Page 1
HSB-440I
Half Size CPU Card
STPC Atlas SoC 133MHz
With LCD, Ethernet,
Two
USB Ports
th
HSB-440I Rev. A Manual 6
Ed.
May. 2004
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Half-size CPU Card HSB- 440I
Copyright Notice
This document is copyrighted, 2004. 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, We
assumes no liabilities resulting from errors or omissions in this
document, or from the use of the information contained herein.
We reserves the right to make changes in the product design
without notice to its users.
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Half-size CPU Card HSB- 440I
Acknowledgments
All other products’ name or trademarks are properties of their
respective owners.
l Award is a trademark of Award Software International, Inc.
l CompactFlash™ is a trademark of the Compact Flash Association.
l STPC® is trademarks of STMicroelectronics.
l DOC2000® is a registered trademark of M-System Co., Ltd
l Microsoft Windows® is a registered trademark of Microsoft Corp.
l VGA® is a registered trademark of IBM Corp.
l Winbond is a trademark of Winbond Electronic Corp.
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Half-size CPU Card HSB- 440I
Packing List
Before you begin installing your card, please make sure that the
following materials have been shipped:
• 1 HSB-440I Half-size CPU Card
• 1 Quick Installation Guide
• 1 CD-ROM for manual (in PDF format) and drivers
• 1 HDD Cable
• 1 FDD Cable
• 1 Short-copper and support
• 1 Y-Cable (Keyboard and Mouse)
• 1 Parallel Port and Serial port cable with bracket
• 1 Dual Serial port cable with bracket
• 1 Jumper cap
If any of these items should be missing or damaged, please contact your
distributor or sales representative immediately.
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Half-size CPU Card HSB- 440I
Contents
Chapter 1 General Information
1.1 Introduction ....................................................................................1-2
1.2 Features............................................................................................ 1-3
1.3 Specifications................................................................................... 1-4
Chapter 2 Quick Installation Guide
2.1 Safety Precautions ..........................................................................2-2
2.2 Location of Connectors and Jumpers......................................... 2-3
2.3 Mechanical Drawing ......................................................................2-5
2.4 List of Jumpers................................................................................ 2-7
2.5 List of Connectors.......................................................................... 2-8
2.6 Setting Jumpers............................................................................... 2-9
2.7 LCD Voltage Selection (JP1)........................................................ 2-10
2.8 TTL-LCD Clock Selection (JP2)................................................. 2-10
2.9 Onboard COM Port on/Off Selection (JP3)............................ 2-10
2.10 Clear CMOS (JP4)........................................................................2-11
2.11 COM2 RS-232/422/485 Selection (JP5 & JP7)..................... 2-11
2.12 DiskOnChip 2000 Address Selection (JP6)............................. 2-11
2.13 Front Panel Connector (CN1)................................................... 2-12
2.14 LPT Port Connector (CN2)....................................................... 2-12
2.15 TTL LCD Connector (CN3)...................................................... 2-13
2.16 AT Power Connector (CN4)...................................................... 2-14
2.17 COM3/COM4 RS-232 Serial Port............................................ 2-14
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Half-size CPU Card HSB- 440I
2.18 Digital I/O Connector (CN7).................................................... 2-15
2.19 USB Connector (CN8)................................................................ 2-15
2.20 COM2 RS-232/422/485 Serial Port......................................... 2-16
2.21 Internal Mouse Connector (CN10)........................................... 2-16
2.22 Internal Keyboard Connector (CN11)..................................... 2-16
2.23 IrDA Connector (CN12) ............................................................2-17
2.24 PS2 Keyboard/ Mouse Connector (CN13)............................. 2-17
2.25 4P Power Connector(CN14)...................................................... 2-18
2.26 3P Power Connector (CN15)..................................................... 2-18
2.27 Floppy Connector (FDD1) ........................................................2-18
2.28 EIDE Connector (HDD1).........................................................2-19
