Intel Computer Hardware PCM 6892 Rev B User Manual

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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 4th Ed.  
May 2005  
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P C M - 6 8 9 2 R e v . B  
Acknowledgments  
All other products’ name or trademarks are properties of their respective  
owners.  
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Award is a trademark of Award Software International, Inc.  
CompactFlashis a trademark of the Compact Flash Association.  
Intel® , Pentium® and Celeron® are trademarks of Intel® Corporation.  
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Microsoft Windows® is a registered trademark of Microsoft Corp.  
ITE is a trademark of Integrated Technology Express, Inc.  
IBM, PC/AT, PS/2, and VGA are trademarks of International Business  
Machines Corporation.  
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SoundBlaster is a trademark of Creative Labs, Inc.  
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Packing List  
Before you begin installing your card, please make sure that the  
following materials have been shipped:  
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1
PCM-6892 Rev. B CPU Card  
1 Jumper cap  
1
1
Quick Installation Guide  
CD-ROM for manual (in PDF format) anddrivers  
If any of these items should be missing or damaged, please contact your  
distributor or sales representative immediately.  
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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 USB Connector (CN13).......................................................2-19  
2.24 IrDA Connector (CN14).....................................................2-19  
2.25 Fan Connector (CN15)........................................................2-20  
2.26 PS/2 Keyboard & Mouse Connector (CN16).....................2-20  
2.27 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....................................................... 3-5  
3.4 Advanced BIOS Features........................................................ 3-5  
3.5 Advanced Chipset Features.................................................... 3-5  
3.6 Integrated Peripherals............................................................. 3-6  
3.7 Power management Setup....................................................... 3-7  
3.8 PnP/PCI configuration........................................................... 3-7  
3.9 PC Health Status..................................................................... 3-7  
3.10 Frequency / Voltage control................................................. 3-7  
3.11 Load Fail-Safe Defaults......................................................... 3-7  
3.12 Load Optimized Defaults..................................................... 3-7  
3.13 Set Supervisor / User Password ........................................... 3-8  
3.14 Save & Exit Setup ................................................................. 3-8  
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3.15 Exit without saving ............................................................... 3-8  
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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Chapter  
1
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 1 - 2  
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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 1 - 3  
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1.2 Features  
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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  
Chapter 1 General Information 1 - 4  
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1.3 Specifications  
System  
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CPU:  
Onboard Intel® Ultra Low Voltage  
Celeron® 400 /650MHz Processor  
Onboard one 168-pin DIMM socket  
support up to 512MB SDRAM  
VIA VT8606 / VT82C686B  
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Memory:  
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Chipset:  
BIOS:  
Award 256KB Flash BIOS  
Enhanced IDE:  
Supports up to two IDE devices.  
Support Ultra DMA100 mode with  
transfer rate up to 100MB / sec.  
Support up to two floppy disk  
drives, 5.25 inch (360KB and 1.2  
MB) and/or 3.5 inch (720KB,  
1.44MB and 2.88MB)  
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FDD Interface:  
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Parallel Port:  
Serial Port:  
One bi-directional parallel port.  
Support SPP, ECP and EPP modes.  
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)  
Support one IrDA Tx /Rx header  
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IrDA port:  
KB / Mouse connector:  
Chapter 1 General Information 1 - 5  
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A 7(4 x 2-1) pin header support  
PC/AT keyboard and PS/2 mouse.  
Support four USB 1.1 ports  
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USB connector:  
Battery:  
Lithium battery for data retention  
Can generate a system reset.  
Watchdog timer:  
Power Management: Support ATX or AT power supply.  
Support power saving standby  
modes.  
Display  
Support CRT and LCD simultaneous/Independent display  
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Chipset  
VIA VT8606  
Memory size:  
Resolutions:  
Shared system memory up to 32 MB  
Up to 1600 X 1200 @ 16bpp for  
CRT  
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Display Type:  
Support 18 / 36 bit TTL / dual  
channel LVDS TFT LCD. Can  
display CRT and flat panel  
simultaneously.  
