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C ompact Board PCM - 6892 Rev.B
PCM- 6892 Rev.B
Intel® ULV Celeron®
400 / 650 MHz Processor
Compact Board
With LCD, Ethernet, TV-Out,
Mini PCI, Speaker out
PCM-6892 Rev. B Manual 3rd Ed.
Jan. 2005
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C ompact Board PCM - 6892 Rev.B
Copyright Notice
This document is copyrighted, 2005. 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.
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C ompact Board PCM - 6892 Rev.B
Acknowledgments
All other product s’ 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 Intel®, Pentium® and Celeron® are trademarks of Intel® Corporation.
l Microsoft Windows® is a registered trademark of Microsoft Corp.
l ITE is a trademark of Integrated Technology Express, Inc.
l IBM, PC/AT, PS/2, and VGA are trademarks of International Business
Machines Corporation.
l SoundBlaster is a trademark of Creative Labs, Inc.
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C ompact Board PCM - 6892 Rev.B
Packing List
Before you begin installing your card, please make sure that the
following materials have been shipped:
• 1 PCM-6892 Rev. B CPU Card
• 1 Jumper cap
• 1 Quick Installation Guide
• 1 CD-ROM for manual (in PDF format) and drivers
If any of these items should be missing or damaged, please contact your
distributor or sales representative immediately.
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C ompact Board PCM - 6892 Rev.B
Contents
Chapter 1 General Information
1.1 Introduction ..................................................................................1-2
1.2 Features .........................................................................................1-4
1.3 Specifications ................................................................................1-5
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.............................................................................2-10
2.7 Audio Out Selection (JP1) ...........................................................2-11
2.8 LCD Voltage Selection (JP2) ......................................................2-11
2.9 TTL_LCD Clock Selection (JP3) ...............................................2-11
2.10 Clear CMOS (JP4) ......................................................................2-12
2.11 COM2 Ring / +5V / +12V Selection (JP5) ...........................2-12
2.12 TV-Out Connector (CN1) ........................................................2-12
2.13 TTL_LCD Connector (CN2) ...................................................2-13
2.14 VGA Display Connector (CN4) ...............................................2-14
2.15 ATX Power Connector (CN5) .................................................2-14
2.16 TTL_LCD Connector (CN6) ...................................................2-15
2.17 LVDS Connector (CN7) ...........................................................2-16
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2.18 LAN1 LED Connector (CN8) .................................................2-16
2.19 LAN2 LED Connector (CN9) .................................................2-17
2.20 Audio Connector (CN10)..........................................................2-17
2.21 COM1~4 Connector (CN11) ...................................................2-18
2.22 USB Connector (CN12) ............................................................2-19
2.23 IrDA Connector (CN14) ...........................................................2-19
2.24 Fan Connector (CN15)..............................................................2-20
2.25 PS/2 Keyboard & Mouse Connector (CN16) ........................2-20
2.26 Front Panel Connector (CN17)................................................2-20
Chapter 3 Award BIOS Setup
3.1 System Test and Initialization. ....................................................3-2
3.2 Award BIOS Setup.......................................................................3-3
3.3 Standard CMOS Features ............................................................3-6
3.4 Advanced BIOS Features ............................................................3-7
3.5 Advanced Chipset Features .........................................................3-8
3.6 Integrated Peripherals ..................................................................3-9
3.7 Power management Setup...........................................................3-11
3.8 PnP/PCI configuration ...............................................................3-12
3.9 PC Health Status...........................................................................3-13
3.10 Frequency / Voltage control.....................................................3-14
3.11 Load Fail-Safe Defaults .............................................................3-15
3.12 Load Optimized Defaults..........................................................3-16
3.13 Set Supervisor / User Password ...............................................3-17
3.14 Save & Exit Setup.......................................................................3-18
3.15 Exit without saving ....................................................................3-19
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C ompact Board PCM - 6892 Rev.B
Chapter 4 Driver Installation
4.1 Step 1 – Install VIA 4 in 1 Driver ..............................................4-3
4.2 Step 2 – Install Graphic Driver...................................................4-3
4.3 Step 3 – Install Audio Driver ......................................................4-3
4.4 Step 4 – Install Ethernet Driver .................................................4-4
4.5 Step 5 – Install PCMCIA Driver (Win 98 only) ........................4-4
Appendix A I/O Information
A.1 I/O Address Map ................................................................... A-2
A.2 1st MB Memory Address Map ............................................... A-2
A.3 IRQ Mapping Chart ............................................................... A-3
A.4 DMA Channel Assignments ................................................. A-3
Appendix B Programming The Watchdog Timer
B.1 Programming the Watchdog Timer .......................................B-2
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1
Chapter
General
Information
Chapter 1 General Information 1- 1
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1.1 Introduction
PCM-6892 Rev. B is the extension of PCM-6892 Rev. A. This model
possess all features in Rev. A but the only difference Intel® Ultra Low
Voltage Celeron® 400/650MHz processor was introduced into Rev. B. With
the processor, PCM-6892 Rev. B will own more excellent performance and
lower power consumption than PCM-6892 Rev. A.
