Intel Computer Hardware MB865 User Manual

MB865  
LGA775 Pentium 4 Intel 865G  
Industrial Motherboard  
USER’S MANUAL  
Version 1.0  
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Table of Contents  
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INTRODUCTION  
Introduction  
Product Description  
The world's first Pentium 4 LGA775 industrial motherboard based on  
the Intel® 865G chipset, MB865, supports processor FSB of  
533/800MHz for processor speeds of up to 3.8GHz. With two DDR  
memory socket on board, the motherboard accommodates a maximum  
memory capacity of 2GB. Integrated chipset-graphics features CRT  
VGA support with up to 64MB shared memory, while Ethernet  
functionality is provided by an Intel® 10/100Mb and an optional  
Gigabit Ethernet.  
Supporting the latest LGA775 processors, the MB865 supports four  
COM ports based on the Winbond I/O chipset on board. A total of six  
USB 2.0 ports can be used, as well as two serial ATA ports for high  
data transfers. Advanced storage comes in the form of a type 2 Compact  
Flash socket.  
Interface function is available with one 8X AGP slot, four PCI slots and  
two ISA slots. This ATX-form-factor board has dimensions of 305mm  
by 244mm. Other features include a watchdog timer and 4-in/4-out  
digital I/O.  
The board comes in three models, as of this writing – MB865, MB865F  
and MB865V. MB865 has 10/100Mb Ethernet, while MB865F has both  
10/100Mb and Gigabit Ethernet. MB865V uses the 865GV chipset, has  
10/100Mb Ethernet, but without AGP slot.  
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INTRODUCTION  
Checklist  
Your MB865 package should include the items listed below.  
The MB865 Industrial motherboard  
This User’s Manual  
1 IDE Ribbon Cable  
1 Bracket for 1 Serial Port  
1 Bracket for 2 Serial Ports  
1 SATA Cable  
I/O Shield Plate  
1 CD containing the following:  
Chipset Drivers  
Flash Memory Utility  
2
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INTRODUCTION  
Specifications  
Form Factor  
CPU Type  
System Speed  
CPU Operating  
Frequency  
ATX  
LGA 775 (Intel® Pentium® 4 / Celeron D)  
2.53GHz~3.8GHz  
533MHz / 800MHz  
Green /APM  
CPU Socket  
Chipset  
APM1.2  
LGA775  
Intel® 865G / 865GV Chipset  
GMCH: 82865G 932-pin FC-BGA  
ICH5: 82801EB 460-pin MBGA  
FWH  
BIOS  
Cache  
VGA  
AGP port  
1’st LAN  
2’nd LAN  
Audio  
Award BIOS; Support ACPI function  
256K/1MB/2MB Level 2 cache  
82865G built-in, support CRT  
AGP 8X interface  
Intel 82551QM 10/100Mb Ethernet  
Intel 82547GI (CSA port) 1 Gigabit LAN controller  
ICH5 built-in audio controller  
ALC655 (5.1 channel)  
+
AC97 Codec  
Memory type  
LPC I/O  
2 x DDR 2.5V DDR400/333/266 SDRAM DIMM  
module (support dual channel), Max. - 2GB  
Winbond 83627HF: IrDAx1 Parallel x1, COM1  
(RS-232), COM2 (RS-232/ RS422/RS485), FDC  
1.44MB, Hardware monitor (3 thermal inputs, 8  
voltage monitor inputs, VID0-4 , 1 chassis open  
detection , 3 Fan Header)  
Secondary IO  
RTC/CMOS  
Battery  
Fintek F81216 support COM3, COM4 (RS-232)  
ICH5 built-in  
Lithium Battery  
Keyboard Controller  
EPP/ECP  
Winbond 83627HF built-in  
Yes  
IDE  
ICH5 built-in, IDE1, 2 (Ultra DMA 33/66/100)  
1 port, type II (use IDE2 slave)  
2 ports  
CF connector  
Serial ATA connector  
Board Size  
12” x 9.5”  
D-type connectors  
PS/2 keyboard/mouse, VGA (CRT), COM1, Printer,  
Audio, (USBx2 +RJ-45) x2  
Power Connector  
Expansion Slots  
ATX 12V – 24-pin  
AGP slot, 4 PCI Slots, 2 ISA slots (MB865V has no  
AGP slot)  
PCI to ISA Bridge  
USB  
IrDA  
Winbond 83628,83629  
6 ports, USB 2.0 (D-sub x 4 + pin header x 2)  
Pin header  
Digital I/O  
4 in / 4 out  
Watchdog Timer  
System Voltages  
Yes (256 segments, 0,1,2…255. sec/min)  
+5V, +12V, -12V, 5VSB, -5V, 3.3V  
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INTRODUCTION  
Board Dimensions  
4
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INSTALLATIONS  
Installations  
This section provides information on how to use the jumpers and  
connectors on the MB865 in order to set up a workable system. The  
topics covered are:  
Installing the CPU........................................................................ 6  
ATX Power Installation ............................................................... 6  
Installing the Memory.................................................................. 7  
Setting the Jumpers...................................................................... 8  
Connectors on MB865 ............................................................... 12  
Watchdog Timer Configuration................................................. 24  
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INSTALLATIONS  
Installing the CPU  
The MB865 motherboard supports a LGA 775 processor socket for  
Intel® Pentium® 4 processors.  