2.29 VGA Display Connector (VGA1) ............................................2-20
2.30 COM1 RS-232 Serial Port Connector (COM1)...................... 2-21
2.31 10/100Base-Tx Ethernet Connector (LAN1)......................... 2-21
Chapter 3 Award BIOS Setup
3.1 System Test and Initialization. .....................................................3-2
3.2 Award BIOS Setup......................................................................... 3-3
3.3 Standard CMOS Feture.................................................................3-5
3.4 Advanced BIOS Features .............................................................3-6
3.5 Advanced Chipset Features.......................................................... 3-7
3.6 Integrated Peripherals....................................................................3-8
3.7 Power management setup............................................................. 3-9
3.8 PnP/PCI configuration................................................................. 3-10
3.11 Load Fail-Safe defaults................................................................ 3-11
3.12 Load Optimized defaults ............................................................3-11
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Half-size CPU Card HSB- 440I
3.13 Set password.................................................................................. 3-11
3.14 Save & Exit setup......................................................................... 3-12
3.15 Exit without saving...................................................................... 3-12
Appendix A Programming the WatchDog Timer
A.1 Programming the watchdog timer..................................................A-2
Appendix B CFD Cover Installation Guide
B.1 How to install the CompactFlash cover................................ B-2
B.2 How to disassemble the CompactFlash cover .....................B-6
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Half-size CPU Card HSB- 440I
Chapter
Information
General
Chapter 1 General Information 1- 1
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Half-size CPU Card HSB- 440I
1.1 Introduction
HSB-440I is a half-size ISA bus CPU card with STPC Atlas
low power consumption single chip solution. This single chip
integrated many kinds of functions like: processor, graphic controller
(with LCD interface), PCI bridge, and simple super I/O.
Fanless and Low power Consumption Design
With the HSB-440I half-size CPU card, the STPC Atlas 133
MHz low power consumption CPU has been specially designed to
work well in environments with temperatures of up to 60℃ without
the cooling fan. Eliminating the CPU cooling fan from a system
significantly reduces MTBF worries and increases application
possibilities.
Easy Installation Process
From now on, the system engineers will be able to upgrade their
386-based systems to 486 level without as many worries, because with
HSB-440I a 486 level STPC Atlas processor is mounted directly on
board. It eases the configuration and installation process because the
system engineers don’t have to set any jumpers for speed or voltage
difference between various CPUs.
Networking
Targeting on the rapid growing networking and embedded system
markets, the HSB-440I integrates a PCI-bus Realtek RTL8139DL
10/100 Base-Tx Ethernet controller. Running on the STPC Atlas low
power consumption CPU, it also ideal for the demanding Internet
Access Devices or Mobile Applications that require a low power
consumption and low heat dissipation SBC.
Others
Other impressive features include a PC/104 expansion connector is
provided, a built-in 18bit TFT LCD interface, a 32-pin M-Systems
DiskOnChip socket supports Flash memory capacity from 8MB to 1
GB, a Compact Flash card connector, four serial ports, one parallel
port, and IrDA support.
Chapter 1 General Information
1 - 2
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Half-size CPU Card HSB- 440I
1.2 Features
• Supports STPC Atlas SoC 133MHz (BGA)
• Integrated LCD controller supports 18-bit TFT panel
• 10/ 100Mbps high speed Ethernet
• Supports DiskOnChip 2000 socket and Compact Flash
Type Ⅱ
• IrDA transmission
• Expansion ISA interface
• Support PC/104 socket
• Fanless and +5V active
• Watchdog & Digital I/O
Note: TFT resolution only supports 640 x 480 and 800 x 600 (default). If you
want to change the resolution, please contact us.
Chapter 1 General Information
1 - 3
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Half-size CPU Card HSB- 440I
1.3 Specifications
System
l CPU: STPC Atlas SoC 133MHz
l I/O Chipset: STPC Atlas + Winbond 83977F
l System Memory: Onboard 64MB memory
l VGA/LCD Controller STPC Atlas, Share up to 4MB, LCD
Support VGA/SVGA 18bit TFT,
CRT Support VGA/SVGA/XGA.