More options for your extension
Compared with PCM-6892 Rev. A, the new PCM-6892 Rev. B owns Mini
PCI slot. Mini PCI has the excellent ability for extension in your application.
Therefore, Mini PCI can go with the extension devices such as Gigabit LAN,
USB 2.0 or IEEE 1394 to pander the diverse applications.
Marvelous Graphic Accelerator
VIA VT8606 built in 2D / 3D Graphic Accelerator can offer the
high-resolution display quality and support 18/36 bit TTL or LVDS LCD
Display, TV out. VIA VT8606 is a superior chipset with all kinds of
integrations. Besides, the model is also integrated few functions such as Dual
Ethernet, Audio, USB, Serial port, Parallel port and etc. Mentioned above is
sufficient for your application. With 2 slots PCMCIA and Mini PCI plug,
you can make a choice depend on your application and need.
High performance and Low power consumption
Overall, PCM-6892 Rev. B provides an operating environment with low
power consumption and multi-functions. The compact size and flexible
Chapter 1 General Information
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expand interface will be the best choice for the embedded application which
has the severe condition for the space and environment.
Chapter 1 General Information
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1.2 Features
• Intel
®
Ultra Low Voltage Celeron 400 / 650 CPU onboard
• Support 18 / 36 bit TTL/LVDS TFT Panel
• Mini PCI Slot
• Support Type II PCMCIA Slot (Optional)
• 4 COMs / 4USB / CFD
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1.3 Specifications
System
l CPU: Onboard Intel
Celeron® 400 /650MHz Processor
l Memory: Onboard one 168-pin DIMM socket
support up to 512MB SDRAM
l Chipset: VIA VT8606 / VT82C686B
l BIOS: Award 256KB Flash BIOS
l Enhanced IDE: Supports up to two IDE devices.
Support Ultra DMA100 mode with
transfer rate up to 100MB / sec.
l FDD Interface: Support up to two floppy disk
drives, 5.25 inch (360KB and 1.2
MB) and/or 3.5 inch (720KB,
®
Ultra Low Voltage
1.44MB and 2.88MB)
l Parallel Port: One bi-directional parallel port.
Support SPP, ECP and EPP modes.
l Serial Port: Three RS-232 serial ports and one
RS-232 /422 / 485 serial ports.
Ports can be configured as COM1,
COM2, COM3, COM4 or disable
individually. (16C550 equivalent)
l IrDA port: Support one IrDA Tx /Rx header
l KB / Mouse connector:
Chapter 1 General Information
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A 7(4 x 2-1) pin header support
PC/AT keyboard and PS/2 mouse.
l USB connector: Support four USB 1.1 ports
l Battery: Lithium battery for data retention
l Watchdog timer: Can generate a system reset.
l Power Management: Support ATX or AT power supply.
Support power saving standby
modes.
