This operation manual is meant to assist both Embedded Computer
manufacturers and end-users in installing and setting up the system. The
information contained in this document is subject to change without any
notice.
This manual is copyrighted April 2002 (Revised Edition: October 24, 2002).
You may not reproduce or transmit in any form or by any means, electronic,
or mechanical, including photocopying and recording.
ACKNOWLEDGEMENTS
All trademarks and registered trademarks mentioned herein are the property of
their respective owners.
Copyright Notice
Page 3
Contents
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION
1-1 About This Manual .................…................................... 1-2
1-2 System Specification ......................……........................... 1-3
Trouble Shooting for Error Messages .......................................... C-2
Trouble Shooting for POST Code ................................................ C-5
Page 6
INTRODUCTION
This chapter gives you the information for Prox-1510. It also outlines
the System specifications.
Section includes:
z About This Manual
z System Specifications
z Safety precautions
Experienced users can skip to chapter 2 on page 2-1 for
a Quick Start.
CHAPTER
1
Page:1-1
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Chapter 1 Introduction
1-1. ABOUT THIS MANUAL
Thank you for purchasing our Prox-1510 NS-Geode Half-size Card with
VGA/LAN, which is fully PC/AT compatible. The Prox-1510 provides faster
processing speed, greater expandability and can handle more tasks than before.
This manual is designed to assist you how to install and setup the system. It
contains four chapters. The user can apply this manual for configuration
according to the following chapters :
Chapter 1 Introduction
This chapter introduces you to the background of this manual, and the specification of the system. Final page in this chapter will give you some ideas on
how to avoid damaging your Embedded Card.
Chapter 2 Hardware Configuration
This chapter outlines the component locations and their functions. In the end
of this chapter, you will know how to set jumper and how to configure this
card to meet your own needs.
Chapter 3 Software Utilities
This chapter contains helpful information for proper installations of the VGA
driver utility, LAN driver utility and how to update BIOS. It also describes
the Watchdog timer configuration.
Chapter 4 Award BIOS Setup
This chapter shows you how to set up the BIOS configurations.
Appendix A Expansion Bus
This Appendix introduces you the ISA BUS.
Appendix B Technical Summary
This section gives you the information about the Technical maps.
Appendix C Trouble Shooting
This section outlines the error messages and offers you some solutions.
32MB SDRAM on board (optional), plus
One 168-pin DIMM socket.
z CHIPSET :
NS Geode™ 5530A
z CACHE :
Built-in CPU.
z SUPER I/O :
Winbond 83977F.
z REAL-TIME CLOCK / CALENDAR :
256-byte battery backed CMOS RAM.
Hardware implementation to indicate century rollover.
z BIOS :
Phoenix-Award Flash BIOS for plug & play function.
Easy update 256KB flash EEPROM.
Support Green Function.
Support S/IO Setup.
z KEYBOARD/MOUSE CONNECTOR :
One mini DIN connector, selectable for Keyboard, PS/2 Mouse, or Y-cable.
One additional 5-pin external keyboard connector.
z BUS SUPPORT :
Internal PCI Bus for LAN
External ISA Bus and PC104 Bus.
Chapter 1 Introduction
Prox-1510 USER′S MANUAL
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Chapter 1 Introduction
z LAN INTERFACE :
Realtek RTL8139 PCI Fast Ethernet.
10/100 Base-T PCI Bus.
RJ-45 jack on board
z VGA DISPLAY :
Built-in NS Geode CS5530, up to 4MB system shared memory.
Support 18-bit TFT LCD panel with resolution up to 1024 x 768 x 16bpp.
Support CRT Monitor with resolution up to 1280 x 1024 x 8bpp.
Support simultaneous display of CRT & LCD flat panel.
Interface: 15-pin CRT Connector and
41-pin LCD connector.
z WATCHDOG :
I / O port 0443H to Enable watchdog.
I / O port 0441H to Disable watchdog.
Time-out timing select 0 / 8 / 16 / 24 / 32 / 40 / 48 / 56 / 64 / 72 / 80 / 88 / 96 /
104 / 112 / 120 sec ±25%.
z IDE INTERFACE :
One IDE port, support Ultra DMA-33.
Support up to two Enhanced IDE devices.
z FLOPPY DISK DRIVE INTERFACE :
Supports up to two Floppy Disk Drives, 3.5" and 5.25" (360K / 720K / 1.2M /
1.44M / 2.88M).
z SSD SOCKET :
A 32-pin SSD socket on-board.
Supports up to 144MB Disk-on-chip.
z USB CONNECTOR :
Universal Serial Bus Connector on-board.
Supports up to two USB ports.
z IRDA :
5-pin IrDA connector.
Support IrDA v1.0 SIR protocol.
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z SERIAL PORT :
Two high speed 16550 Compatible UARTs with Send / Receive 16 Byte
FIFOs. COM1: RS-232; COM2: RS-232/422/485
Programmable Baud Rate Generator.
Software supported by BIOS setup.
Hardware supported by switch control.
z LED INDICATOR :
System power.
Hard Disk access.
LAN Led indicator.
z DMA CONTROLLER :
82C37 x 2
z DMA CHANNELS :
7
z INTERRUPT CONTROLLERS :
82C59 x 2
z INTERRUPT LEVELS :
15
z OPERATING TEMPERATURE :
0 to 60°C.
Chapter 1 Introduction
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Chapter 1 Introduction
z SYSTEM POWER REQUIREMENT :
DC Voltage: +5V, minimum +4.75V, maximum +5.25V.
DC Ampere: 3A.
z BOARD DIMENSION :
185mm x 122mm
z BOARD NET WEIGHT :
205 grams
1-3. SAFETY PRECAUTIONS
Follow the messages below to protect your systems and yourself from
damages:
1. Avoid your system from any static electricity on all occasions.
2. Prevent electric shock. Don‘t touch any components of this card when the
card is on. Always disconnect power when the system is not in use.
3. Disconnect power when you change any hardware devices. For instance, if
you connect a jumper or install any cards with computer on, a surge of
power may damage the electronic components or the whole system.
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HARDWARE
CONFIGURATION
** QUICK START **
Helpful information details you the jumper & connector settings, and
component’s location.
Sections include:
z Jumper & Connector Quick Reference Table
z Component’s Location
z Configuration and Jumper settings
z Connector Pin Assignments
CHAPTER
2
Page 2-1
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Chapter 2 Hardware Configuration
2-1 JUMPER & CONNECTOR QUICK REFERENCE TABLE
COM Port Connector .............................................COM1, COM2
Prox-1510 Connector, Jumper, and Component locations
RTL
8139
JP5
J5
Geode
GX1
SSD
1
32
JP8
1
41
JP10
2
D1
C1
LCD1
PC104
A1
40
B1
USB
Battery
J9
6
BUZ1
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Chapter 2 Hardware Configuration
2-3 HOW TO SET THE JUMPERS
You can configure your board by setting the jumpers. A jumper is consists
of two or three metal pins with a plastic base mounted on the card. By
using a small plastic “cap” (with a metal contact inside), you may connect
the pins. So you can set up your hardware configuration by “opening” or
“closing” the pins.