The LGA 775 processor socket comes with a lever to secure the  
processor. Refer to the pictures below, from left to right, on how to place  
the processor into the CPU socket. Please note that the cover of the  
LGA775 socket must always be installed during transport to avoid  
damage to the socket.  
ATX Power Installation  
Power is provided to the MB865 motherboard with the ATX1 standard  
24-pin ATX power supply connector and J5 ATX 12V power connector.  
These two power connectors should be utilized for the motherboard to  
function.  
6
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INSTALLATIONS  
Installing the Memory  
The MB865 motherboard supports two DDR memory sockets for a  
maximum total memory of 2GB in DDR memory type. The memory  
module capacities supported are 64MB, 128MB, 256MB, 512MB and  
1GB. The following table lists the supported DDR DIMM  
configurations. Intel 865G supports configurations defined in the  
JEDEC DDR DIMM specification only (A,B,C). Non-JEDEC standard  
DIMMs such as double-sided x16 DDR SDRAM DIMMs are not  
supported.  
Supported DDR DIMM Configurations.  
Density  
Device  
Width  
64 Mbit  
128Mbit  
256Mbit  
512Mbit  
X8  
X16  
X8  
X16  
X8  
X16  
X8  
X16  
SS/DS  
SS/DS  
SS/DS  
SS/DS  
SS/DS  
SS/DS  
SS/DS  
SS/DS  
Single/  
Double  
184-pin  
DDR  
64/128MB 32MB/NA 128/256MB 64MB/NA 256/512MB 128MB/NA 512/1024M 256MB/NA  
Installing and Removing Memory Modules  
To install the DDR modules, locate the memory slot on the motherboard  
and perform the following steps:  
1. Hold the DDR module so that the key of the DDR module align with  
those on the memory slot.  
2. Gently push the DDR module in an upright position until the clips of  
the slot close to hold the DDR module in place when the DDR module  
touches the bottom of the slot.  
3. To remove the DDR module, press the clips with both hands.  
Lock  
Lock  
DDR Module  
Lock  
Lock  
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INSTALLATIONS  
Setting the Jumpers  
Jumpers are used on MB865 to select various settings and features  
according to your needs and applications. Contact your supplier if you  
have doubts about the best configuration for your needs. The following  
lists the connectors on MB865 and their respective functions.  
Jumper Locations on MB865.......................................................... 9  
Configuring the CPU Frequency .................................................. 10  
JP1, JP2, JP3: RS232/422/485 (COM2) Selection ....................... 10  
JP4: Clear CMOS Contents .......................................................... 10  
JP5: 10/100Mb LAN Enable/Disable ........................................... 10  
8
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INSTALLATIONS  
Jumper Locations on MB865  
Jumpers on MB865 ...................................................................Page  
JP1, JP2, JP3: RS232/422/485 (COM2) Selection....................... 10  
JP4: Clear CMOS Contents.......................................................... 10  
JP5: 10/100Mb LAN Enable/Disable........................................... 10  
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INSTALLATIONS  
Configuring the CPU Frequency  
The MB865 motherboard does not provide DIP switches to configure  
the processor speed (CPU frequency). The CPU frequency and  
processor side bus of the processor can be automatically detected by the  
motherboard.  
JP1, JP2, JP3: RS232/422/485 (COM2) Selection  
COM1 is fixed for RS-232 use only.  
COM2 is selectable for RS232, RS-422 and RS-485. COM3 and COM4  
are fixed for RS-232 use only. The following table describes the jumper  
settings for COM2 selection.  
COM2  
Function  
RS-232  
RS-422  
RS-485  
JP1:  
1-2  
JP1:  
3-4  
JP1:  
5-6  
Jumper  
Setting  
JP2:  
JP2:  
JP2:  
(pin closed) 3-5 & 4-6  
1-3 & 2-4  
1-3 & 2-4  
JP3:  
JP3:  
JP3:  
3-5 & 4-6  
1-3 & 2-4  
1-3 & 2-4  
JP4: Clear CMOS Contents  
Use JP4, a 3-pin header, to clear the CMOS contents. Note that the  
ATX-power connector should be disconnected from the motherboard  
before clearing CMOS.  
JP4  
Setting  
Function  
Pin 1-2  
Short/Closed  
Normal  
Pin 2-3  
Short/Closed  
Clear CMOS  
10  
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INSTALLATIONS  
JP5: 10/100Mb LAN Enable/Disable  
If your motherboard comes with the Gigabit LAN functionality, you can  
use this jumper to enable or disable it.  
JP5  
Setting  
Function  
Pin 1-2  
Short/Closed  
Enable  
Pin 2-3  
Short/Closed  
Disable  
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INSTALLATIONS  
Connectors on MB865  
The connectors on MB865 allows you to connect external devices such  
as keyboard, floppy disk drives, hard disk drives, printers, etc. The  
following table lists the connectors on MB865 and their respective  
functions.  