Display
Support CRT and LCD simultaneous/Independent display
l Chipset VIA VT8606
l Memory size: Shared system memory up to 32 MB
l Resolutions: Up to 1600 X 1200 @ 16bpp for
CRT
l Display Type: Support 18 / 36 bit TTL / dual
channel LVDS TFT LCD. Can
display CRT and flat panel
simultaneously.
l TV-Out Interface: VIA 1621 support NTSC / PAL
composite outputs
I/O
l MIO: IDE (UDMA33) x 1, FDD x 1, KB
+ Mouse x 1, RS-232 x 3,
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RS-232/422/485 x 1, Parallel x 1
l IrDA: One IrDA Tx/Rx header
l Audio: VIA VT82C686B with AC-97 2.0
compliant audio codec VT1612
l USB: Two 5x2 pin headers support 4 USB
1.1 ports
Chapter 1 General Information
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Compact Board PCM- 6892 Rev.B
2
Notice:
The Quick Installation Guide is derived
from
Chapter 2 of user manual. For other
further installation
, please refer to the user
me with the
product.
Chapter
Quick
Installation
Guide
Chapter 2 Quick Installation Guide
chapters and
instructions
manual CD-ROM that ca
Part No. 2007689221 Printed in Taiwan Sep. 2004
2 - 1
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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
Chapter 2 Quick Installation Guide
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2.2 Location of Connectors and Jumpers
Component Side
Mini PCI
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Solder Side
Chapter 2 Quick Installation Guide
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2.3 Mechanica l Drawing
Component Side
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Solder Side
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JP1 Audio Out Selection
JP2 LCD Voltage Selection
JP3 TTL-LCD Clock Selection
JP4 Clear CMOS
JP5 COM
2
Ring/+5V/+12V Selection
2.4 List of Jumpers
There are a number of jumpers in the board that allow you to configure your
system to suit your application.
The table below shows the function of each jumper in the board:
Jumpers
Label Function
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2.5 List of Connectors
There are a number of connectors in the board that allow you to configure
your system to suit your application. The table below shows the function of
each connector in the board:
Connectors
Label Function
CN1 TV_Out Connector
CN2 TTL_LCD Connector (DF -13 10 x 2)
CN4 VGA Display Connector
CN5 ATX Power Connector
CN6 TTL_LCD Connector (DF -13 20 x 2)
CN7 LVDS_LCD Connector (DF -13 15 x 2)
CN8 LAN1 LED Connector
CN9 LAN2 LED Connector
CN10 Audio Connector
CN11 COM1-4 Connector
CN12 USB0/1 Connector
CN13 USB2/3 Connector
CN14 IrDA Connector
CN15 Fan Connector
CN16 PS/2 Keyboard/Mouse Connector
CN17 Front Panel Connector
FDD-1 Floppy Connector
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IDE1 EIDE Connector
LPT1 LPT Port Connector
LAN1 10/100 or 100/1000Base -Tx Ethernet Connector
LAN2 10/100 or 100/1000Base -Tx Ethernet Connector
PCI1 PCI Slot
MPCI1 Mini PCI Slot
PCMCIA1 PCMCIA Slot
CFD1 CompactFlash Slot
P104-AB PC/104 Connector
P104-CD PC-104 Connector
DIMM1 DIMM Slot
Chapter 2 Quick Installation Guide
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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.
2
1
Open Closed Closed 2-3
A pair of needle-nose pliers may b e 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.
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2.7 Audio Out Selection (JP1)
JP1 Function
1-3, 2-4 W/O Amplifier
3-5, 4-6 W/ Amplifier (Default)
2.8 LCD Voltage Selection (JP2)
JP2 Function
1-2 +5V
2-3 +3.3V (Default)
2.9 TTL-LCD Clock Selection (JP3)
JP3 Function
1-2 CLK (Default)
2-3 Reverse CLK
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12
1 Y 2 CVBS
3 GND
4
GND
5 C 6
N.C. 7 GND
8
N.C.