The jumper can be combined into sets, which called the jumper blocks.
When the jumpers are all in the block, you have to put them together to set
up the hardware configuration. The figure below shows how this looks.
JUMPERS AND CAPS
If a jumper has three pins, for example: labelled PIN1, PIN2, and PIN3.
You can connect PIN1 & PIN2 to create one setting and shorting. Or you
may also connect PIN2 & PIN3 to create another setting. The same jumper
diagrams are applied all through this manual. The figure below shows
what the manual diagram looks like and what they represent.
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JUMPER DIAGRAMS
Chapter 2 Hardware Configuration
JUMPER SETTINGS
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Chapter 2 Hardware Configuration
2-4. COM PORT CONNECTOR
COM1 : COM1 Connector, DB9 male connector
The pin assignment are as follows :
JP2 : RS-232/422/485 Selection
COM1 is fixed for RS-232 function only.
COM2 is selectable for RS-232, 422, 485 function.
The jumper settings are as follows :
COM 2
Function
RS-232
Jumper Setting
(pin closed)
Open
RS-422
1-2, 5-6, 7-8, 9-10
11-12, 13-14, 15-16
17-18, 19-20
RS-485
1-3, 4-6, 7-8, 9-10
11-12, 13-14, 15-16
17-18, 19-20
*** Manufactory default --- RS-232.
Jumper Illustration
2
1
JP2
2
1
JP2
2
1
JP2
20
19
20
19
20
19
Prox-1510 USER’S MANUAL
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Chapter 2 Hardware Configuration
2-6. KEYBOARD OR PS/2 MOUSE CONNECTOR
DIN : Keyboard or PS/2 Mouse Connector
DIN connector can support Keyboard, Y-cable, or PS/2 Mouse by jumper
selection, user may select the right device to used on “Keyboard or PS/2
Mouse Selection”. The pin assignments are as follows :
JP11 : Keyboard or PS/2 Mouse Selection.
If User select to use Y-Cable, please set the jumper same as AT Keyboard.
The jumper settings are as follows:
AT KEYBOARD
*** Manufactory default -- AT Keyboard
DEVICE
TYPE
PS/2 MOUSE
JUMPER SETTING
(pin closed)
3-5
4-6
1-3
2-4
JUMPER
ILLUSTRATION
5
6
JP11
5
6
JP11
6
5
3
4
2
1
DIN
1
2
1
2
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N
Chapter 2 Hardware Configuration
2-8. EXTERNAL KEYBOARD CONNECTOR
EXKB : External Keyboard Connector
The pin assignment is as follows:
PIN ASSIGNMENT
1KBCLK
2KBDATA
3
C
4GND
5VCC
2-9. RESET CONNECTOR
RST : Reset Connector
The pin assignment is as follows:
PIN ASSIGNMENT
1 RESET
2 GND
2-10. HARD DISK DRIVE LED CONNECTOR
HDL1 : Hard Disk Driver LED Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 VCC
2 HDD Active Signal
3 HDD Active Signal
4 HDD Active Signal
EXKB
1
RST1
HDL1
1
1
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Chapter 2 Hardware Configuration
2-11. FLOPPY DISK DRIVE CONNECTOR
FDD : Floppy Disk Drive Connector
You can use a 34-pin daisy-chain cable to connect two FDDs. On one
end of this cable is a 34-pin flat cable attaches to the FDD on the board,
and the other side is attaches to two FDDs.
The pin assignments are as follows :
LAN: LAN Connector
You will find two LAN LED indicator on LAN connector, the green
LED is used to detect the 100Mbps speed, while the yellow LED is
used to detect “LINK” and “ACTIVE” signal.
The pin assignments are as follows:
PIN ASSIGNMENT
1 TX+
2 TX-
3 RX+
4 ISOLATED GND
5 ISOLATED GND
6 RX-
7 ISOLATED GND
8 ISOLATED GND
9 Pull Hi
10 LED – Green
11 Pull Hi
12 LED – Yellow
2-14. LAN ENABLE/DISABLE SELECTION
JP4 : LAN enable/disable Selection
The selections are as follows:
Page: 2-12
SELECTION
Enabled
Disabled
JUMPER SETTING
(pin closed)
Closed
Open
JUMPER
ILLUSTRATION
1
JP4
1
JP4
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V
2-15. VGA CRT CONNECTOR
VGA : VGA CRT Connector
The pin assignments are as follows:
J5 : Panel Power Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 +12V SAFE
2 GND
3 VDD SAFE (+5V/3.3V)
Note: Before using this connector, make sure that you set the JP5 jumper at
the same time. Pin #3 can be +5V or +3.3V depending on the jumper
set on “Panel VCC Selection”.
2-18. PANEL VCC SELECTION
JP5 : Panel VCC Selection
The pin assignments is as follows:
VCC SELECTION
JUMPER SETTING
VCC +5V
VCC +3.3V
(pin closed)
1-2
2-3
1
J5
JUMPER
ILLUSTRATION
1
JP5
1
JP5
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Chapter 2 Hardware Configuration
2-19. UNIVERSAL SERIAL BUS CONNECTOR
USB1: Universal Serial Bus Connector
This connector can connect up to two USB port.
The pin assignments are as follows:
PIN ASSIGNMENT
1 VCC
2
DATA0−
3 DATA0+
4 GND
5 GND
6 VCC
7
DATA1−
8 DATA1+
9 GND
10 GND
2-20. IRDA CONNECTOR
IR1: IrDA (Infrared) Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 VCC
2 NC
3 IRRXD
4 GND
5 IRTXD
USB
IR1
1
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Chapter 2 Hardware Configuration
2-21. FAN CONNECTOR
J6 : Fan Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 GROUND
2 +12V
3 NC
2-22. POWER LED & KEYLOCK CONNECTOR
KBL1 : Power LED & Keylock Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 POWER LED
2 NC
3 GROUND
4 KEYLOCK
5 GROUND
1
J6
KBL1
1
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Chapter 2 Hardware Configuration
2-23. RTC FUNCTION SELECTION
JP1 : RTC Function Selection
The selections are as follows:
FUNCTION
JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
NORMAL
CLEAR RTC
1-2
2-3
***Manufacturing Default is set as Normal.
2-24. EXTERNAL SPEAKER CONNECTOR
J9 : External Speaker Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 VCC
2 ACTIVE SIGNAL
3 ACTIVE SIGNAL
4 ACTIVE SIGNAL
1
JP1
1
JP1
1
J9
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Chapter 2 Hardware Configuration
2-25. WATCHDOG SELECTION – RESET
JP10 : Watchdog Selection - Reset
The selections are as follows:
FUNCTION
JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
RESET
DISABLE
2-26. POWER CONNECTOR
J4 : Power Connector
The pin assignments is as follows:
PIN ASSIGNMENT
1 NC
2 +5V
3 +12V
4 -12V
5 GND
6 GND
1-2
5-6
12
5
6
JP10
12
5
6
JP10
1
6
J4
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Chapter 2 Hardware Configuration
2-27. ATX POWER BUTTON
J3 : ATX Power Button
The pin assignments are as follows:
PIN ASSIGNMENT
1 GROUND
2 PWR BTN
2-28. ATX SIGNAL CONNECTOR
J2 : ATX Signal Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 PWR ON
2 GND
3 +5VSB
1
J3
1
J2
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2-29. PRINTER CONNECTOR
PRT : Printer Connector
As to link the Printer to the card, you need a cable to connect both DB25
connector and parallel port. The pin assignments are as follows:
SSD: 32pin Disk-on-chip Socket
The pin assignments are as follows:
PIN ASSIGNMENT PIN ASSIGNMENT
1 NC 17 SD3
2 NC 18 SD4
3 NC 19 SD5
4 SA12 20 SD6
5 SA7 21 SD7
6 SA6 22 CE
7 SA5 23 SA10
8 SA4 24 OE
9 SA3 25 SA11
10 SA2 26 SA9
11 SA1 27 SA8
12 SA0 28 SA14
13 SD0 29 SA13
14 SD1 30 NC
15 SD2 31 WE
16 GND 32 VCC
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Chapter 2 Hardware Configuration
2-31. SSD MEMORY MAPPING SELECTION
JP8 : SSD Memory Mapping Selection.
A 32-pin SSD socket supports an SSD up to 144MB. This PnP flash ROM SSD can
be installed as one of user‘s hard disks. And if set as Drive C, it can be used to boot
up the computer with MS-DOS installed.
The SSD Memory Mapping selection are listed as follows :
This chapter comprises the detailed information of VGA driver, LAN
driver and Flash BIOS update. It also describes how to install the
watchdog timer configuration.
Sections include:
z VGA Driver Utility
z Flash BIOS Update
z LAN Driver Utility
z Watchdog Timer Configuration
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Chapter 3 Software Configuration
3-1. INTRODUCTION
Enclosed with our Prox-1510 package is our driver utility, which may comes
in a form of a CD ROM disc or floppy diskettes. For CD ROM disc user,
you will only need some of the files contained in the CD ROM disc, please
kindly refer to the following chart:
File name
(Assume that CD ROM drive is D:)
D:\VGA\GX1\ For VGA driver installation
D:\Flash\V7.96 or V7.72 For BIOS update
D:\Lan\RTL8139 For LAN Driver installation
D:\GX1\Utility For PCI Bridge Utility
3-2. VGA DRIVER UTILITY
The VGA interface embedded with our Prox-1510 can support a wide range
of display mode, such as SVGA, STN, TFT....etc. You can display CRT
and LCD Panel simultaneously on this board, but make sure that the modes
for CRT and LCD Panel are the same. If not, only one of them can be
displayed.
Purpose
Page:3-2
1. Awdflash 7.XX program
2. Win NT4.0 program
3. Win 2000 program
4. Win 98 program
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3-2-1. Installation of VGA Driver
1. Install VGA driver to Windows NT 4.0
(1). To install VGA drivers to Windows 4.0 is as you normally
would. Click START, then SETTINGS, then CONTROL
PANEL of the operating system.
(2). Select the DISPLAY icon to start the DISPLAY
PROPERTIES window, then choose the SETTING tab, then
DISPLAY TYPE.
(3). In the CHANGE DISPLAY TYPE window, click on the
CHANGE button in the ADAPTER TYPE, this will bring up
the SELECT DEVICE window.
(4). In the CHANGE DISPLAY window, click on Have Disk.
Follow the instructions appearing on the screen until you
complete the whole installation.
(5). Once installation is completed, the system must be shut down
and restarted for the new drivers to take effect.
2. Install VGA driver to Windows 98
(1). Click MY COMPUTER, then CONTROL PANEL of the
operating system.
(2). Select SYSTEM icon to bring up the SYSTEM PROPERTIES
window.
(3). Select DEVICE MANAGER, then look for STANDARD PCI
GRAPHIC ADAPTER (VGA), which is found under the
DISPLAY ADAPTERS.
(4). Double click the STANDARD PCI GRAPHIC ADAPTER
(VGA) icon to bring up the STANDARD PCI GRAPHIC
ADAPTER (VGA) PROPERTIES window, Select DRIVER,
and then UPDATE DRIVER.
(5). Upon selecting the UPDATE DRIVER, the UPDATE
DEVICE DRIVER WIZARD window will show up.
(6). Select the pathname where the driver is located and follow the
remaining instructions appearing on the screen.
(7). Once installation is completed, the system must be shut down
and restarted for the new drivers to take effect.
Chapter 3 Software Configuration
Prox-1510 USER′S MANUAL
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Chapter 3 Software Configuration
3-3. FLASH BIOS UPDATE
3-3-1. System BIOS Update:
Users of Prox-1510 can use the program “Awdflash.exe” contained in
the Utility Disk for system BIOS update.
3-3-2. To update System BIOS:
As a Prox-1510 user, you can update the system BIOS through the
following steps:
1. Install “Awdflash.exe” from Utility Disk to Drive C.
2. Type the path to Awdflash.exe with file F10xxxxx.bin
C:\UTIL\AWDFLASH>AWDFLASH F10xxxxx.bin
3. The screen will display the table below:
FLASH MEMORY WRITER v7.XX
(C) Award Software 1999 All Rights Reserved
GXm-Cx5530-2A434P69C-0 DATE: 03/27/2002
For
Flash Type: MXIC 29F002T/5V
File Name to Program: F10xxxxx.bin
Checksum: XXXXX
Page:3-4
Error Message : Do You Want To Save BIOS (Y/N)
If you want to save up the original BIOS, enter "Y" and press < Enter > .
If you choose "N", the following table will appear on screen.
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Chapter 3 Software Configuration
FLASH MEMORY WRITER v7.XX
(C) Award Software 1999 All Rights Reserved
For GXm-Cx5530-2A434P69C-0 DATE: 03/27/2002
Flash Type: MXIC 29F002T/5V
File Name to Program: F10xxxxx.bin
Checksum: XXXXX
Error Message : Are You Sure To Program (Y/N)
Select "Y", and the BIOS will be renewed. When you are refreshing the
BIOS, do not turn off or reset the system, or you will damage the BIOS.
After you have completed all the programming, the screen displays the
table below:
FLASH MEMORY WRITER v7.XX
(C) Award Software 1999 All Rights Reserved
For GXm-Cx5530-2A434P69C-0 DATE: 03/27/2002
Flash Type: MXIC 29F002T/5V
File Name to Program: F10xxxxx.bin
Checksum: XXXXX
F1: Reset F10: Exit
Please reset or power off the system, then the Flash BIOS is fully
implemented.