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TV-Out Interface:  
VIA 1621 support NTSC / PAL  
composite outputs  
Chapter 1 General Information 1 - 6  
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I/O  
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MIO:  
IDE (UDMA33) x 1, FDD x 1, KB  
+ Mouse x 1, RS-232 x 3,  
RS-232/422/485 x 1, Parallel x 1  
One IrDA Tx/Rx header  
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IrDA:  
Audio:  
VIA VT82C686B with AC-97 2.0  
compliant audio codec VT1612  
Two 5x2 pin headers support 4 USB  
1.1 ports  
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USB:  
Chapter 1 General Information 1 - 7  
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Chapter  
2
Quick  
Installation  
Guide  
Notice:  
The Quick Installation Guide is derived from  
Chapter  
2
of user manual. For other  
chapters and further installation instructions,  
please refer to the user manual CD-ROM  
that came with the product.  
Part No. 2007689222 Printed in Taiwan  
May 2005  
Chapter 2 Quick Installation Guide 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  
components on a static-dissipative surface or in a  
static-shielded bag when they are not in the chassis  
Chapter 2 Quick Installation Guide 2 - 2  
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2.2 Location of Connectors and Jumpers  
Component Side  
Chapter 2 Quick Installation Guide 2 - 3  
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Chapter 2 Quick Installation Guide 2 - 4  
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2.3 Mechanical Drawing  
Component Side  
Chapter 2 Quick Installation Guide 2 - 5  
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Solder Side  
Chapter 2 Quick Installation Guide 2 - 6  
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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  
JP1  
Audio Out Selection  
JP2  
JP3  
JP4  
JP5  
LCD Voltage Selection  
TTL-LCD Clock Selection  
Clear CMOS  
COM2 Ring/+5V/+12V Selection  
Chapter 2 Quick Installation Guide 2 - 7  
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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)  
VGA Display Connector  
ATX Power Connector  
TTL_LCD Connector (DF-13 20 x 2)  
LVDS_LCD Connector (DF-13 15 x 2)  
LAN1 LED Connector  
LAN2 LED Connector  
Audio Connector  
CN4  
CN5  
CN6  
CN7  
CN8  
CN9  
CN10  
CN11  
CN12  
CN13  
CN14  
CN15  
CN16  
CN17  
FDD-1  
IDE1  
COM1-4 Connector  
USB0/1 Connector  
USB2/3 Connector  
IrDA Connector  
Fan Connector  
PS/2 Keyboard/Mouse Connector  
Front Panel Connector  
Floppy Connector  
EIDE Connector  
Chapter 2 Quick Installation Guide 2 - 8  
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LPT1  
LPT Port Connector  
LAN1  
10/100 or 100/1000Base-Tx Ethernet Connector  
LAN2  
10/100 or 100/1000Base-Tx Ethernet Connector  
PCI Slot  
PCI1  
MPCI1  
PCMCIA1  
CFD1  
Mini PCI Slot  
PCMCIA Slot  
CompactFlash Slot  
PC/104 Connector  
PC-104 Connector  
DIMM Slot  
P104-AB  
P104-CD  
DIMM1  
Chapter 2 Quick Installation Guide 2 - 9  
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2.6 Setting Jumpers  
You configure your card to match the needs of your application by setting  
jumpers. A jumper is the simplest kind of electric switch. It consists of two  
metal pins and a small metal clip (often protected by a plastic cover) that  
slides over the pins to connect them. To “close” a jumper you connect the  
pins with the clip.  
To “open” a jumper you remove the clip. Sometimes a jumper will have  
three pins, labeled 1, 2 and 3. In this case you would connect either pins 1  
and 2 or 2 and 3.  
3
2
1
Open  
Closed  
Closed 2-3  
A pair of needle-nose pliers may be helpful when working with jumpers.  
If you have any doubts about the best hardware configuration for your  
application, contact your local distributor or sales representative before you  
make any change.  
Generally, you simply need a standard cable to make most connections.  