Connector Locations on MB865................................................... 13  
ATX1: ATX Power Supply Connector......................................... 14  
FDD1: Floppy Drive Connector ................................................... 14  
IDE1, IDE2: EIDE Connectors..................................................... 15  
FAN1: CPU Fan Power Connector............................................... 16  
FAN2: Chassis Fan Power Connector .......................................... 16  
FAN3: System Fan Power Connector........................................... 16  
CN1: PS/2 Keyboard and PS/2 Mouse Connectors...................... 16  
CN2, J1, J10, J13: Serial Ports ..................................................... 17  
CN3: Parallel Port Connector ....................................................... 18  
CN4: VGA CRT Connector.......................................................... 18  
CN5: USB and 10/100Mb LAN RJ45 Connectors....................... 19  
CN6: USB and Gigabit LAN RJ45 Connectors............................ 19  
CN7: Line Out, Line In, Mic Connector....................................... 19  
J2: Digital 4-in 4-out I/O Connector............................................. 20  
J4: IrDA Connector ...................................................................... 20  
J5: ATX 12V Power Connector.................................................... 20  
J6: Compact Flash Connector....................................................... 20  
J7, J8: Serial ATA (SATA) Connectors ....................................... 20  
J9: CD-In Audio Connector.......................................................... 21  
J11: External Audio Connector .................................................... 21  
J12: USB Connector ..................................................................... 21  
J14: Wake on LAN Connector ..................................................... 21  
J15: System Function Connector.................................................. 22  
12  
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INSTALLATIONS  
Connector Locations on MB865  
Connectors on MB865 ................................................................................................... Page  
ATX1: ATX Power Supply Connector........................................................................................ 14  
FDD1: Floppy Drive Connector.................................................................................................. 14  
IDE1, IDE2: EIDE Connectors.................................................................................................... 15  
FAN1: CPU Fan Power Connector.............................................................................................. 16  
FAN2: Chassis Fan Power Connector......................................................................................... 16  
FAN3: System Fan Power Connector.......................................................................................... 16  
CN1: PS/2 Keyboard and PS/2 Mouse Connectors..................................................................... 16  
CN2, J1, J10, J13: Serial Ports .................................................................................................... 17  
CN3: Parallel Port Connector...................................................................................................... 18  
CN4: VGA CRT Connector......................................................................................................... 18  
CN5: USB and 10/100Mb LAN RJ45 Connectors ..................................................................... 19  
CN6: USB and Gigabit LAN RJ45 Connectors .......................................................................... 19  
CN7: Line Out, Line In, Mic Connector ..................................................................................... 19  
J2: Digital 4-in 4-out I/O Connector ........................................................................................... 20  
J4: IrDA Connector...................................................................................................................... 20  
J5: ATX 12V Power Connector................................................................................................... 20  
J6: Compact Flash Connector...................................................................................................... 20  
J7, J8: Serial ATA (SATA) Connectors ...................................................................................... 20  
J9: CD-In Audio Connector......................................................................................................... 21  
J11: External Audio Connector ................................................................................................... 21  
J12: USB Connector .................................................................................................................... 21  
J14: Wake on LAN Connector .................................................................................................... 21  
J15: System Function Connector................................................................................................. 22  
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INSTALLATIONS  
ATX1: ATX Power Supply Connector  
Signal Name  
3.3V  
Pin # Pin # Signal Name  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
1
2
3
4
5
6
7
8
9
3.3V  
3.3V  
Ground  
+5V  
Ground  
+5V  
Ground  
Power good  
5VSB  
-12V  
Ground  
PS-ON  
Ground  
Ground  
Ground  
-5V  
+5V  
+5V  
+5V  
Ground  
10  
11  
12  
+12V  
+12V  
+3.3V  
FDD1: Floppy Drive Connector  
FDD1is a slim 26-pin connector and will support up to 1.44MB FDD.  
Signal Name Pin # Pin #  
Signal Name  
INDEX  
DRV_SEL  
DSK_CH  
NC  
VCC  
VCC  
VCC  
NC  
1
3
5
7
2
4
6
8
NC  
NC  
NC  
GND  
GND  
GND  
NC  
GND  
GND  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
MOTOR  
DIR  
STEP  
WDATA  
WGATE  
TRACK  
WPROT  
RDATA  
SIDE  
11  
13  
15  
17  
19  
21  
23  
25  
14  
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INSTALLATIONS  
IDE1, IDE2: EIDE Connectors  
IDE1: Primary IDE Connector  
Signal Name  
Pin #  
Pin #  
Signal Name  
Reset IDE  
Host data 7  
Host data 6  
Host data 5  
Host data 4  
Host data 3  
Host data 2  
Host data 1  
Host data 0  
Ground  
1
3
5
7
2
4
6
8
Ground  
Host data 8  
Host data 9  
Host data 10  
Host data 11  
Host data 12  
Host data 13  
Host data 14  
Host data 15  
Protect pin  
Ground  
Ground  
Ground  
Host ALE  
Ground  
No connect  
No connect  
Address 2  
Chip select 1  
Ground  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
DRQ0  
Host IOW  
Host IOR  
IOCHRDY  
DACK0  
IDE1  
IRQ14  
Address 1  
Address 0  
Chip select 0  
Activity  
IDE2: Secondary IDE Connector  
Signal Name  
Reset IDE  
Host data 7  
Host data 6  
Host data 5  
Host data 4  
Host data 3  
Host data 2  
Host data 1  
Host data 0  
Ground  
Pin #  
Pin #  
Signal Name  
Ground  
1
3
5
7
2
4
6
8
Host data 8  
Host data 9  
Host data 10  
Host data 11  
Host data 12  
Host data 13  
Host data 14  
Host data 15  
Protect pin  
Ground  
Ground  
Ground  
Host ALE  
Ground  
No connect  
No connect  
Address 2  
Chip select 1  
Ground  
9
10  
12  
14  
16  
18  
20  
22  
24  
26  
28  
30  
32  
34  
36  
38  
40  
11  
13  
15  
17  
19  
21  
23  
25  
27  
29  
31  
33  
35  
37  
39  
DRQ1  
Host IOW  
Host IOR  
IOCHRDY  
DACK1  
IDE2  
IRQ15  
Address 1  
Address 0  
Chip select 0  
Activity  
[
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INSTALLATIONS  
FAN1: CPU Fan Power Connector  
Pin #  
Signal Name  
1
2
3
4
Ground  
+12V  
Rotation detection  
NC  
FAN2: Chassis Fan Power Connector  
FAN2 is a 3-pin header for the chassis fan. The fan must be a 12V fan.  