Prox-1510 USER′S MANUAL
Reset System or Power off to
accomplish update process!
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Chapter 3 Software Configuration
3-4. LAN DRIVER UTILITY
3-4-1. Introduction
Prox-1510 CPU Card is enhanced with LAN function can support
various network adapters. Installation programs for LAN drivers are
listed as follows:
3-4-2. Installing Procedure on Microsoft Windows 95
Executing Windows 95, it will auto-detect your system configuration
and find the adapter hardware.
1. Insert the LAN Driver disk into Drive A or CD ROM drive and
specify the setup file pathname A:\.
2. Windows 95 will appear some messages to insert Windows 95 system
disk to complete setup.
3. Windows 95 will finish the other installation procedure automatically,
then restart the system.
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Chapter 3 Software Configuration
3-4-3. Installing Procedure on Microsoft Windows NT
1. In the Main group to NT, select the “Control Panel” icon.
2. In the Control Panel window, choose the “Network” icon.
3. In the Network Settings dialog box, choose the “Add adapter” button.
The Add Network Adapter dialog box appears.
4. In the list of network cards, select “<Other> requires disk from
manufacturer”, and then press <Enter> button.
5. Insert the LAN Driver disk in Drive A, and key-in A:\ (pathname)
where the setup file OEMSETUP.INF is located, and then choose OK
button.
6. The screen will appear “Select Line Speed” dialog box, which is
provided by RTL8139.SYS driver. The default value is “auto” so that
the line speed can be auto detected as 10Mb or 100Mb, while the
RTL8139.SYS is loading.
7. The screen will appear “Input Ethernet ID” dialog box, which is
provided by RTL8139.SYS driver. This option is only required when
you have more than one RTL8139 PCI Fast Ethernet adapters on this
computer. Select “SKIP” if only one adapter is installed on this
computer.
8. “Bus Location” display in next screen. If your system contains more
than one hardware bus, please select the Bus Type and Bus number on
which your network adapter card in installed.
9. NT will then perform the binding process. If any additional network
software options were installed, you may be prompted for specific
information for these packages.
10. Re-boot your system to complete the installation process.
*** Note: Installing Multiple LAN Adapters:
Enter Windows NT and follow above setup procedure setp 2, in
the “Network Setting” dialog box, choose the “Configure..”
button. The “Input Ethernet ID” dialog box appears and input
adapter’s Ethernet ID. Last step to select OK and close
NETWORK SETUP. Select SKIP if only one adapter is
installed on this computer.
For more details on Installation procedure. please refer to TXT
directory found on LAN DRIVER UTILITY.
Prox-1510 USER′S MANUAL
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Chapter 3 Software Configuration
3-5. WATCHDOG TIMER CONFIGURATION
This board has watchdog timer function for monitoring whether the system
is still work or not after a period of time. This is defined at I/O port 443H.
When you want to enable the watchdog timer, please write I/O port 443H,
then the system will either reset itself. Likewise, when you want to disable
the function, write I/O port 441H, the system will run the command to stop
the Watchdog function.
In Prox-1510 watchdog function, You must write your program so when it
writes I/O port address 443 for enable watchdog and write I/O port address
441 for disable watchdog. The timer's intervals have a tolerance of 25% so
you should program an instruction that will refresh the timer about every
second.
The following program shows you how to program the watch timer in your
program.
Watchdog enable program:
MOV AX, 000FH (choose the values you need; start from 0)
MOV DX, 443H
OUT DX, AX
Watchdog disable program:
MOV AX, 000FH (this value can be ignored)
MOV DX, 441H
OUT DX, AX
The Watchdog Timer control table is as follows:
Level Value Time/secLevel Value Time/sec
1 F 0 9 7 64
2 E 8 10 6 72
3 D 16 11 5 80
4 C 24 12 4 88
5 B 32 13 3 96
6 A 40 14 2 104
7 9 48 15 1 112
8 8 56 16 0 120
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AWARD
BIOS SETUP
This chapter states out how to set up the Award BIOS.
Section includes:
z Introduction
z Entering Setup
z The Standard CMOS Setup
z The BIOS Features Setup
z The Chipset Features Setup
z Power Management Setup
z PNP/PCI Configuration
z Load BIOS/Setup Defaults
z Integrated Peripherals
z IDE HDD Auto Detection
z Save and Exit Setup
z Exit Without Saving
CHAPTER
4
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Chapter 4 Award BIOS Setup
4-1. INTRODUCTION
This chapter will show you the function of the BIOS in managing the
features of your system. The Prox-1510 NS-Geode CPU Card is equipped
with the BIOS for system chipset from Award Software Inc. This page
briefly explains the function of the BIOS in managing the special features
of your system. The following pages describe how to use the BIOS for
system chipset Setup menu.
Your application programs (such as word processing, spreadsheets, and
games) rely on an operating system such as DOS or OS/2 to manage such
things as keyboard, monitor, disk drives, and memory.
The operating system relies on the BIOS (Basic Input and Output system), a
program stored on a ROM (Read-only Memory) chip to initialize and configure your computer's hardware. As the interface between the hardware and
the operating system, the BIOS Enables you to make basic changes to your
system's hardware without having to write a new operating system.
The following diagram illustrates the interlocking relationships between the
system hardware, BIOS, operating system, and application program:
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Chapter 4 Award BIOS Setup
4-2. ENTERING SETUP
When the system is powered on, the BIOS will enter the Power-On Self
Test (POST) routines and following messages will appear on the lower
screen:
As long as this message is present on the screen you may press the <Del>
key (the one that shares the decimal point at bottom of the number keypad)
to access the Setup program. In a moment, the main menu of the Award
SETUP program will appear on the screen:
PRESS <DEL> TO ENTER SETUP, ESC TO SKIP MEMORY TEST
ROM PCI / ISA BIOS (2A434P69)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.
STANDARD CMOS SETUP
BIOS FEATURES SETUP
CHIPSET FEATURES SETUP
POWER MANAGEMENT SETUP
PNP/PCI CONFIGURATION
LOAD BIOS DEFAULTS
INTEGRATED PERIPHERALS
SUPERVISOR PASSWORD
PASSWORD SETTING
IDE HDD AUTO DETECTION
SAVE & EXIT SETUP
EXIT WITHOUT SAVING
LOAD SETUP DEFAULTS
Esc : Quit ↑↓→← : Select Item
F10 : Save & Exit Setup (Shift)F2 : Change Color
Time, Date, Hard Disk Type.........
Setup program initial screen
You may use the cursor up/down keys to highlight the individual menu items.
As you highlight each item, a brief description of that item's function will
appears in the lower window. If you have a color monitor you can use the
Shift F2 keys to scroll through the various color combinations available.
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Chapter 4 Award BIOS Setup
4-3. THE STANDARD CMOS SETUP
Highlight〝STANDARD CMOS SETUP〞and press < ENTER > and the
screen will display the following table:
ROM PCI / ISA BIOS (2A434P69)
STANDARD CMOS SETUP
AWARD SOFTWARE, INC.