Chapter 2 Quick Installation Guide 2 - 10  
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2.7 Audio Out Selection (JP1)  
JP1  
Function  
1-3, 2-4  
3-5, 4-6  
W/O Amplifier  
W/ Amplifier (Default)  
2.8 LCD Voltage Selection (JP2)  
JP2  
1-2  
Function  
+5V  
2-3  
+3.3V (Default)  
2.9 TTL-LCD Clock Selection (JP3)  
JP3  
1-2  
Function  
CLK (Default)  
Reverse CLK  
2-3  
Chapter 2 Quick Installation Guide 2 - 11  
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2.10 Clear CMOS (JP4)  
JP4  
1-2  
Function  
Protected (Default)  
Clear  
2-3  
2.11 COM2 Ring/+5V/+12V Selection (JP5)  
JP5  
1-2  
3-4  
5-6  
Function  
+12V  
+5V  
Ring (Default)  
2.12 TV-Out Connector (CN1)  
Pin Signal  
Pin Signal  
1
3
5
7
Y
2
4
6
8
CVBS  
GND  
N.C.  
GND  
C
GND  
N.C.  
Chapter 2 Quick Installation Guide 2 - 12  
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2.13 TTL_LCD Connector (CN2)  
Pin Signal  
Pin  
Signal  
1
GND  
2
GND  
3
BLUE10  
BLUE12  
BLUE14  
GREEN10  
GREEN12  
GREEN14  
RED10  
4
BLUE11  
BLUE13  
BLUE15  
GREEN11  
GREEN13  
GREEN15  
RED11  
5
6
7
8
9
10  
12  
14  
16  
18  
20  
11  
13  
15  
17  
19  
RED12  
RED13  
RED14  
RED15  
Chapter 2 Quick Installation Guide 2 - 13  
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2.14 VGA Display Connector (CN4)  
Pin Signal  
Pin  
Signal  
1
RED  
2
VGAVCC  
3
GREEN  
BLUE  
N.C.  
4
GND  
N.C.  
SDATA  
H
5
6
7
8
9
GND  
GND  
GND  
GND  
10  
12  
14  
16  
11  
13  
15  
V
SCLK  
N.C.  
2.15 ATX Power Connector (CN5)  
Pin Signal  
Pin Signal  
1
2
3
4
5
6
7
+3.3V  
+3.3V  
GND  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
+3.3V  
-12V  
GND  
PS_ON  
GND  
GND  
GND  
-5V  
+5V  
GND  
+5V  
GND  
8
POWER OK  
+5VSB  
+12V  
9
+5V  
10  
+5V  
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2.16 TTL_LCD Connector (CN6)  
Pin Signal  
Pin Signal  
1
+5V  
2
+5V  
3
GND  
4
GND  
5
+3.3V  
6
+3.3V  
7
ENBKL  
BLUE0  
BLUE2  
BLUE4  
BLUE6  
GREEN0  
GREEN2  
GREEN4  
GREEN6  
RED0  
8
GND  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
BLUE1  
BLUE3  
BLUE5  
BLUE7  
GREEN1  
GREEN3  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
GREEN  
GREEN5  
GREEN7  
RED1  
RED2  
RED3  
RED4  
RED5  
RED6  
RED7  
GND  
GND  
DOT_CLOCK  
DE  
VSYNC  
HSYNC  
ENAEE  
N.C.  
Chapter 2 Quick Installation Guide 2 - 15  
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2.17 LVDS Connector (CN7)  
Pin Signal  
Pin Signal  
1
ENBKL  
2
BKLCTL  
3
PPVCC  
4
GND  
5
LVDS_CH1_TXCLK-  
PPVCC  
6
LVDS_CH1_TXCLK+  
GND  
7
8
9
LVDS_CH1_TX0-  
LVDS_CH1_TX1-  
LVDS_CH1_TX2-  
N.C.  
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
LVDS_CH1_TX0+  
LVDS_CH1_TX1+  
LVDS_CH1_TX2+  
N.C.  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
I2C_DATA  
I2C_CLK  
LVDS_CH2_TX0-  
LVDS_CH2_TX1-  
LVDS_CH2_TX2-  
N.C.  