Pin #  
Signal Name  
Ground  
+12V  
Rotation detection  
1
2
3
FAN3: System Fan Power Connector  
FAN3 is a 3-pin header for a 12V fan.  
Pin #  
Signal Name  
1
2
3
Ground  
+12V  
Rotation detection  
CN1: PS/2 Keyboard and PS/2 Mouse Connectors  
PS/2 Mouse  
PS/2 Keyboard  
Below are the pin-out assignments of the connectors.  
Signal Name  
Keyboard data  
N.C.  
GND  
5V  
Keyboard clock  
N.C.  
Keyboard Mouse Signal Name  
1
2
3
4
5
6
1
2
3
4
5
6
Mouse data  
N.C.  
GND  
5V  
Mouse clock  
N.C.  
16  
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INSTALLATIONS  
CN2, J1, J10, J13: Serial Ports  
CN2 (COM1) is a DB-9 connector, while J1 (COM2), J10 (COM3) and  
J13 (COM4) are pin headers.  
COM1  
COM2/COM3/COM4  
Signal Name  
Pin # Pin #  
Signal Name  
DCD, Data carrier detect  
RXD, Receive data  
TXD, Transmit data  
DTR, Data terminal ready  
GND, ground  
1
2
3
4
5
6
7
8
9
10  
DSR, Data set ready  
RTS, Request to send  
CTS, Clear to send  
RI, Ring indicator  
Not Used  
J1 (COM2) is jumper selectable for RS-232, RS-422 and RS-485.  
Pin #  
Signal Name  
RS-232  
DCD  
RX  
R2-422  
TX-  
TX+  
RS-485  
DATA-  
DATA+  
NC  
1
2
3
TX  
RX+  
4
5
6
7
8
9
10  
DTR  
Ground  
DSR  
RTS  
CTS  
RI  
RX-  
NC  
Ground  
NC  
NC  
NC  
Ground  
RTS-  
RTS+  
CTS+  
CTS-  
NC  
NC  
NC  
NC  
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INSTALLATIONS  
CN3: Parallel Port Connector  
CN3 is a DB-25 external. The following table describes the pin-out  
assignments of this connector.  
Signal Name  
Line printer strobe  
PD0, parallel data 0  
PD1, parallel data 1  
PD2, parallel data 2  
PD3, parallel data 3  
PD4, parallel data 4  
PD5, parallel data 5  
PD6, parallel data 6  
PD7, parallel data 7  
ACK, acknowledge  
Busy  
Pin #  
1
2
3
4
5
6
7
8
Pin #  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
Signal Name  
AutoFeed  
Error  
Initialize  
Select  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
N/A  
9
10  
11  
12  
13  
Paper empty  
Select  
N/A  
CN4: VGA CRT Connector  
The pin assignments of the CN4 VGA CRT connector are as follows:  
Signal Name Pin Pin Signal Name  
Red  
Blue  
1
3
2
4
Green  
N.C.  
GND  
GND  
N.C.  
N.C.  
HSYNC  
NC  
5
7
9
11  
13  
15  
6
8
10  
12  
14  
GND  
GND  
GND  
N.C.  
CN4  
VSYNC  
18  
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INSTALLATIONS  
CN5: USB and 10/100Mb LAN RJ45 Connectors  
CN5 consists of an 10/100 RJ-45 connector (top) and two stacked USB  
ports. Refer to the section below for their respective pin assignments.  
USB0  
Pin #  
Signal Name  
Vcc  
1
2
3
4
USB-  
USB+  
Ground  
USB1  
CN6: USB and Gigabit LAN RJ45 Connectors  
CN6 consists of a Gigabit RJ-45 connector (top) and two stacked USB  
ports. Refer to the section below for their respective pin assignments.  
USB0  
Pin #  
Signal Name  
Vcc  
1
2
3
4
USB-  
USB+  
Ground  
USB1  
CN7: Line Out, Line In, Mic Connector  
The figure below shows the location of Line Out, Line In and Mic  
connectors on CN7.  