Date (mm:dd:yy) : Mon, Apr 1 2002
Time (hh:mm:ss) : 13 : 20 : 33
In the above table the base memory size and the extended memory size are
displayed. This is automatically read from your systems, and you do not need
to set these parameters.
Information on each items are as follows:
DATE:
The BIOS determines the day of the week from the other date information.
This field is for information only.
Press the left or right arrow key to move to the desired field (date, month,
year). Press the PgUp or PgDn key to increment the setting, or type the
desired value into the field.
CYLS HEADS PRECOMP LANDZONE SECTORS MODE
0 0 0 0 0 AUTO
0 0 0 0 0 AUTO
The time format is based on the 24-hour military time clock. For example,
4:00pm is entered as 13:00:00.
PRIMARY MASTER/SLAVE:
The categories identify the types of hard disk drive C or drive D that had been
installed in the computer. There are 45 predefined types and 2 user definable
types are for Normal BIOS. Type 1 to Type 45 are predefined. Type User is
user-definable.
Press PgUp / <+> or PgDn / <-> to select a numbered hard disk type or type
the number and press < Enter >. Note that the specifications of your drive
must match with the drive table. The hard disk will not work properly if you
enter improper information for this category. If your hard disk drive type is
not matched or listed, you can use Type User to define your own drive type
manually.
If you select Type User, related information is asked to be entered to the
following items. Enter the information directly from the keyboard and press <
Enter >. This information should be provided in the documentation from your
hard disk vendor or the system manufacturer.
If the controller of HDD interface is ESDI, the selection shall be "Type 1".
If the controller of HDD interface is SCSI, the selection shall be "None"
If the controller of HDD interface is CD-ROM, the selection shall be "None"
CYLS:
This refers to the number of cylinders found in the specified drive type.
HEADS:
This refers to the number of heads found in the specified drive type.
PRECOMP:
Precomp is the read delay circuitry, which takes into account the timing
differences between the inner and outer edges of the surface of the disk platter.
The number designates the starting cylinder of the signal.
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LANDZONE:
Landz is the landing zone of the heads. This number determines the cylinder
location where the heads will normally park when the system is shut down.
SECTOR:
This is the number of sector found in a specified drive type.
DRIVE A:
DRIVE B:
This category identifies the type of floppy disk drive A or B that have been
installed in the computer.
VIDEO:
The category determines the type of video adapter used for the primary system
monitor. Although secondary monitors are supported, you do not have to
select the type in Setup.
HALT ON:
The category determines whether the computer will stop if an error is detected
during power up. The options are as follows:
No errors Whenever the BIOS detect a non-fatal error the system
will be stopped and you will be prompted.
All errors The system boot will not be stopped for any error that
may be detected.
All, but keyboard The system boot will stop for all other errors, except
keyboard error.
All, but diskette The system boot will stop for all other errors, except
keyboard error.
All, but disk/key The system boot will stop for all other errors, except for
keyboard error and/or disk error.
BASE MEMORY:
The POST will determine the amount of base (or conventional) memory
installed in the system. The value of the base memory is typically 512K for
systems with 512K memory installed on the motherboard, or 640K for
systems with 640K or more memory installed on the motherboard.
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EXTENDED MEMORY:
The BIOS determine how much extended memory is present during the POST.
This is the amount of memory located above 1MB in the CPU’s memory
address map.
OTHER MEMORY:
This refers to the memory located in the 640K to 1024K address space. This is
memory that can be used for different applications. DOS uses this area to
load device drivers in an effort to keep as much base memory free for
application programs. The BIOS is the most frequent user of this RAM area
since this is where it shadows RAM.
TOTAL MEMORY:
Displays the total memory available in the system.
Choose the〝BIOS FEATURES SETUP〞in the main menu and the
following screen will be shown:
ROM PCI/ISA BIOS (2A434P69)
BIOS FEATURES SETUP
Virus Warning
CPU Internal Cache
Quick Power On Self Test
Boot Sequence
Swap Floppy Drive
Boot Up Floppy Seek
Boot Up NumLock Status
Boot Up System Speed
Gate A20 Option
Memory Parity Check
Typematic Rate Setting
Typematic Rate (Chars/Sec)
Typematic Delay (Msec)
Security Option
PCI/VGA Palette Snoop
OS Select For DRAM > 64MB
Report No FDD for WIN 95
This setup menu allows you to configure your system for basic operation.
The user has the opportunity to select the system’s default speed, boot-up
sequence, keyboard operation, shadowing and security.
To get help on each item, highlight the relevant item and press the F1 key. A
Windows will appear on your screen detailing the various options available
for each item.
A brief introduction of each setting in the BIOS FEATURES SETUP program
is found on the next following pages.
When enabled, the BIOS will supervise the boot sector and partition table of
the hard disk drive for any attempt for modification. If an attempt is made,
the BIOS will halt the system and an error message will appear. Afterwards,
if necessary, you will be able to run an anti-virus program to locate and
remove the problem before any damage is done.
CPU INTERNAL CACHE:
This category speed up memory access. However, it depends on
CPU/chipset design.
QUICK POWER ON SELF TEST:
You can Enabled or Disabled this item to speed up Power On Self Test (POST)
after you power up the computer. If it is set to Enabled, BIOS will shorten or
skip some check items during POST.
BOOT SEQUENCE:
This category determines the sequence of which drive to search first for the
disk operating system such as DOS.
SWAP FLOPPY DRIVE:
This item allows you to choose whether enable the swap floppy drive or not.
BOOT UP FLOPPY SEEK:
You may Enabled / Disabled this item to define whether the system will look
for a floppy disk drive to boot at power-on, or directly to the hard disk drive.
BOOT UP NUMLOCK STATUS:
This allows you to determine the default state of the numeric keypad. By
default, the system boots up with NumLock on.
BOOT UP SYSTEM SPEED:
Select High to configure your system in the turbo speed mode at boot up, or
select Low to configure your system in normal speed mode. Whichever setting
you choose you will still be able to use the turbo switch to toggle between the
two modes during use.
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GATE 20A OPTION:
This entry allows you to select how the gate A20 is handled. The gate A20
is a device used to address memory above 1Mbytes. Initially, the gate A20
was handled via a pin on the keyboard. Today, while keybo ards still provide
this support, it is more common and much faster for the system chipset to
provide support for gate A20.
MEMORY PARITY CHECK:
This entry allows to detect the memory parity.
TYPEMATIC RATE SETTING:
Enabled this item if you wish to be able to configure the characteristics of
your keyboard. “Typematic” refers to the way in which characters are entered
repeatedly if a key is held down. For example, if you press and hold down the
"A" key, the letter "a" will repeatedly appear on your screen until you release
the key.
TYPEMATIC RATE (CHARS-SEC):
You can use this item to define the typematic rate delay of your keyboard, i.e.
the rate at which characters will be repeated when a key held down.