LVDS_CH2_TX0+  
LVDS_CH2_TX1+  
LVDS_CH2_TX2+  
N.C.  
PPVCC  
GND  
LVDS_CH2_TXCLK-  
LVDS_CH2_TXCLK+  
2.18 LAN1 LED Connector (CN8)  
Pin Signal Pin Signal  
1
3
5
RX LED  
Link LED  
TX LED  
2
4
6
+3.3V  
+3.3V  
+3.3V  
Chapter 2 Quick Installation Guide 2 - 16  
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2.19 LAN2 LED Connector (CN9)  
Pin Signal  
Pin Signal  
1
3
5
RX LED  
Link LED  
TX LED  
2
4
6
+3.3V  
+3.3V  
+3.3V  
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  
LINE_OUT_L  
LINE_OUT_GND  
10  
12  
14  
CD_IN_R  
11  
13  
LINE_OUT_R  
LINE_OUT_GND  
Chapter 2 Quick Installation Guide 2 - 17  
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2.21 COM1~4 Connector (CN11)  
Pin Signal  
Pin Signal  
1
DCD1  
2
DSR1  
RTS1  
CTS1  
RI1  
3
RXD1  
4
5
TXD1  
6
7
DTR1  
8
9
GND  
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
N.C.  
DCD2 (422TXD-/485DATA-)  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
DSR2  
RTS2  
CTS2  
RI2/+12V/+5V  
N.C.  
RXD2 (422RXD+)  
TXD2 (422TXD+/485DATA+)  
DTR2 (422RXD-)  
GND  
DCD3  
DSR3  
RTS3  
CTS3  
RI3  
RXD3  
TXD3  
DTR3  
GND  
N.C.  
DCD4  
DSR4  
RTS4  
CTS4  
RI4  
RXD4  
TXD4  
DTR4  
GND  
N.C.  
Chapter 2 Quick Installation Guide 2 - 18  
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2.22 USB Connector (CN12)  
Pin Signal  
Pin Signal  
1
3
5
7
9
+5V  
2
GND  
USBD0-  
USBD0+  
GND  
4
GND  
6
USBD1+  
USBD1-  
+5V  
8
GND  
10  
2.23 USB Connector (CN13)  
Pin Signal  
Pin Signal  
1
3
5
7
9
+5V  
2
4
GND  
USBD2-  
USBD2+  
GND  
GND  
6
USBD3+  
USBD3-  
+5V  
8
GND  
10  
2.24 IrDA Connector (CN14)  
Pin  
Signal  
1
+5V  
2
3
4
5
N.C.  
IRRX  
GND  
IRTX  
Chapter 2 Quick Installation Guide 2 - 19  
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2.25 Fan Connector (CN15)  
Pin  
Signal  
1
Speed Sense  
2
3
+5V  
GND  
2.26 PS/2 Keyboard & Mouse Connector (CN16)  
Pin Signal  
Pin  
Signal  
1
3
5
7
Keyboard DATA  
2
Keyboard CLOCK  
Keyboard GND  
Mouse DATA  
N.C.  
4
6
8
Keyboard VCC  
Mouse CLOCK  
N.C.  
2.27 Front Panel Connector (CN17)  
Pin Signal  
Pin  
Signal  
1
3
5
7
9
Power On Button (-)  
2
Power On Button (+)  
IDE LED (-)  
4
IDE LED (+)  
External Buzzer (-)  
Power LED (-)  
Reset Switch (-)  
6
External Buzzer (+)  
Power LED (+)  
Reset Switch (+)  
8
10  
Chapter 2 Quick Installation Guide 2 - 20  
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Chapter  
3
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.  
Chapter 3 Award BIOS Setup 3 - 2  
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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.  
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  
Chapter 3 Award BIOS Setup 3 - 3  
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This menu shows you the status of PC.  
Frequency/Voltage Control  
This menu shows you the display of frequency/Voltage Control.  