2.10 Clear CMOS (JP4)
JP4 Function
1-2 Protected (Default)
2-3 Clear
2.11 COM2 Ring/+5V/+12V Selection (JP5)
JP5 Function
1-2 +12V
3-4 +5V
5-6 Ring (Default)
2.12 TV-Out Connector (CN1)
Pin Signal Pin Signal
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13
1 GND
2
GND
3 BLUE10
4
BLUE11
5
BLUE12
6
BLUE13
7
BLUE14
8
BLUE15
9
GREEN10
10
GREEN11
11
GREEN12
12
GREEN13
13 GREEN14
14
GREEN15
15
RED10
16
RED11
17
RED12
18
RED13
19
RED14
20
RED15
2.13 TTL_LCD Connector (CN2)
Pin Signal Pin Signal
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1 RED 2 VGAVCC
3 GREEN
4
GND
5
BLUE
6
N.C. 7 N.C. 8 SDATA
9
GND
10 H 11
GND
12 V 13
GND
14
SCLK
15
GND
16
N.C.
1 +3.3V
11
+3.3V
2 +3.3V
12 -12V 3 GND
13
GND
4
+5V 14 PS_ON
5
GND
15
GND
6
+5V 16 GND
7
GND
17
GND
8
POWER OK
18 -5V 9 +5VSB
19
+5V 10 +12V
20
+5V
2.14 VGA Display Connector (CN4)
Pin Signal Pin Signal
2.15 ATX Power Connector (CN5)
Pin Signal Pin Signal
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1 +5V 2 +5V
3 GND
4
GND
5
+3.3V
6
+3.3V
7
ENBKL
8
GND
9
BLUE0
10
BLUE1
11
BLUE2
12
BLUE3
13
BLUE4
14
BLUE5
15
BLUE6
16
BLUE7
17
GREEN
0 18 GREEN1
19
GREEN2
20
GREEN3
21
GREEN4
22
GREEN5
23
GREEN6
24
GREEN7
25
RED0
26
RED1
27
RED2
28
RED3
29
RED4
30
RED5
31
RED6
32
RED7
33
GND
34
GND
35
DOT_CLOCK
36
VSYNC
37 DE 38
HSYNC
39
N.C. 40 ENAEE
2.16 TTL_LCD Connector (CN6)
Pin Signal Pin Signal
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16
1 ENBKL
2
BKLCTL
3 PPVCC
4
GND
5
LVDS_CH1_TXCLK
- 6 LVDS_CH1_TXCLK+
7
PPVCC
8
GND
9
LVDS_CH1_TX0
- 10 LVDS_CH1_TX0+
11
LVDS_CH1_TX1
- 12 LVDS_CH1_TX1+
13
LVDS_CH1_TX2
- 14 LVDS_CH1_TX2+
15
N.C. 16 N.C. 17
I2C_DATA
18
I2C_CLK
19
LVDS_CH2_TX0
- 20 LVDS_CH2_TX0+
21
LVDS_CH2_TX1
- 22 LVDS_CH2_TX1+
23
LVDS_CH2_TX2
- 24 LVDS_CH2_TX2+
25
N.C. 26 N.C. 27 PPVCC
28
GND
29
LVDS_CH2_TXCLK
- 30 LVDS_CH2_TXCLK+
1 RX LED
2
+3.3V
3 Link LED
4
+3.3V
5
TX LED
6
+3.3V
2.17 LVDS Connector (CN7)
Pin Signal Pin Signal
2.18 LAN1 LED Connector (CN8 )
Pin Signal Pin Signal
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1 RX LED
2
+3.3V
3 Link LED
4
+3.3V
5
TX LED
6
+3.3V
2.19 LAN2 LED Connector (CN9)
Pin Signal Pin Signal
2.20 Audio Connector (CN10 )
Pin Signal Pin Signal
1 MIC_IN 2 MIC_+2.5V
3 LINE_IN_GND 4 CD_GND
5 LINE_IN_L 6 CD_IN_L
7 LINE_IN_R 8 CD_GND
9 LINE_IN_GND 10 CD_IN_R
11 LINE_OUT_L 12 LINE_OUT_R
13 LINE_OUT_GND 14 LINE_OUT_GND
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1 DCD1
2
DSR1
3 RXD1
4
RTS1
5
TXD1
6
CTS1
7
DTR1
8
RI1 9 COMGND
10
N.C. 11 DCD2
12
DSR2
13
RXD2
14
RTS2
15
TXD2
16
CTS2
17
DTR2
18
RI2 19 COMGND
20
N.C. 21 DCD3 22
DSR3
23
RXD3
24
RTS3
25
TXD3
26
CTS3
27
DTR3
28
RI3 29 COMGND
30
N.C. 31 DCD4
32
DSR4
33
RXD4
34
RTS4
35
TXD4
36
CTS4
37
DTR4
38
RI4 39 COMGND
40
N.C.