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INSTALLATIONS  
J2: Digital 4-in 4-out I/O Connector  
Signal Name Pin Pin Signal Name  
Ground  
Out3  
Out2  
IN3  
1
3
5
7
9
2
4
6
8
10  
Vcc  
Out1  
Out0  
IN1  
IN2  
IN0  
J4: IrDA Connector  
Pin #  
Signal Name  
+5V  
No connect  
Ir RX  
1
2
3
4
5
Ground  
Ir TX  
J5: ATX 12V Power Connector  
Pin #  
Signal Name  
Ground  
Ground  
+12V  
1
2
3
4
+12V  
J6: Compact Flash Connector  
J7, J8: Serial ATA (SATA) Connectors  
Pin #  
Signal Name  
1
2
3
4
5
6
7
GND  
TXP  
TXN  
GND  
RXN  
RXP  
GND  
20  
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INSTALLATIONS  
J9: CD-In Audio Connector  
Pin # Signal Name  
1
2
3
4
CD Audio L  
Ground  
Ground  
CD Audio R  
J11: External Audio Connector  
J11 is a 6-pin header that is used to connect to the optional audio cable  
card that integrates jacks for Line Out and Mic.  
Signal Name  
Pin #  
Pin #  
Signal Name  
LINEOUT_L  
Ground  
1
3
5
2
4
6
LINEOUT_R  
Ground  
MIC 1  
MIC 2  
J12: USB Connector  
J12 connector will support the 3rd and 4th USB ports.  
Signal Name Pin Pin Signal Name  
Vcc  
1
2
3
4
5
6
7
8
Ground  
USB3+  
USB3-  
Vcc  
USB2-  
USB2+  
Ground  
J19  
J14: Wake on LAN Connector  
J14 is a 3-pin header for the Wake on LAN function that will function  
properly only with an ATX power supply with 5VSB that has 1A.  
Pin #  
Signal Name  
+5VSB  
Ground  
Wake on LAN  
1
2
3
1
2
3
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INSTALLATIONS  
J15: System Function Connector  
J15 provides connectors for system indicators that provide light  
indication of the computer activities and switches to change the  
computer status.  
Hard Disk Drive LED  
Reset Switch  
Not Defined  
ATX Power On Switch  
SMI / Hardware Switch  
Power LED  
Speaker  
Speaker: Pins 1 - 4  
This connector provides an interface to a speaker for audio  
tone generation. An 8-ohm speaker is recommended.  
Pin #  
Signal Name  
Speaker out  
No connect  
Ground  
1
2
3
4
+5V  
Power LED: Pins 11 - 15  
The power LED indicates the status of the main power  
switch.  
Pin #  
11  
12  
Signal Name  
Power LED  
No connect  
Ground  
13  
14  
15  
No connect  
Ground  
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INSTALLATIONS  
SMI/Hardware Switch: Pins 6 and 16  
This connector supports the "Green Switch" on the control  
panel, which, when pressed, will force the system into the  
power-saving mode immediately.  
Signal Name  
SMI  
Pin #  
6
16  
Ground  
ATX Power ON Switch: Pins 7 and 17  
This 2-pin connector is an “ATX Power Supply On/Off  
Switch” on the system that connects to the power switch on  
the case. When pressed, the power switch will force the  
system to power on. When pressed again, it will force the  
system to power off.  
Reset Switch: Pins 9 and 19  
The reset switch allows the user to reset the system without  
turning the main power switch off and then on again.  
Orientation is not required when making a connection to  
this header.  
Hard Disk Drive LED Connector: Pins 10 and 20  
This connector connects to the hard drive activity LED on  
control panel. This LED will flash when the HDD is being  
accessed.  
Pin #  
10  
20  
Signal Name  
HDD Active  
5V  
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INSTALLATIONS  
Watchdog Timer Configuration  
The WDT is used to generate a variety of output signals after a user  
programmable count. The WDT is suitable for use in the prevention of  
system lock-up, such as when software becomes trapped in a deadlock.  
Under these sort of circumstances, the timer will count to zero and the  
selected outputs will be driven. Under normal circumstance, the user  
will restart the WDT at regular intervals before the timer counts to zero.  
SAMPLE CODE:  
This code and information is provided "as is" without warranty of any  
kind, either expressed or implied, including but not limited to the  
implied warranties of merchantability and/or fitness for a particular  
purpose.  