(Not support full screen scaling)
l Ethernet One LAN, Use External RJ-45
Connector
Realtek 8139DL 10/ 100Mbps LAN
chips x 1
l BIOS: Award Plug & Play ISA BIOS –
2Mb ROM
l IDE Interface PIO-Mode 4 x 1 channel (Support
two ATAPI devices)
l Floppy Drive Interface One Standard FDD port, support
up to two floppy devices
l Serial Port Four COM ports : (Three internal
pin headers, One external on
bracket)
COM 1/3/4 : RS-232
COM2: RS232/RS-422/RS-485
Chapter 1 General Information
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Half-size CPU Card HSB- 440I
l Digital I/O Digital I/O, 8-In, 8-Out
l Parallel Port Supports SPP/EPP/ECP mode
l K/B and Mouse One Mini-DIN PS/2 keyboard and
Mouse connector
One internal keyboard pin header
One internal mouse pin header
l Universal Serial Bus Two USB Port (One 5x2 pin header)
l Disk On Chip/ Supports DOC 2000 Socket
Compact Flash Support CF type Ⅱ Slot (USED
IDE Secondary Interface)
l PC/104 Module Support PC/104 Slot
l Expansion Interface ISA Interface
l IR Interface Supports One IrDA header (only in
Windows OS environment)
l Watchdog timer: Can generate a system reset.
Software selectable time-out interval
(15sec~127min15sec, 30sec/step)
l RTC Internal RTC
l Operation Temp. 0℃ ~ 60℃
Chapter 1 General Information
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Half-size CPU Card HSB- 440I
2
Notice:
Chapter 2 of
further installation
that
Installation
Chapter
Quick
Guide
Chapter 2 Quick Installation Guide
The Quick Installation Guide is derived from
user manual. For other chapters and
instructions, please refer to the user manual CD-ROM
came with the product.
Part No. 2007440I12 Printed in Taiwan May. 2004
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Half-size CPU Card HSB- 440I
2 -
2
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 compone nts on a static-dissipative surface
or in a static-shielded bag when they are not in the
chassis
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3
2.2 Location of Connectors and Jumpers
Component side
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Solder side
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2.3 Mechanical Drawing
Component side
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Solder side
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Bracket Side
refNm
pkgNm
113.36
77.17
24.99
42.78
24.99
31.32
14.96
14.15
14.15
16.10
7.88
1.60
8.10
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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 jumpers of the
board:
Jumpers
Label Function
JP1 LCD Voltage Selection
JP2 TTL-LCD Clock Selection
JP3 Onboard COM Port On/Off Selection
JP4 Clear CMOS
JP5 COM2 RS-232/422/485 Selection
JP6 DiskOnChip 2000 Address Selection
JP7 COM2 RS-232/422/485 Selection
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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 of the connectors of the
board:
Connectors
Label Function
CN1 Front Panel Connector
CN2 LPT Port Connector
CN3 TTL_LCD Connector
CN4 Power Connector
CN5 COM3 RS-232 Serial Port Connector
CN6 COM4 RS-232 Serial Port Connector
CN7 Digital I/O Connector
CN8 USB Connector
CN9 COM2 RS-232/422/485 Serial Port Connector
CN10 Internal Mouse Connector
CN11 Internal Keyboard Connector
CN12 IrDA Connector
CN13 PS2 Keyboard/Mouse Connector
CN14 4P Power Connector
CN15 3P Power Connector
FDD1 Floppy Connector
HDD1 EIDE Connector
VGA1 VGA Display Connector
COM1 COM1 RS-232 Serial Port Connector
LAN1 10/100 Base-Tx Ethernet Connector
CFD1 CompactFlash Slot
P104-1 PC/104 Connector
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3
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.
1
2
Open Closed Closed 2-3
A pair of needle-nose pliers may be helpful when working with
jumpers.
If you have any doubt 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.