2.21 COM1~4 Connector (CN 11)
Pin Signal Pin Signal
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1 +5V 2 GND
3 USBD0
- 4 GND
5
USBD0+
6
USBD1+
7
GND
8
USBD1
- 9 GND
10
+5V
1 +5V 2 GND
3 USBD2
- 4 GND
5
USBD2+
6
USBD3+
7
GND
8
USBD3
- 9 GND
10
+5V
1 +5V
2 N.C. 3 IRRX
4
GND
5
IRTX
2.22 USB Connector (CN12)
Pin Signal Pin Signal
Pin Signal Pin Signal
2.23 IrDA Connector (CN14)
Pin Signal
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1 Speed Sense
2 +5V 3 GND
1 Keyboard D
ATA 2 Keyboard CLOCK
3 Keyboard GND
4
Keyboard VCC
5
Mouse DATA
6
Mouse CLOCK
7
N.C. 8 N.C.
1 Power On Button (
-) 2
Power On Button (+)
3 IDE LED (
-) 4
IDE L
ED (+)
5
External Buzzer (
-) 6
External Buzzer (+)
7
Power LED (
-) 8
Power LED (+)
9
Reset Switch (
-) 10
Reset Switch (+)
2.24 Fan Connector (CN 15)
Pin Signal
2.25 PS/2 Keyboard & Mouse Connector (CN16)
Pin Signal Pin Signal
2.26 Front Panel Connector (CN17)
Pin Signal Pin Signal
Chapter 2 Quick Installation Guide
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3
Chapter
Award
BIOS Setup
Chapter 3 Award BIOS Setup 3-1
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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 PCM-6892 REV.B 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.
Chapter3 Award BIOS Setup
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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, time, 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.
Chapter3 Award BIOS Setup
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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.
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.
Chapter3 Award BIOS Setup
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Exit Without Saving
Abandon all CMOS value changes and exit setup.
Chapter3 Award BIOS Setup
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3.3 Standard CMOS Features
When you choose the Standard CMOS Features option from the
INITIAL SETUP SCREEN menu, the s creen 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.
Chapter3 Award BIOS Setup
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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 PCM-6892
REV.B
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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
PCM-6892 REV.B.
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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 PCM-6892 REV.B.
PCMCIA Card Support Limitation List of PCM-6892 Rev.B
COM 3 and 4 need to be disable for supporting 16bit PCMCIA Card under Windows 98 SE
and Windows 2000 at both ACPI and APM mode
To disable COM3 and COM4 for supporting 16bit PCMCIA cards, please enable the
PCMCIA SERIQR option in CMOS setting.
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APM
ACPI
Power mode OS COM 3, 4 16 bit PCMCIA 32 bit PCMCIA
(5V only or AT)
(ATX)
Win 98
Enable
Disable
Enable
Win 2K
Disable
Enable
Win XP
Disable
Enable
Win 98
Disable
Enable
Win 2K
Disable
Enable
Win XP
Disable
F O
O O
F O
O O
O O
O O
F O
O (*2) O (*2)
F O
O O
O O
O O
Remark:
*1. "F" means Failed to support. "O" means OK.