TYPEMATIC DELAY (MSEC):
You can use this item to define the period after which the typematic function
become active i.e. how long after you press a key the characters will be
repeated.
SECURITY OPTION:
This category allows you to limit access to the system and Setup, or just to
Setup.
System The system will not boot and access to Setup will be
denied if the correct password is not entered at the prompt.
Setup The system will boot, but access to Setup will be denied if
the correct password is not entered at the prompt.
To Disable security, select PASSWORD SETTING at Main Menu and then
you will be asked to enter password. Do not type anything and just press
<Enter>, it will disable security. Once the security is Disable, the system will
boot and you can enter Setup freely.
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PCI/VGA PALETTE SNOOP:
This entry enables or disables the system to work with MPEG ISA/VESA
VGA Card.
OS SELECT FOR DRAM > 64MB:
This item allows you to access the memory that over 64MB in OS/2.
REPORT NO FDD FOR WIN 95:
Select Yes to release IRQ6 when the system contains no floppy drive, for
compatibility with Windows 95 logo certification. In the Integrated
Peripherals screen, select Disabled for the Onboard FDC Controller field.
VIDEO BIOS SHADOW:
Determines whether video BIOS will be coped to RAM. However, it is
optional depending on chipset design. Video Shadow will increase the video
speed.
C8000-CBFFF ~ DC000-DFFFF SHADOW:
These categories determine whether option ROMs will be copied to RAM.
An example of such option ROM would be support of onboard SCSI.
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4-5. CHIPSET FEATURES SETUP
Choose the〝CHIPSET FEATURES SETUP〞from the main menu, the
screen shown as below.
Video Memory Size
Display status
Flat Panel Resolution
Power Type Select
The parameters in this setup menu are for system designers, service personnel,
and technically competent users only. Do not reset these values unless you
understand the consequences of your changes.
SDRAM TIMING SETUP:
The value in this field depends on performance parameters of the installed
memory chips (DRAM). Do not change the value from the factory setting
unless you install new memory that has a different performance rating than the
original DRAMs.
AWARD SOFTWARE, INC.
: 3 T
: 4
: 5
: 5
: Disabled
: 4.0M
: CRT
: 640x480
: AT
Chipset Features Setup Screen
Chapter 4 Award BIOS Setup
Esc : Quit ↑↓→← : Select Item
F1 : Help Pu/Pd/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
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Chapter 4 Award BIOS Setup
16-BIT I/O RECOVERY (CLK):
The recovery time is the length of time, measured in CPU clocks, which the
system will delay after the completion of an input/output request. This delay
takes place because the CPU is operating so much faster than the input/output
bus that the CPU must be delayed to allow for the completion of the I/O. This
item allows you to determine the recovery time allowed for 16bit I/O.
8-BIT I/O RECOVERY (CLK):
The recovery time is the length of time, measured in CPU clocks, which the
system will delay after the completion of an input/output request. This delay
takes place because the CPU is operating so much faster than the input/output
bus that the CPU must be delayed to allow for the completion of the I/O. This
item allows you to determine the recovery time allowed for 8bit I/O.
USB CONTROLLER:
Set to Enable when your system contains Universal Serial Bus controller and
you have a USB keyboard.
VIDEO MEMORY SIZE:
This item allows you to set the memory size of Video.
FLAT PANEL STATUS:
This item allows you to select the option of the built-in flat panel con troller.
When this item is Enabled, User will be able to set flat panel resolution.
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4-6. POWER MANAGEMENT SETUP
Choose〝POWER MANAGEMENT SETUP〞option on the main menu, a
display will be shown on screen as below :
ROM PCI/ISA BIOS (2A434P69)
POWER MANAGEMENT SETUP
AWARD SOFTWARE, INC.
Power Management
** PM Timers
Standby Mode
HDD Power Down
This setup menu allows you to configure your system to the most effectively
save energy while operating in a manner consistent with your own style of
computer use.
POWER MANAGEMENT:
This category allows you to select the type or degree of power saving and is
directly related to Standby Mode, and HDD Power Down.
STANDBY MODE:
This is one of the Green PC power saving function, which is only user
configurable when User Define Power Management has been selected.
When enabled and after the set time of system inactivity, the fixed disk drive
and the video would be shut off while all other devices still operate at full
speed.
Esc : Quit ↑↓→← : Select Item
F1 : Help Pu/Pd/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
Power Management Setup Screen
Chapter 4 Award BIOS Setup
: ON
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
: OFF
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HDD POWER DOWN:
This is one of the Green PC power saving function, which is only user
configurable when User Define Power Management has been selected.
When enabled and after the set time of system inactivity, the hard disk drive
will be powered down while all other devices remain active.
4-7. PNP/PCI CONFIGURATION
Choose 〝PNP/PCI CONFIGURATION 〞 from the main setup menu, a
display screen will be shown as below:
ROM PCI/ISA BIOS (2A434P69)
PNP/PCI CONFIGURATION
PNP OS Installed
Resources Controlled by
Reset Configuration Data
This setup menu describes configuring the PCI bus system. PCI, also known
as Personal Computer Interconnect, is a system, which allows I/O devices to
operate at speed near the speed of the CPU itself uses when communicating
with its own special components. It covers some technical items, which is
strongly recommended only for experienced users.
AWARD SOFTWARE, INC.
: No
: Auto
: Disabled
PNP/PCI Configuration Setup Screen
PCI IRQ Actived By
Esc : Quit ↑↓→← : Select Item
F1 : Help Pu/Pd/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
: Level
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PNP OS INSTALLED:
This item allows you to determine install PnP OS or not.
RESOURCE CONTROLLED BY:
The BIOS can automatically configure all of the boot and Plug and Play
compatible devices. If you select Auto, all the interrupt request (IRQ) and
DMA assignment fields disappear, as the BIOS automatically assign them.
PCI IRQ ACTIVATED BY:
This sets the method by which the PCI bus recognizes that an IRQ service is
being requested by a device. Under all circumstances, you should retain the
default configuration unless advised otherwise by your system’s manufacturer.
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4-8. LOAD BIOS DEFAULTS
AUTO CONFIGURATION WITH BIOS DEFAULTS
"LOAD BIOS DEFAULTS" loads the default BIOS values. When the
diagnostic aid of your system becomes unusable, choose this option and the
following message appears:
Load BIOS Default ( Y / N ) ? Y
To use the BIOS defaults, change the prompt to "Y" and press < Enter >, the
CMOS is loaded automatically when you power on the Prox-1510.
4-9. LOAD SETUP DEFAULTS
AUTO CONFIGURATION WITH SETUP DEFAULTS
This Main Menu item uses the default SETUP values. Use this option as a
diagnostic aid of your system behaves erratically. Choose this item and the
following message appears:
To use the SETUP defaults, change the prompt to "Y" and press <Enter>.