;[]================================================  
; Name : Enable_And_Set_Watchdog  
; IN : AL - 1sec ~ 255sec  
; OUT : None  
;[]================================================  
Enable_And_Set_Watchdog Proc Near  
pushax  
;save time interval  
call Unlock_Chip  
mov cl, 2Bh  
call Read_Reg  
and al, NOT 10h  
call Write_Reg  
;set GP24 as WDTO  
mov cl, 07h  
mov al, 08h  
call Write_Reg  
;switch to LD8  
mov cl, 0F5h  
call Read_Reg  
and al, NOT 08h  
call Write_Reg  
pop ax  
;set count mode as second  
;set watchdog timer  
mov cl, 0F6h  
call Write_Reg  
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INSTALLATIONS  
mov al, 01h  
mov cl, 30h  
call Write_Reg  
;watchdog enabled  
call Lock_Chip  
ret  
Enable_And_Set_Watchdog Endp  
;[]===============================================  
; Name : Disable_Watchdog  
; IN : None  
; OUT : None  
;[]===============================================  
Disable_Watchdog Proc Near  
call Unlock_Chip  
mov cl, 07h  
mov al, 08h  
call Write_Reg  
;switch to LD8  
xor al, al  
mov cl, 0F6h  
call Write_Reg  
;clear watchdog timer  
;watchdog disabled  
xor al, al  
mov cl, 30h  
call Write_Reg  
call Lock_Chip  
ret  
Disable_Watchdog Endp  
;[]===============================================  
; Name : Unlock_Chip  
; IN : None  
; OUT : None  
;[]===============================================  
Unlock_Chip Proc Near  
mov dx, 2Eh  
mov al, 87h  
out dx, al  
out dx, al  
ret  
Unlock_Chip Endp  
;[]================================================  
; Name : Lock_Chip  
; IN : None  
; OUT : None  
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INSTALLATIONS  
;[]================================================  
Unlock_Chip Proc Near  
mov dx, 2Eh  
mov al, 0AAh  
out dx, al  
ret  
Unlock_Chip Endp  
;[]================================================  
; Name : Write_Reg  
; IN : CL - register index  
;
AL - Value to write  
; OUT : None  
;[]================================================  
Write_Reg  
Proc Near  
pushax  
mov dx, 2Eh  
mov al,cl  
out dx,al  
pop ax  
inc dx  
out dx,al  
ret  
Write_Reg  
Endp  
;[]================================================  
; Name : Read_Reg  
; IN : CL - register index  
; OUT : AL - Value to read  
;[]================================================  
Read_Reg Proc Near  
mov al, cl  
mov dx, 2Eh  
out dx, al  
inc dx  
in al, dx  
ret  
Read_Reg  
Endp  
;[]================================================  
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BIOS SETUP  
BIOS Setup  
This chapter describes the different settings available in the Award  
BIOS that comes with the motherboard. The topics covered in this  
chapter are as follows:  
BIOS Introduction ................................................................................ 28  
BIOS Introduction ................................................................................ 29  
BIOS Setup............................................................................................ 29  
Standard CMOS Setup......................................................................... 31  
Advanced BIOS Features.................................................................... 34  
Advanced Chipset Features................................................................. 38  
Integrated Peripherals .......................................................................... 40  
Power Management Setup................................................................... 43  
PNP/PCI Configurations ..................................................................... 46  
PC Health Status................................................................................... 47  
Frequency/Voltage Control................................................................. 48  
Load Fail-Safe Defaults....................................................................... 49  
Load Setup Defaults............................................................................. 49  
Set Supervisor/User Password............................................................ 49  
Save & Exit Setup ................................................................................ 49  
Exit Without Saving............................................................................. 49  
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BIOS SETUP  
BIOS Introduction  
This chapter describes the different settings available in the Award  
BIOS that comes with the board. The topics covered in this chapter are  
as follows:  
BIOS Introduction ..................................................................... 29  
BIOS Setup ................................................................................. 29  
Standard CMOS Setup.............................................................. 31  
Advanced BIOS Features.......................................................... 34  
Advanced Chipset Features...................................................... 38  
Integrated Peripherals................................................................ 40  
Power Management Setup........................................................ 43  
PNP/PCI Configurations........................................................... 46  
PC Health Status ........................................................................ 47  
Frequency/Voltage Control ...................................................... 48  
Load Fail-Safe Defaults ............................................................ 49  
Load Setup Defaults .................................................................. 49  
Set Supervisor/User Password ................................................. 49  
Save & Exit Setup...................................................................... 49  
Exit Without Saving .................................................................. 49  
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BIOS SETUP  
BIOS Introduction  
The Award BIOS (Basic Input/Output System) installed in your  
computer system’s ROM supports Intel® Pentium® 4 processors. The  
BIOS provides critical low-level support for a standard device such as  
disk drives, serial ports and parallel ports. It also adds virus and  
password protection as well as special support for detailed fine-tuning of  
the chipset controlling the entire system.  
BIOS Setup  
The Award BIOS provides a Setup utility program for specifying the  
system configurations and settings. The BIOS ROM of the system stores  
the Setup utility. When you turn on the computer, the Award BIOS is  
immediately activated. Pressing the <Del> key immediately allows you  
to enter the Setup utility. If you are a little bit late pressing the <Del>  
key, POST (Power On Self Test) will continue with its test routines, thus  
preventing you from invoking the Setup. If you still wish to enter Setup,  
restart the system by pressing the ”Reset” button or simultaneously  
pressing the <Ctrl>, <Alt> and <Delete> keys. You can also restart by  
turning the system Off and back On again. The following message will  
appear on the screen:  
Press <DEL> to Enter Setup  
In general, you press the arrow keys to highlight items, <Enter> to  
select, the <PgUp> and <PgDn> keys to change entries, <F1> for help  
and <Esc> to quit.  
When you enter the Setup utility, the Main Menu screen will appear on  
the screen. The Main Menu allows you to select from various setup  
functions and exit choices.  
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BIOS SETUP  
Phoenix - AwardBIOS CMOS Setup Utility  
Standard CMOS Features  
Advanced BIOS Features  
Advanced Chipset Features  
Integrated Peripherals  
Power Management Setup  
PnP/PCI Configurations  
PC Health Status  
Frequency/Voltage Control  
Load Fail-Safe Defaults  
Load Optimized Defaults  
Set Supervisor Password  
Set User Password  
Save & Exit Setup  
Exit Without Saving  
ESC : Quit  
Ç È Æ Å : Select Item  
F10 : Save & Exit Setup  
Time, Date, Hard Disk Type…  
The section below the setup items of the Main Menu displays the control  
keys for this menu. At the bottom of the Main Menu just below the  
control keys section, there is another section, which displays information  
on the currently highlighted item in the list.  
Note:  
If the system cannot boot after making and saving system  
changes with Setup, the Award BIOS supports an override to  
the CMOS settings that resets your system to its default.  