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2.7 LCD Voltage Selection (JP1)
JP1 Function
1-2 +5V
2-3 +3.3V (Default)
2.8 TTL-LCD Clock Selection (JP2)
JP2 Function
1-2 Reverse Clock
2-3 Clock (Default)
2.9 Onboard COM Port On/Off Selection (JP3)
JP3 Function
- COM1, COM2 enable (Default)
1-2 COM1 Disable
3-4 COM2 Disable
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2.10 Clear CMOS (JP4)
Warning:
To avoid damaging the computer, always turn off the power supply before setting
“ Clear CMOS.” Before turning on the power supply, set the jumper back to
“Normal”
JP4 Function
1-2 Normal (Default)
2-3 Clear CMOS
2.11 COM2 RS-232/422/485 Selection (JP5&JP7)
JP5 JP7 Function
1-2 1-2, 4-5, 7-8, 10-11 RS-232 (Default)
3-4 2-3, 5-6, 8-9, 11-12 RS-422
5-6 2-3, 5-6, 8-9, 11-12 RS-485
2.12 DiskOnChip2000 Address Selection (JP6)
JP6 Function
1-2, 3-4 Disable
1-2 DC00
3-4 D800 (Default)
- D400
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2.13 Front Panel Connector (CN1)
Pin Signal Pin Signal
1 IDE LED(-) 2 IDE LED(+)
3 External Buzzer(-) 4 External Buzzer(+)
5 Power LED(-) 6 Power LED(+)
7 Reset Switch(-) 8 Reset Switch(+)
2.14 LPT Port Connector (CN2)
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 N.C
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2.15 TTL_LCD Connector (CN3)
Pin Signal Pin Signal
1 +12V 2 +12V
3 GND 4 GND
5 LCD VCC (by JP1) 6 LCD VCC (by JP1)
7 N.C. 8 GND
9 GND 10 GND
11 BLUE0 12 BLUE1
13 BLUE2 14 BLUE3
15 BLUE4 16 BLUE5
17 GND 18 GND
19 GREEN0 20 GREEN1
21 GREEN2 22 GREEN3
23 GREEN6 24 GREEN5
25 GND 26 GND
27 RED0 28 RED1
29 RED2 30 RED3
31 RED4 32 RED5
33 GND 34 GND
35 DOT_CLOCK 36 VSYNC
37 DE 38 HSYNC
39 GND 40 ENAVEE
41 GND 42 GND
43 GND 44 GND
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2.16 AT Power Connector (CN4)
Pin Signal
1 N.C
2 +5V
3 +12V
4 -12V
5 GND
6 GND
2.17 COM3/COM4 RS-232 Serial Port Connector (CN5&CN6)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N.C
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2.18 Digital I/O Connector (CN7)
Master Address is 326 with control pin 1, 3, 5 ~, 15
Slave Address is 32E with control pin 2, 4, 6, ~, 16
Pin Signal Pin Signal
1 GPIO 0 2 GPIO 8
3 GPIO 1 4 GPIO 9
5 GPIO 2 6 GPIO 10
7 GPIO 3 8 GPIO 11
9 GPIO 4 10 GPIO 12
11 GPIO 5 12 GPIO 13
13 GPIO 6 14 GPIO 14
15 GPIO 7 16 GPIO 15
17 GND 18 +5V
2.19 USB Connector (CN8)
Pin Signal Pin Signal
1 +5V 2 GND
3 USBD1- 4 GND
5 USBD1+ 6 USBD2+
7 GND 8 USBD29 GND 10 +5V
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2.20 COM2 RS-232/422/485 Serial Port Connector (CN9)
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 N.C
2.21 Internal Mouse Connector (CN10)
Pin Signal
1 MS_CLK
2 MS_DATA
3 GND
4 +5V
2.22 Internal Keyboard Connector (CN11)
Pin Signal
1 KB_CLK
2 KB_DATA
3 N.C
4 GND
5 +5V
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2.23 IrDA Connector(CN12)
Pin Signal
1 +5V
2 N.C
3 IRRX
4 GND
5 IRTX
2.24 PS2 Keyboard/Mouse Connector (CN13)
Pin Signal
1 KB_DATA
2 MS-DATA
3 GND
4 +5V
5 KB_CLK
6 MS_CLK
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2.25 4P Power Connector (CN14)
Pin Signal
1 +5V
2 GND
3 GND
4 +12V
2.26 3P Power Connector (CN15)
Pin Signal
1 -12V
2 -5V
3 GND
2.27 Floppy Connector (FDD1)
Pin Signal Pin Signal
1 GND 2 #REDWC
3 GND 4 N.C
5 GND 6 #DS1
7 GND 8 #INDEX
9 GND 10 #MOTOR A
11 GND 12 #DRIVE SELECT B
13 GND 14 #DRIVE SELECT A
15 GND 16 #MOTOR B
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17 GND 18 #DIR
19 GND 20 #STEP
21 GND 22 #WRITE DATA
23 GND 24 #WRITE GATE
25 GND 26 #TRACK0
27 GND 28 #WRITE PROTECT
29 GND 30 #READ DATA
31 GND 32 #SIDE1
33 GND 34 #DISK CHANGE
2.28 EIDE Connector (HDD1)
Pin Signal Pin Signal
1 IDE RESET 2 GND
3 DATA7 4 DATA8
5 DATA6 6 DATA9
7 DATA5 8 DATA10
9 DATA4 10 DATA11
11 DATA3 12 DATA12
13 DATA2 14 DATA13
15 DATA1 16 DATA14
17 DATA0 18 DATA15
19 GND 20 N.C
21 REQ 22 GND
23 IO WRITE 24 GND
25 IO READ 26 GND
27 IO READY 28 GND
29 DACK 30 GND
31 IRQ14 32 N.C
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33 ADDR1 34 N.C.