*2. Special AAEON driver is required for support PCMCIA Card under Windows 98 at
ACPI model (see chapter 4)
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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 PCM-6892
REV.B.
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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 PCM-6892 REV.B.
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3.9 PC Health Status
By choosing the PC Health Status from the Initial Setup Screen
menu, the screen below is displayed. This sample screen contains the
manufacturer’s default values for the PCM-6892 REV.B.
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3.10 Frequency/Voltage control
By choosing the Frequency/Voltage Control from the Initial Setup
Screen menu, the screen below is displayed. This sample screen
contains the manufacturer’s default values for the PCM-6892 REV.B.
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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.
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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.
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3.13 Set Supervisor/User Password
You can set either SUPERVISOR or USER PASSWORD, or both of
them. The difference between the two is that the supervisor password
allows unrestricted access to enter and change the options of the setup
menus, while the user password only allows entry to the program, but
not modify options.
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.
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3.14 Save & Exit Setup
If you select this option and press <Enter>, the values entered in the
setup utilities will be recorded 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.
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3.15 Exit without saving
Selecting this option and pressing <Enter> allows you to exit the
Setup program without recording any new value or changing old one.
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4
Chapter
Driver
Installation
Chapter 4 Driver Installation 4-1
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The PCM-6892 Rev.B comes with a CD-ROM that contains all
drivers and utilities that you need for setup the system.
Follow the sequence below to install the drivers:
Step 1 – Install VIA 4 in 1 driver
Step 2 – Install Graphic Driver
Step 3 – Install Audio Driver
Step 4 – Install Ethernet Driver
Step 5 – Install PCMCIA Driver (Win98 only)
Please read instructions below for further detailed installations.
Insert the PCM-6892 Rev.B CD-ROM into the CD-ROM Drive.
And install the drivers from Step 1 to Step 4 (5) in order.
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4.1 Step 1 – Install VIA 4 in 1 for Windows 98SE/2000/XP
1. Double click on the “.exe” file.
2. Follow the instructions that the window will show you.
3. The system will help you install the driver automatically.
4.2 Step 2 – Install Graphic Driver for Windows 98SE/2000/XP
1. Choose the folder according to the OS you used and then double
click on the “Setup.exe” file.
2. Follow the instructions that the window will show you.
3. The system will help you install the driver automatically.
4. Please re-start your computer.
4.3 Step 3 – Install Audio Driver for Windows 98SE /2000/XP
1. Double click on the “Setup.exe” file.
2. Follow the instructions that the window will show you.
3. The system will help you install the driver automatically.
4. Please re-start your computer.
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4.4 Step 4 – Install Ethernet Driver for Windows 98SE /2000/XP