Load Fail-Safe Defaults  
Use this menu to load the BIOS default values for the  
minimal/stable performance for your system to operate.  
Load Optimized Defaults  
Use this menu to load the BIOS default values that are factory  
settings for optimal performance system operations. While AWARD  
has designated the custom BIOS to maximize performance, the  
factory has the right to change these defaults to meet their needs.  
Set Supervisor/User Password  
Use this menu to set Supervisor/User Passwords.  
Save and Exit Setup  
Save CMOS value changes to CMOS and exit setup.  
Exit Without Saving  
Abandon all CMOS value changes and exit setup.  
Chapter 3 Award BIOS Setup 3 - 4  
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3.3 Standard CMOS Features  
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.  
3.4 Advanced BIOS Features  
This sample screen contains the manufacturer’s default values for the  
PCM-6892 REV.B  
3.5 Advanced Chipset Features  
This sample screen contains the manufacturer’s default values for the  
PCM-6892 REV.B.  
Chapter 3 Award BIOS Setup 3 - 5  
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3.6 Integrated Peripherals  
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.  
Power mode  
OS  
COM 3, 4  
Enable  
Disable  
Enable  
Disable  
Enable  
Disable  
Enable  
Disable  
Enable  
Disable  
Enable  
Disable  
16 bit PCMCIA  
32 bit PCMCIA  
F
O
O
O
Win 98  
APM  
F
O
Win 2K  
Win XP  
Win 98  
Win 2K  
Win XP  
(5V only or AT)  
O
O
O
O
O
O
F
O
O (*2)  
F
O (*2)  
O
ACPI  
(ATX)  
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)  
Chapter 3 Award BIOS Setup 3 - 6  
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3.7 Power management Setup  
This sample screen contains the manufacturer’s default values for the  
PCM-6892 REV.B.  
3.8 PnP/PCI configuration  
This sample screen contains the manufacturer’s default values for the  
PCM-6892 REV.B.  
3.9 PC Health Status  
This sample screen contains the manufacturer’s default values for the  
PCM-6892 REV.B.  
3.10 Frequency/Voltage control  
This sample screen contains the manufacturer’ s default values for  
the PCM-6892 REV.B.  
3.11 Load Fail-Safe Defaults  
When you press <Enter> on this item you get a confirmation dialog  
box with a message similar to:  
Load Fail-Safe Default (Y/N)?  
Pressing "Y" loads the BIOS default values for the most stable,  
minimal performance system operations.  
3.12 Load Optimized Defaults  
When you press <Enter> on this item you get a confirmation dialog  
box with a message similar to:  
Load Optimized Defaults (Y/N)?  
Pressing "Y" loads the default values that are manufacturer’s settings  
for optimal performance system operations.  
Chapter 3 Award BIOS Setup 3 - 7  
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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.  
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 turnon your system and  
compare this to what it finds as it checks the system. This record is  
required for the system to operate.  
3.15 Exit without saving  
Selecting this option and pressing <Enter> allows you to exit the  
Setup program without recording any new value or changing old one.  
For more detailed information, you can refer to the "AAEON BIOS  
Item Description.pdf" file in the CD for the meaning of each setting in this  
chapter.  
Chapter 3 Award BIOS Setup 3 - 8  
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Chapter  
4
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.  
Chapter 4 Driver Installation 4 - 2  
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4.1 Step 1 – Install VIA 4 in 1 for Windows 98SE/2000/XP  
1. Double click on the “executive 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.  
Chapter 4 Driver Installation 4 - 3  
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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.exefile.  