35 ADDR0 36 ADDR2
37 CS#1 38 CS#3
39 LED 40 GND
2.29 VGA Display Connector (VGA1)
Pin Signal Pin Signal
1 RED 2 GREEN
3 BLUE 4 N.C
5 GND 6 GND
7 GND 8 GND
9 N.C 10 GND
11 N.C 12 DDCDAT
13 HSYNC 14 VSYNC
15 DDCCLK
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2.30 COM1 RS -232 Serial Port Connector (COM1)
COM1 is a D-SUB connector. The table below shows its pin
assignments.
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI
2.31 10/100Base-Tx Ethernet Connector (LAN1)
LAN1 is the RJ-45 connector based on the chipset integrated LAN.
The figure below shows the pin out assignments of the connector and
its corresponding input jack.
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Half-size CPU Card HSB- 440I
Chapter
BIOS Setup
Award
Chapter 3 Award BIOS Setup 3-1
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Half-size CPU Card HSB- 440I
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-440I 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.
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Half-size CPU Card HSB- 440I
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. Please notice that TFT
resolution only supports 640 x 480 and 800 x 600 (default). If you
want to change the resolution, please contact us.
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, time, IDE, etc.)
Advanced BIOS Features
Use this menu to set the advanced features available on your system.
Advanced Chipset Features
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Half-size CPU Card HSB- 440I
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, KB wake up, etc.)
PnP/PCI Configurations
This entry appears if your system supports PnP/PCI.
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 Password
Use this menu to set 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.
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Half-size CPU Card HSB- 440I
3.3 Standard CMOS Features
When you choose the Standard CMOS Features option from the
INITIAL SETUP SCREEN menu, the screen shown below is
displayed. This standard Setup Menu allows users to configure
system components such as date, time, hard disk drive, floppy drive
and display. Once a field is highlighted, on-line help information is
displayed in the right box of the Menu screen.
HSB-440I
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3.4 Advanced BIOS Features
By choosing the Advanced BIOS Features option from the INITIAL
SETUP SCREEN menu, the screen below is displayed. This sample
screen contains the manufacturer’s default values for the HSB-440I.
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Half-size CPU Card HSB- 440I
3.5 Advanced Chipset Features
By choosing the Advanced Chipset Features option from the
INITIAL SETUP SCREEN menu, the screen below is displayed.
This sample screen contains the manufacturer’s default values for the
HSB-440I.
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3.6 Integrated Peripherals
By choosing the Integrated Peripherals from the INITIAL SETUP
SCREEN menu, the screen below is displayed. This sample screen
contains the manufacturer’s default values for the HSB-440I.
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3.7 Power management setup
By choosing the Power Management Setup from the INITIAL
SETUP SCREEN menu, the screen below is displayed. This sample
screen contains the manufacturer’s default values for the HSB-440I.
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Half-size CPU Card HSB- 440I
3.8 PnP/PCI configuration
By choosing the PnP/PCI configurations from the Initial Setup
Screen menu, the screen below is displayed. This sample screen
contains the manufacturer’s default values for the HSB-440I.