Warning: It is strongly recommended that you avoid making any  
changes to the chipset defaults. These defaults have been  
carefully chosen by both Award and your system  
manufacturer to provide the absolute maximum performance  
and reliability. Changing the defaults could cause the system  
to become unstable and crash in some cases.  
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BIOS SETUP  
Standard CMOS Setup  
“Standard CMOS Setup” choice allows you to record some basic  
hardware configurations in your computer system and set the system  
clock and error handling. If the board is already installed in a working  
system, you will not need to select this option. You will need to run the  
Standard CMOS option, however, if you change your system hardware  
configurations, the onboard battery fails, or the configuration stored in  
the CMOS memory was lost or damaged.  
Phoenix - AwardBIOS CMOS Setup Utility  
Standard CMOS Features  
Date (mm:dd:yy)  
Time (hh:mm:ss)  
Thu, May 21, 2001  
00 : 00 : 00  
Item Help  
Menu Level  
IDE Primary Master  
IDE Primary Slave  
Press Enter 13020 MB  
Press Enter None  
Press Enter None  
Press Enter None  
Change the day, month,  
Year and century  
IDE Secondary Master  
IDE Secondary Slave  
Drive A  
Drive B  
1.44M, 3.5 in.  
None  
Video  
EGA/VGA  
All Errors  
Halt On  
Base Memory  
640K  
Extended Memory  
Total Memory  
129024K  
130048K  
At the bottom of the menu are the control keys for use on this menu. If  
you need any help in each item field, you can press the <F1> key. It will  
display the relevant information to help you. The memory display at the  
lower right-hand side of the menu is read-only. It will adjust  
automatically according to the memory changed. The following  
describes each item of this menu.  
Date  
The date format is:  
Day :  
Sun to Sat  
1 to 12  
1 to 31  
Month :  
Date :  
Year :  
1999 to 2099  
To set the date, highlight the “Date” field and use the PageUp/  
PageDown or +/- keys to set the current time.  
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BIOS SETUP  
Time  
The time format is: Hour : 00 to 23  
Minute : 00 to 59  
Second : 00 to 59  
To set the time, highlight the “Time” field and use the <PgUp>/ <PgDn>  
or +/- keys to set the current time.  
IDE Primary HDDs / IDE Secondary HDDs  
The onboard PCI IDE connectors provide Primary and Secondary  
channels for connecting up to four IDE hard disks or other IDE devices.  
Each channel can support up to two hard disks; the first is the “Master”  
and the second is the “Slave”.  
Press <Enter> to configure the hard disk. The selections include Auto,  
Manual, and None. Select ‘Manual’ to define the drive information  
manually. You will be asked to enter the following items.  
Capacity :  
Cylinder :  
Head :  
Capacity/size of the hard disk drive  
Number of cylinders  
Number of read/write heads  
Write precompensation  
Precomp :  
Landing Zone : Landing zone  
Sector :  
Number of sectors  
The Access Mode selections are as follows:  
CHS  
LBA (HD > 528MB and supports  
Logical Block Addressing)  
Large (for MS-DOS only)  
Auto  
Drive A / Drive B  
These fields identify the types of floppy disk drive A or drive B that has  
been installed in the computer. The available specifications are:  
360KB 1.2MB 720KB 1.44MB 2.88MB  
5.25 in. 5.25 in. 3.5 in.  
3.5 in.  
3.5 in.  
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BIOS SETUP  
Video  
This field selects the type of video display card installed in your system.  
You can choose the following video display cards:  
EGA/VGA  
For EGA, VGA, SEGA, SVGA  
or PGA monitor adapters. (default)  
Power up in 40 column mode.  
Power up in 80 column mode.  
For Hercules or MDA adapters.  
CGA 40  
CGA 80  
MONO  
Halt On  
This field determines whether or not the system will halt if an error is  
detected during power up.  
No errors  
The system boot will not be halted for any error  
that may be detected.  
All errors  
Whenever the BIOS detects a non-fatal error,  
the system will stop and you will be prompted.  
The system boot will not be halted for a  
keyboard error; it will stop for all other errors  
The system boot will not be halted for a disk  
error; it will stop for all other errors.  
All, But Keyboard  
All, But Diskette  
All, But Disk/Key  
The system boot will not be halted for a key-  
board or disk error; it will stop for all others.  
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BIOS SETUP  
Advanced BIOS Features  
This section allows you to configure and improve your system and  
allows you to set up some system features according to your preference.  