The CMOS is loaded automatically form SETUP default values:
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Load SETUP Default ( Y / N ) ? Y
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4-10. INTEGRATED PERIPHERALS
Choose〝INTEGRATED PERIPHERALS〞from the main menu, a display
will be shown on screen as below:
ROM PCI/ISA BIOS (2A434P69)
INTEGRATED PERIPHERALS
IDE HDD Block Mode
Primary IDE Channel
Master Drive PIO Mode
Slave Drive PIO Mode
IDE Primary Master UDMA
IDE Primary Slave UDMA
KBC input clock
Onboard FDC Controller
Onboard Serial Port 1
Onboard Serial Port 2
Onboard IR Controller
Onboard Parallel Port
Parallel Port Mode
By moving cursor to the desired selection and pressing <F1> key, the all
options for the desired selection will be displayed for choice. User has to use
select the desired option. Having made all the setting according to your
selections, press <Esc> to return to the Main Menu.
ON-CHIP PRIMARY IDE:
The integrated peripheral controller contains an IDE interface with support for
two IDE channels. Select enable to activate each channel separately.
Esc : Quit ↑↓→← : Select Item
F1 : Help Pu/Pd/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
INTEGRATED PERIPHERALS
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IDE HDD BLOCK MODE:
Block mode is also called block transfer, multiple commands, or multiple
sector read/write. If your IDE hard drive supports block mode (most new
drives do), select Enabled for automatic detection of the optimal number of
block read/writes per sector the drive can support.
ON-CHIP USB CONTROLLER:
If your system contains a Universal Serial Bus (USB) controller, select enable.
ON-BOARD FDC CONTROLLER:
Select Enable if your system has a floppy disk controller (FDC) installed on
the system board and you wish to use it. If you install and-in FDC or the
system has no floppy drive, select Disabled in this field.
ON-BOARD PARALLEL PORT:
This option allows you to determine access onboard parallel port controller
with I/O address.
PARALLEL PORT MODE:
Select an operating mode for the onboard parallel (printer) port. Select
Normal unless your hardware and software require one of the other modes
offered in this field.
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4-11. PASSWORD SETTINGS
You may choose to select to set either supervisor or user password, or both
of them. The differences is that the supervisor password can enter and
change options of the setup menus while user password can only enter setup
menu but does not have any rights to change any settings.
TO SET A PASSWORD
If you want to enable this item you should choose the〝PASSWORD
SETTING〞option from the main menu, the following message will appear
at the center of the screen to assist you in creating a password.
Enter Password:
Type the password, up to eight characters, and press < Enter >. You will
be asked to confirm the password. Type the password again and press <
Enter >. You may also press < Esc > to abort the selection and not enter a
password.
To change the original password, enter CMOS setup Menu again and you
will be asked to enter the original password, then select 〝PASSWORD
SETTING〞and press enter. The system will asked you to enter a
password, then you may enter new password and re-type new password
for confirmation.
User should bear in mind that when a password is set, you will be ask
to enter the password whenever you enter CMOS setup Menu. This
can prevent an unauthorized person from changing any part of your
system configuration.
You may determine when the password is required within the BIOS
Features Setup Menu and its Security Option. If the Security Optio n is
set to “System”, the password will be required both at boot and at entry to
Setup. If set as “Setup”, prompting only occurs when trying to enter
Setup.
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TO DISABLE THE PASSWORD
Upon entering the CMOS setup Menu, the system will ask you to enter the
original password, after entering the original password, press
〝PASSWORD SETTING〞a message will appear at the center.
Password Disabled!!!
Press any key to continue...
Press < Enter > and the password will be disabled. Once the password is
disabled, you can enter Setup freely.
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4-12. IDE HDD AUTO DETECTION
Choose the〝IDE HDD AUTO DETECTION〞option . The screen will be
shown as below.
Note: Some Oses (like SCO-UNIX) must use “Normal” for installation
Esc : Skip
IDE HDD AUTO DETECTION Screen
This setup menu allows you to save time in finding the Hard Disk Drive
information, just follow the following steps:
1. Select the 〝IDE HDD AUTO DETECTION〞from the Main Menu.
2. After a couple of seconds, the screen will appear the Hard Disk information
and following message:
Chapter 4 Award BIOS Setup
“SELECT PRIMARY MASTER OPTION (N=SKIP):N”
3. Enter Y or N to confirm the acceptance of the parameter reported by BIOS,
then press the <ENTER> key.
The process will repeat again form Primary Slave, Secondary Master and
Secondary Slave Hard Disks.
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4-13. SAVE & EXIT SETUP
When you have completed adjusting all the settings as required, you should
enter these setting into the CMOS RAM. Select 〝SAVE & EXIT SETUP〞
and press<Enter>, as the display shown below:
ROM PCI / ISA BIOS (2A434P69)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.
STANDARD CMOS SETUP
BIOS FEATURES SETUP
CHIPSET FEATURES SETUP
POWER MANAGEMENT SETUP
PNP / PCI CONFIGU
LOAD BIOS DEFAU
LOAD SETUP DEFAULTS
Esc : Quit ↑↓→← :Select Item
F10 : Save & Exit Setup (Shift)F2 : Change Color
When you confirm that you wish to save the settings your machine will be
automatically rebooted and the changes you have made will be implemented.
You may call up the setup program at any time to adjust any of the individual
items by pressing the <Del> key during boot up.
SAVE to CMOS and EXIT (Y/N)? N
Save Data to CMOS & Exit SETUP
INTEGRATED PERIPHERALS
SUPERVISOR PASSWORD
PASSWORD SETTING
IDE HDD AUTO DETECTION
SETUP
SAVING
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4-14. EXIT WITHOUT SAVING
To cancel any changes you have made, select 〝EXIT WITHOUT
SAVING 〞 an d the original setting stored in the CMOS will be retained.
The screen will be shown as below:
ROM PCI / ISA BIOS (2A434P69)
CMOS SETUP UTILITY
AWARD SOFTWARE, INC.
STANDARD CMOS SETUP
BIOS FEATURES SETUP
CHIPSET FEATURES SETUP
POWER MANAGEMENT SETUP
PNP / PCI CONFIGU
LOAD BIOS DEFAU
LOAD SETUP DEFAULTS
Esc : Quit ↑↓→← :Select Item
F10 : Save & Exit Setup (Shift)F2 : Change Color
Quit Without Saving (Y/N) ? N
Abandon all Datas & Exit SETUP
Chapter 4 Award BIOS Setup
INTEGRATED PERIPHERALS
SUPERVISOR PASSWORD
PASSWORD SETTING
IDE HDD AUTO DETECTION
SETUP
SAVING
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APPENDIX
EXPANSION BUS
This appendix indicates you the pin assignments.