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Half-size CPU Card HSB- 440I
3.11 Load Fail-Safe Defaults
When you press <Enter> on this item you get a confirmation dialog
box with a message similar to:
Load Fail-Safe Default (Y/N)?
Pressing "Y" loads the BIOS default values for the most stable,
minimal performance system operations.
3.12 Load Optimized Defaults
When you press <Enter> on this item you get a confirmation dialog
box with a message similar to:
Load Optimized Defaults (Y/N)?
Pressing "Y" loads the default values that are manufacturer’s settings
for optimal performance system operations.
3.13 Set Password
To abort the process at any time, press Esc.
In the Security Option item in the BIOS Features Setup screen, select
System or Setup:
System Enter a password each time the system boots and when ever you enter Setup.
Setup Enter a password whenever you enter Setup.
NOTE: To clear the password, simply press Enter when asked to enter a
password. Then the password function is disabled.
Chapter3 Award BIOS Setup
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Half-size CPU Card HSB- 440I
3.14 Save & Exit setup
If you select this option and press <Enter>, the values entered in the
setup utilities will be saved in the chipset’s CMOS memory. The
microprocessor will check this every time you turn on your system and
compare this to what it finds as it checks the system. This record is
required for the system to operate.
3.15 Exit without saving
Selecting this option and pressing <Enter> allows you to exit the
Setup program without save any new value or changing old one.
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Half-size CPU Card HSB-440I
A
Programming the
Appendix
Appendix A Programming the Watchdog Timer A-1
Watchdog Timer
Page 48
Half-size CPU Card HSB-440I
A.1 Programming the watchdog timer
The HSB-440I contains a watchdog timer reset pin (GP16). All
reference material can ge gound below.
========================================
** Title: WatchDog Timer Setup Utility (for W83977 GP16)
** Compiler: Borland C ++ Version 3.0
========================================
#include <dos.h>
#include <io.h>
#include <bios.h>
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
/* Set I/O Address : 3F0/3F1 */
#define IO_INDEX_PORT 0x3f0
#define IO_DATA_PORT 0x3f1
/* Set Watchdog reset pin : 16 */
#define watch_dog_output_GP 16
#define UNLOCK_DATA 0x87
#define LOCK_DATA 0xAA
#define DEVICE_REGISTER 0x07
void EnterConfigMode()
{
outportb(IO_INDEX_PORT, UNLOCK_DATA);
outportb(IO_INDEX_PORT, UNLOCK_DATA);
}
void ExitConfigMode()
{
outportb(IO_INDEX_PORT, LOCK_DATA);
}
void SelectDevice(unsigned char device)
{
outportb(IO_INDEX_PORT, DEVICE_REGISTER);
outportb(IO_DATA_PORT, device);
}
Appendix A Programming the Watchdog Timer A-2
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Half-size CPU Card HSB-440I
unsigned char ReadAData(short int reg)
{
outportb(IO_INDEX_PORT, reg);
return (inportb(IO_DATA_PORT));
}
void WriteAData(unsigned char reg, unsigned char data)
{
outportb(IO_INDEX_PORT, reg);
outportb(IO_DATA_PORT, data);
}
void SetWatchDogTime(unsigned char time_val)
{
EnterConfigMode();
SelectDevice(8);
//Set Register F2
//Set Watch -Dog Timer 1~ 256
WriteAData(0xF2, time_val);
//Set Register F3
//keyboard and mouse interrupt reset Enable
//When Watch -Dog Time-out occurs,Enable POWER LED
output
WriteAData(0xF3, 0x0E);
// set counter counts in second (or minute)
// Register F4 Bit 6 = 0/1 (minutes/seconds)
// For w83977EF only
WriteAData(0xF4, 0x42);
// ExitConfigMode();
}
void init_w83977tf_aw_watchdog()
{
short int value;
//Enter W83977 Configure Mode
// EnterConfigMode();
//Set Device Active
WriteAData(0x30, 0x01);
//Select Device 7
SelectDevice(7);
Appendix A Programming the Watchdog Timer A-3
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Half-size CPU Card HSB-440I
//caution:skip this step will be a mistake!!