1. Double click on the “Setup.exe” file.
2. Follow the instructions that the window will show you.
3. The system will help you install the driver automatically.
4.5 Step 5 – Install AAEON PCMCIA Driver for Windows 98SE
1. Double click on the “TiSetup.exe” file.
2. Follow the instructions that the window will show you.
3. The system will help you install the driver automatically.
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A
Appendix
I/O Information
Appendix A I/O Information A-1
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maskable
Monochrome Display and Printer Adapter
A.1 I/O Address Map
Address Description User Address
000-01F DMA Controller #1 000-000F
020-03F Interrupt Controller #1, Master 020-021
040-05F System Time 040-043
060-06F 8042 (Keyboard Controller) 060-064
070-07F
080-09F DMA Page Register 080-08F
0A0-0BF Interrupt Controller #2 0A0-0A1
0C0-0DF DMA Controller #2 0C0-0DF
0F0-0FF Math Coprpcessor 0F0-0FF
170-177 Secondary IDE Channel 170-177
1F0-1F7 Primary IDE Channel 1F0-1F7
278-27F Parallel Printer Port 2 (LPT3) 278-27F
2E8-2EF Serial Port 4 2E8-2EF
2F8-2FF Serial Port 2 2F8-2FF
378-37F Parallel Printer Port 1 (LPT2) 378-37F
Real time Clock, NMI (nonInterrupt) Mask
070-073
3B0-3BF
3D0-3DF EGA / VGA card 3D0-3DF
3E8-3EF Serial Port 3 3E8-3EF
3F0-3F7 Diskette Controller 3F2-3F7
3F8-3FF Serial Port 1 3F8-3FF
(LPT1)
A.2 1st MB Memory Address Map
Memory Address Description
00000-9FFFF System memory
A0000-BFFFF VGA buffer
C0000-CFFFF VGA BIOS
E0000-FFFFF System BIOS
Appendix A I/O Informaion A-2
3B0-3BF
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System CMOS / Real
A.3 IRQ Mapping Chart
IRQ0 System Timer IRQ8
time clock
IRQ1 Keyboard IRQ9 Microsoft ACPI –
Compliant system
IRQ2 Cascade to IRQ Controller IRQ10 COM3
IRQ3 COM2 IRQ11 COM4
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 Unused IRQ13 FPU
IRQ6 Floppy Disk Controller IRQ14 Primary IDE
IRQ7 Printer IRQ15 Secondary IDE
A.4 DMA Channel Assignments
DMA Channel Function
0 Available
1 Available
2 Standard Floppy Disk Controller
3 Available
4 Direct Memory Access Controller
5 Available
6 Available
7 Available
Appendix A I/O Informaion A-3
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B
Appendix
Programming the
Watchdog Timer
Appendix B Programming the Watchdog Timer B-1
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B.1 Programming the Watchdog Timer
PCM-6892 contains a watchdog timer reset pin. (GP16)
All reference material can be found on the following pages.
Appendix B Programming the Watchdog Timer B-2
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==================================================**
** Title : WatchDog Timer Setup Utility (for W83977 GP16) **
** Company : AAEON Technology Inc. **
** 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 : 370/371 or 3F0/3F1 */
#define IO_INDEX_PORT 0x370
#define IO_DATA_PORT 0x371
/* Set Watchdog reset pin : 12/13/16 */
#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);
}
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void ExitConfigMode()
{
outportb(IO_INDEX_PORT, LOCK_DATA);
}
void SelectDevice(unsigned char device)
{
outportb(IO_INDEX_PORT, DEVICE_REGISTER);
outportb(IO_DATA_PORT, device);
}
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
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C ompact Board PCM - 6 892 Rev.B
WriteAData(0xF2, time_val);
// set counter counts in second (or minute)
// Register F4 Bit 6 = 0/1 (minutes/seconds)
// For w83977EF only
WriteAData(0xF4, 0x40);
ExitConfigMode();
}
void init_w83977tf_aw_watchdog()
{
short int value;
//Enter W83977 Configure Mode
EnterConfigMode();
//Select Device 7
SelectDevice(7);
//Set Device Active
WriteAData(0x30, 0x01);
//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
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WriteAData(0xE3, 0x0A);
}
else if(watch_dog_output_GP==16)
{
//Set Register E6 to define GP16
WriteAData(0xE6, 0x0A);
}
//Select Device 8
SelectDevice(8);
//Set Register F3
//keyboard and mouse interrupt reset Enable
//When Watch-Dog Time-out occurs,Enable POWER LED
output
WriteAData(0xF3, 0x0E);
//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
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WriteAData(0x2B,ReadAData(0x2B)|0x01);
}
else if(watch_dog_output_GP==16)
{
//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( inBond 83977 WatchDog Timer Setup Utility w
Version 1.0 \n" );
printf( copyright (c) 2000 AAEON Technology Inc.\n");C
printf( this version only for W83977 that using GP%d to T
Reset System.\n",watch_dog_output_GP);
if (argc == 1)
{
printf( n Syntax: WATCHDOG [time] \n" );\
printf(" time range : 1 ~ 256 \n\n" );
return ;
Appendix B Programming the Watchdog Timer B-7
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C ompact Board PCM - 6 892 Rev.B
}
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( atch Dog Timer set up : %d \n",time_value);W
}
}
Appendix B Programming the Watchdog Timer B-8
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