Section includes:
z PC104 BUS Pin Assignment
z ISA BUS Pin Assignment
A
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Appendix A Expansion Bus
PC-104 CONNECTOR PIN ASSIGNMENT
104AB, 104CD : PC-104 Connector
The PC-104 can support multi-pieces of PC-104 modules. This card has two
connectors : one (104AB) consists of 64 pin; the other one (104CD) consists of
40 pin, both of them are dual-in-line headers
The pin assignments for connector 104AB & 104CD are as follow:
The ISA Bus for this card is called “ Gold Fingers ”. It is divided into two sets:
One consist of 62 pins, while the other consists of 36 pins.
The pin assignments are as follows :
0 System TIMER interrupt from TIMER-0
1 Keyboard output buffer full
2 Cascade for IRQ 8-15
3 Serial port 2
4 Serial port 1
5 Available
6 Floppy Disk adapter
7 Parallel port 1
8 RTC clock
9 Available
10 Available
11 Available
12 PS/2 Mouse
13 Math coprocessor
14 Hard Disk adapter
15 Available
Appendix B Technical Summary
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Appendix B Technical Summary
RTC & CMOS RAM MAP
CODE ASSIGNMENT
00 Seconds
01 Second alarm
02 Minutes
03 Minutes alarm
04 Hours
05 Hours alarm
06 Day of week
07 Day of month
08 Month
09 Year
0A Status register A
0B Status register B
0C Status register C
0D Status register D
0E Diagnostic status byte
0F Shutdown byte
10 Floppy Disk drive type byte
11 Reserve
12 Hard Disk type byte
13 Reserve
14 Equipment byte
15 Base memory low byte
16 Base memory high byte
17 Extension memory low byte
18 Extension memory high byte
30 Reserved for extension memory low byte
31 Reserved for extension memory high byte
32 Date Century byte
33 Information Flag
34-3F Reserve
40-7f Reserv ed for Chipset Setting Data
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TIMER & DMA CHANNELS MAP
Timer Channel Map
Timer Channel Assignment
0 System timer interrupt
1 DRAM Refresh request
2 Speaker tone generator
DMA Channel Map
DMA Channel Assignment
0 Available
1 Available
2 Floppy Disk adapter
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
:
:
Appendix B Technical Summary
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Appendix B Technical Summary
I/O & MEMORY MAP
Memory Map :
MEMORY MAP ASSIGNMENT
0000000-009FFFF System memory used by DOS and
application
00A0000-00BFFFF Display buffer memory for VGA/ EGA /
CGA / MONOCHROME adapter
00C0000-00DFFFF Reserved for I/O device BIOS ROM or
RAM buffer.
00E0000-00EFFFF Reserved for ISA device ROM
00F0000-00FFFFF System BIOS ROM
0100000-FFFFFFF System extension memory
This section outlines the error messages that may occur when you
operate the system. It also gives you some tips on how to solve the
problems.
Section includes:
z Troubleshooting for Error Messages
z Troubleshooting for POST Code
APPENDIX
C
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Appendix C Troubleshooting
TROUBLESHOOTING FOR ERROR MESSAGE
The following information inform you the error messages and the trouble
shooting. Please adjust your systems according to the messages below. And
make sure all the components and connectors are in proper position and
firmly attached. If the errors still encountered, please contact with your
distributor for maintenance.
POST BEEP :
Currently there are two kind of beep codes in BIOS. The one code indicates that a video error has occurred and the BIOS cannot initialize the
video screen to display any additional information. This beep code con-sists
of a single long beep followed by three short beeps. The other one code
indicates that your DRAM error has occurred. This beep code consists of a
single long beep repeatedly.
CMOS BATTERY FAILURE :
When the CMOS battery is out of work or has run out, the user has to
replace the whole unit.
CMOS CHECKSUM ERROR :
This error inform you that the CMOS is corrupted. When the battery runs
weak, this situation might happen. Please check the battery and change a
new one when necessary.
DISPLAY SWITCH IS SET INCORRECTLY :
Display switch on the motherboard can be set to either monochrome or
color. This indicates the switch is set to a different setting than indicated in
Setup. Determine which setting is correct, and then either turn off the
system and change the jumper, or enter Setup and change the video
selection.
DISK BOOT FAILURE:
When you can‘t find the boot device, insert a system disk into Drive A and
press < Enter >. Make sure both the controller and cables are all in proper
positions, also make sure the disk is formatted correct device. Then reboot
the system.
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Appendix C Troubleshooting
DISKETTE DRIVES OR TYPES MISMATCH ERROR :
When the diskette drive type is different from CMOS, please run setup or
configure the drive again.
ERROR ENCOUNTERED INITIALIZING HARD DRIVE :
When you can‘t initialize the hard drive. Assure the adapter is installed
correctly and all cables are correctly and firmly attached. Also be sure the
correct hard drive type is selected in Setup.
ERROR INITIALIZING HARD DISK CONTROLLER :
When this error occurs. Be sure the cord is exactly installed in the bus.
Make sure the correct hard drive type is selected in Setup. Also check
whether all of the jumpers are set correctly in the hard drive.
FLOPPY DISK CONTROLLER ERROR OR
NO CONTROLLER PRESENT :
When you cannot find or initialize the floppy drive controller, please check
the controller whether in proper Setup. If there are no floppy drive installed,
Ensure the Diskette Drive selection in Setup is set to NONE.
KEYBOARD ERROR OR NO KEYBOARD PRESENT :
When this situation happens, please check keyboard attachment and no
keys being pressed during the boot. If you are purposely configuring the
system without a keyboard, set the error halt condition in Setup to HALT
ON ALL, BUT KEYBOARD. This will cause the BIOS to ignore the
missing keyboard and continue the boot.
MEMORY ADDRESS ERROR :
When the memory address indicates error. You can use this location along
with the memory map for your system to find and replace the bad memory
chips.
MEMORY SIZE HAS CHANGED :
Memory has been added or removed since the last boot. In EISA mode use
Configuration Utility to re-configure the memory configuration. In ISA
mode enter Setup and enter the new memory size in the memory fields.
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Appendix C Troubleshooting
MEMORY VERIFYING ERROR :
It indicates an error verifying a value already written to memory. Use the
location along with your system's memory map to locate the bad chip.
OFFENDING ADDRESS MISSING :
This message is used in connection with the I/O CHANNEL CHECK and
RAM PARITY ERROR messages when the segment that has caused the
problem cannot be isolated.
REBOOT ERROR :
When this error occurs that requires you to reboot.. Press any key and the
system will reboot.
SYSTEM HALTED :
Indicates the present boot attempt has been aborted and the system must be
rebooted. Press and hold down the CTRL and ALT keys and press DEL.
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Appendix C Troubleshooting
TROUBLESHOOTING FOR POST CODES
When you power on your PC, and the screen display nothing. You have to
insert the POST Card for test. The address for ISA POST port is 80h. Make
sure the card is in correct slot. The lists below indicate you the error
messages. Please follow the instruction to adjust your system. If the error
still occurred, please contact with your distributor for maintenance.
C0 : Turn off OEM specific cache, shadow.....
03 : Initialize all the standard devices with default values Standard devices