2. Follow the instructions that the window will show you.  
3. The system will help you install the driver automatically.  
Chapter 4 Driver Installation 4 - 4  
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Appendix  
A
I/O Information  
Appendix A I/O Information A - 1  
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A.1 I/O Address Map  
Address  
Description  
User Address  
000-01F  
020-03F  
040-05F  
060-06F  
DMA Controller #1  
000-000F  
020-021  
040-043  
060-064  
Interrupt Controller #1, Master  
System Time  
8042 (Keyboard Controller)  
Real time Clock, NMI (non-maskable  
Interrupt) Mask  
070-07F  
070-073  
080-09F  
0A0-0BF  
0C0-0DF  
0F0-0FF  
170-177  
1F0-1F7  
278-27F  
2E8-2EF  
2F8-2FF  
378-37F  
DMA Page Register  
Interrupt Controller #2  
DMA Controller #2  
080-08F  
0A0-0A1  
0C0-0DF  
0F0-0FF  
170-177  
1F0-1F7  
278-27F  
2E8-2EF  
2F8-2FF  
378-37F  
Math Coprpcessor  
Secondary IDE Channel  
Primary IDE Channel  
Parallel Printer Port 2 (LPT3)  
Serial Port 4  
Serial Port 2  
Parallel Printer Port 1 (LPT2)  
Monochrome Display and Printer Adapter  
(LPT1)  
3B0-3BF  
3B0-3BF  
3D0-3DF  
3E8-3EF  
3F0-3F7  
3F8-3FF  
EGA / VGA card  
3D0-3DF  
3E8-3EF  
3F2-3F7  
3F8-3FF  
Serial Port 3  
Diskette Controller  
Serial Port 1  
A.2 1st MB Memory Address Map  
Memory Address  
Description  
System memory  
VGA buffer  
VGA BIOS  
System BIOS  
00000-9FFFF  
A0000-BFFFF  
C0000-CFFFF  
E0000-FFFFF  
Appendix A I/O Information A - 2  
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A.3 IRQ Mapping Chart  
System CMOS / Real  
time clock  
IRQ0 System Timer  
IRQ1 Keyboard  
IRQ8  
Microsoft ACPI –  
Compliant system  
IRQ9  
IRQ2 Cascade to IRQ Controller IRQ10 COM3  
IRQ3 COM2  
IRQ11 COM4  
IRQ4 COM1  
IRQ5 Unused  
IRQ12 PS/2 mouse  
IRQ13 FPU  
IRQ6 Floppy Disk Controller  
IRQ7 Printer  
IRQ14 Primary IDE  
IRQ15 Secondary IDE  
A.4 DMA Channel Assignments  
DMA Channel  
Function  
0
1
2
3
4
5
6
7
Available  
Available  
Standard Floppy Disk Controller  
Available  
Direct Memory Access Controller  
Available  
Available  
Available  
Appendix A I/O Information A - 3  
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Appendix  
B
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);  
}
Appendix B Programming the Watchdog Timer B - 3  
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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);  
WriteData(0x30, 0x01);  
//Set Register F2  
Appendix B Programming the Watchdog Timer B - 4  
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//Set Watch-Dog Timer 1~ 256  
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)  
{
Appendix B Programming the Watchdog Timer B - 5  
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//Set Register E3 to define GP13  
WriteAData(0xE3, 0x0A);  
}
else if(watch_dog_output_GP==16)  
{
//Set Register E6 to define GP16  
WriteAData(0xE6, 0x0A);  
}
//Select Device 8  
SelectDevice(8);  
WriteData(0x30, 0x01);  
//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)  
{
Appendix B Programming the Watchdog Timer B - 6  
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//Set Register 2B (PIN 58) Bit 0 = 0/1 (KBLOCK/GP13)  
//set to GP13 for WD Rst  
WriteAData(0x2B,ReadAData(0x2B)|0x01);  
}
else if(watch_dog_output_GP==16)  
{
//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" );\  
Appendix B Programming the Watchdog Timer B - 7  
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printf(" time range : 1 ~ 256 \n\n" );  
return ;  
}
if (argc > 1)  
{
ptr = argv[1];  
time_value = atoi(ptr);  
}
if (time_value > 0 && time_value < 256)  
{
SetWatchDogTime((unsigned char) time_value);  
init_w83977tf_aw_watchdog();  
printf( atch Dog Timer set up : %d \n",time_value);W  
}
}
Appendix B Programming the Watchdog Timer B - 8  

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