resets all logical devices and restores config uration registers
to their power-on states.
WatchDog Timer Control Register (Index=71h, Default=00h)
Bit Description
7 WDT is reset upon a CIR interrupt
6 WDT is reset upon a KBC (Mouse) interrupt
5 WDT is reset upon a KBC (Keyboard) interrupt
4 WDT is reset upon a read or a write to the Game port base
address
3-2 Reserved
1 Force Time-out. This bit is self-clearing
0 WDT status
1: WDT value reaches 0
0: WDT value is not 0
WatchDog Timer Configuration Register (Index=72h,
Default=00h)
Bit Description
7 WDT Time-out value select
1: Second
0: Minute
6 WDT output through KRST (pulse) enable
5 WDT Time-out value Extra select
1: 4s.
0: Determine by WDT Time-out value select (bit7 of this
register)
Appendix A Programmin g the Watchdog T imer A - 4
Half-size SBC HSB-800I
4 WDT output through PWROK1/PWROK2 (pulse) enable
3 Select the interrupt level
note
for WDT
WatchDog Timer Time-out Value (LSB) Register (Index=73h,
Default=00h)
Bit Description
7-0 WDT Time-out value 7-0
WatchDog Timer Time-out Value (MSB) Register (Index=74h,
Default=00h)
Bit Description
7-0 WDT Time-out value 15-8
A.2 ITE8712 Watchdog Timer Initial Program
Main:
.MODEL SMALL
.CODE
CALL Enter_Configuration_mode
CALL Check_Chip
mov cl, 7
call Set_Logic_Device
;time setting
mov cl, 10 ; 10 Sec
dec al
Appendix A Programmin g the Watchdog T imer A - 5
Half-size SBC HSB-800I
Watch_Dog_Setting:
;Timer setting
mov al, cl
mov cl, 73h
call Superio_Set_Reg
;Clear by keyboard or mouse interrupt
mov al, 0f0h
mov cl, 71h
call Superio_Set_Reg
;unit is second.
mov al, 0C0H
mov cl, 72h
call Superio_Set_Reg
; game port enable
mov cl, 9
call Set_Logic_Device
Initial_OK:
CALL Exit_Configuration_mode
MOV AH,4Ch
INT 21h
Enter_Configuration_Mode PROC NEAR
MOV SI,WORD PTR CS:[Offset Cfg_Port]
Appendix A Programmin g the Watchdog T imer A - 6
Half-size SBC HSB-800I
MOV DX,02Eh
MOV CX,04h
Init_1:
MOV AL,BYTE PTR CS:[SI]
OUT DX,AL
INC SI
LOOP Init_1
RET
Enter_Configuration_Mode ENDP
Exit_Configuration_Mode PROC NEAR
MOV AX,0202h
CALL Write_Configuration_Data
RET
Exit_Configuration_Mode ENDP
Check_Chip PROC NEAR
MOV AL,20h
CALL Read_Configuration_Data
CMP AL,87h
JNE Not_Initial
MOV AL,21h
CALL Read_Configuration_Data
Appendix A Programmin g the Watchdog T imer A - 7
Half-size SBC HSB-800I
CMP AL,12h
JNE Not_Initial
Need_Initial:
STC
RET
Not_Initial:
CLC
RET
Check_Chip ENDP
Read_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
MOV DX,WORD PTR CS:[Cfg_Port+06h]
IN AL,DX
RET
Read_Configuration_Data ENDP
Write_Configuration_Data PROC NEAR
MOV DX,WORD PTR CS:[Cfg_Port+04h]
OUT DX,AL
XCHG AL,AH
MOV DX,WORD PTR CS:[Cfg_Port+06h]
OUT DX,AL
RET
Appendix A Programmin g the Watchdog T imer A - 8
Half-size SBC HSB-800I
Write_Configuration_Data ENDP
Superio_Set_Reg proc near
push ax
MOV DX,WORD PTR CS:[Cfg_Port+04h]
mov al,cl
out dx,al
pop ax
inc dx
out dx,al
ret
Superio_Set_Reg endp.Set_Logic_Device proc near
Set_Logic_Device proc near
push ax
push cx
xchg al,cl
mov cl,07h
call Superio_Set_Reg
pop cx
pop ax
ret
Set_Logic_Device endp
;Select 02Eh->Index Port, 02Fh->Data Port
Appendix A Programmin g the Watchdog T imer A - 9
Half-size SBC HSB-800I
Cfg_Port DB 087h,001h,055h,055h
DW 02Eh,02Fh
END Main
Note: Interrupt level mapping
0Fh-Dh: not valid
0Ch: IRQ12
03h: IRQ3
02h: not valid
01h: IRQ1
00h: no interrupt selected
.
.
Appendix A Programmin g the Watchdog T imer A - 10
Half-size SBC HSB-800I
Appendix
B
I/O Information
Appendix B I/O Information B-1
Half-size SBC HSB-800I
B.1 I/O Address Map
Appendix B I/O Information B-2
Half-size SBC HSB-800I
B.2 Memory Address Map
B.3 IRQ Mapping Chart
B.4 DMA Channel Assignments
Appendix B I/O Information B-3
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