if (watch_dog_output_GP==12)
{
//Set Register E2 to define GP12
WriteAData(0xE2, 0x0A);
}
else if(watch_dog_output_GP==13)
{
//Set Register E3 to define GP13
WriteAData(0xE3, 0x0A);
}
else if(watch_dog_output_GP==16)
{
//Set Register E6 to define GP16
WriteAData(0xE6, 0x0A);
}
//Set Device Active
WriteAData(0x30, 0x01);
//Select Device 8
// SelectDevice(8);
//caution:skip this step will be a mistake!!
if (watch_dog_output_GP==12)
{
//Set Register 2A (PIN 57) Bit 7 = 0/1
(KBLOCK/GP12)
//set to GP12 for WD Rst
WriteAData(0x2A,ReadAData(0x2A)|0x80);
}
else if(watch_dog_output_GP==13)
{
//Set Register 2B (PIN 58) Bit 0 = 0/1
(KBLOCK/GP13)
//set to GP13 for WD Rst
WriteAData(0x2B,ReadAData(0x2B)|0x01);
}
else if(watch_dog_output_GP==16)
{
Appendix A Programming the Watchdog Timer A-4
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Half-size CPU Card HSB-440I
//Set Register 2C (PIN 119) Bit 5-4 = 01 (GP16)
//set to GP16 for WD Rst
WriteAData(0x2C,ReadAData(0x2C)|0x10);
}
//Exit W83977 Configure mode
ExitConfigMode();
}
void main(int argc, char* argv[])
{
int time_value=0;
char *ptr;
printf("WinBond 83977 WatchDog Timer Setup Utility Version
1.0 \n");
printf("This version only for W83977 that using GP%d to Reset
System.\n",watch_dog_output_GP);
if (argc == 1)
{
printf("\n Syntax: WATCHDOG [time] \n");
printf(" time range : 1 ~ 256 \n\n");
return ;
}
if (argc > 1)
{
ptr = argv[1];
time_value = atoi(ptr);
}
if (time_value > 0 && time_value < 256)
{
SetWatchDogTime((unsigned char) time_value);
init_w83977tf_aw_watchdog();
printf("Watch Dog Timer set up : %d \n",time_value);
}
}
Appendix A Programming the Watchdog Timer A-5
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Half-size CPU Card HSB- 440I
Appendix
CompactFlash® Cover
Appendix B CompactFlash Cover Installation Guide B-1
Installation Guide
Page 53
Half-size CPU Card HSB- 440I
B.1 How to install the CompactFlash cover
HSB-440I is given a CompactFlash Card cover with the product.
The purpose for the CompactFlash Card cover is to prevent users
from dropping the CompactFlash Card under the condition of the
delivery and system operation.
Please follow the steps below to install the CompactFlash Card
cover. The instructions are simply for your reference which mean
you may install the CompactFlash Card cover in the way you
prefer.
Step 1: Plug in CompactFlash Card
Appendix B CompactFlash Cover Installation Guide B-2
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Half-size CPU Card HSB- 440I
Step 2: Push the CompactFlash Card forward until the end.
Step 3: Put the cover on from the right to left and hook up the
CompactFlash Card white base with the crook on the
cover.
Appendix B CompactFlash Cover Installation Guide B-3
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Half-size CPU Card HSB- 440I
Step 4: Press a little bit with the finger on the hole of the
cover.
Appendix B CompactFlash Cover Installation Guide B-4
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Half-size CPU Card HSB- 440I
Step 5: Done
Appendix B CompactFlash Cover Installation Guide B-5
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Half-size CPU Card HSB- 440I
B.2 How to disassemble the CompactFlash cover
If you would like disassemble the CompactFlash Card, please
follow the steps below. If you don’t follow the regular steps to
disassemble, the cover may suffer the permanent damage.
Step 1: Pull the cover a little bit from the corner indicated.
Appendix B CompactFlash Cover Installation Guide B-6
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Half-size CPU Card HSB- 440I
Step 2: Pull the cover hard from the reverse corner indicated.
In this way, the cover can be disassembled as easy as possible.
Appendix B CompactFlash Cover Installation Guide B-7
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