Phoenix - AwardBIOS CMOS Setup Utility  
Advanced BIOS Features  
CPU Feature  
Hard Disk Boot Priority  
Virus Warning  
CPU L1 and L2 Cache  
Hyper-Threading Technology  
Quick Power On Self Test  
First Boot Device  
Second Boot Device  
Third Boot Device  
Press Enter  
Press Enter  
Disabled  
Enabled  
Enabled  
Enabled  
Floppy  
Hard Disk  
CDROM  
Enabled  
Disabled  
Disabled  
On  
ITEM HELP  
Menu Level  
Allows you choose  
the VIRUS warning  
feature for IDE Hard  
Disk boot sector  
protection. If this  
function is enabled  
and someone  
attempt to write data  
into this area, BIOS  
will show a warning  
message on screen  
and alarm beep  
Boot Other Device  
Swap Floppy Drive  
Boot Up Floppy Seek  
Boot Up Numlock Status  
Gate A20 Option  
Typematic Rate Setting  
Typematic Rate (chars/Sec)  
Typematic Delay (Msec)  
Security Option  
Fast  
Disabled  
6
250  
Setup  
APIC Mode  
Enabled  
1.4  
Non-OS2  
Yes  
MPS Version Control for OS  
OS Select For DRAM>64MB  
Report No FDD For WIN 95  
Small Logo (EPA) Show  
Enabled  
Phoenix - AwardBIOS CMOS Setup Utility  
CPU Features  
Delay Prior Thermal  
Thermal Management  
Limit CPUID MaxVal  
16 Min  
Thermal Monitor 1  
ITEM HELP  
Disabled  
Menu Level  
Delay Prior to Thermal  
This field activates the CPU thermal function after the systems boots for  
the set number of minutes. The options are 16Min and 64Min.  
Limit CPUID MaxVal  
Enabled : Limit CPUID Maximum value to 3 when use older OS like  
NT4. (Default value)  
Disabled : Disables CPUID Limit for windows XP. (Default value)  
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BIOS SETUP  
Hard Disk Boot Priority  
This item allows you to set the priority for hard disk boot. When you  
press enter, the selections shows the current hard disks used in your  
system as well as the Bootable Add-in Cardthat is relevant to other  
boot sources media such as SCSI cards and LAN cards.  
Virus Warning  
This item protects the boot sector and partition table of your hard disk  
against accidental modifications. If an attempt is made, the BIOS will  
halt the system and display a warning message. If this occurs, you can  
either allow the operation to continue or run an anti-virus program to  
locate and remove the problem.  
CPU L1 and L2 Cache  
Cache memory is additional memory that is much faster than  
conventional DRAM (system memory). CPUs from 486-type on up  
contain internal cache memory, and most, but not all, modern PCs have  
additional (external) cache memory. When the CPU requests data, the  
system transfers the requested data from the main DRAM into cache  
memory, for even faster access by the CPU. These items allow you to  
enable (speed up memory access) or disable the cache function. By  
default, these items are Enabled.  
Hyper-Threading Technology  
Hyper-Threading Technology enables two logical processors on a single  
physical processor by replicating, partitioning, and sharing the resources  
within the Intel NetBurst microarchitecture pipeline.  
Quick Power On Self Test  
When enabled, this field speeds up the Power On Self Test (POST) after  
the system is turned on. If it is set to Enabled, BIOS will skip some  
items.  
First/Second/Third Boot Device  
These fields determine the drive that the system searches first for an  
operating system. The options available include Floppy, LS/ZIP,  
HDD-0, SCSI, CDROM, HDD-1, HDD-2, HDD-3, LAN and Disable.  
Boot Other Device  
These fields allow the system to search for an operating system from  
other devices other than the ones selected in the First/Second/Third Boot  
Device.  
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BIOS SETUP  
Swap Floppy Drive  
This item allows you to determine whether or not to enable Swap Floppy  
Drive. When enabled, the BIOS swaps floppy drive assignments so that  
Drive A becomes Drive B, and Drive B becomes Drive A. By default,  
this field is set to Disabled.  
Boot Up Floppy Seek  
This feature controls whether the BIOS checks for a floppy drive while  
booting up. If it cannot detect one (either due to improper configuration  
or its absence), it will flash an error message.  
Boot Up NumLock Status  
This allows you to activate the NumLock function after you power up  
the system.  
Gate A20 Option  
This field allows you to select how Gate A20 is worked. Gate A20 is a  
device used to address memory above 1 MB.  
Typematic Rate Setting  
When disabled, continually holding down a key on your keyboard will  
generate only one instance. When enabled, you can set the two typematic  
controls listed next. By default, this field is set to Disabled.  
Typematic Rate (Chars/Sec)  
When the typematic rate is enabled, the system registers repeated  
keystrokes speeds. Settings are from 6 to 30 characters per second.  
Typematic Delay (Msec)  
When the typematic rate is enabled, this item allows you to set the time  
interval for displaying the first and second characters. By default, this  
item is set to 250msec.  
Security Option  
This field allows you to limit access to the System and Setup. The default  
value is Setup. When you select System, the system prompts for the User  
Password every time you boot up. When you select Setup, the system  
always boots up and prompts for the Supervisor Password only when the  
Setup utility is called up.  
APIC Mode  
APIC stands for Advanced Programmable Interrupt Controller. The  
default setting is Enabled.  
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BIOS SETUP  
MPS Version Control for OS  
This option is specifies the MPS (Multiprocessor Specification) version  
for your operating system. MPS version 1.4 added extended  
configuration tables to improve support for multiple PCI bus  
configurations and improve future expandability. The default setting is  
1.4.  
OS Select for DRAM > 64MB  
This option allows the system to access greater than 64MB of DRAM  
memory when used with OS/2 that depends on certain BIOS calls to  
access memory. The default setting is Non-OS/2.  
Report No FDD For WIN 95  
If you are using Windows 95/98 without a floppy disk drive, select  
Enabled to release IRQ6. This is required to pass Windows 95/98's SCT  
test. You should also disable the Onboard FDC Controller in the  
Integrated Peripherals screen when there's no floppy drive in the system.  
If you set this feature to Disabled, the BIOS will not report the missing  
floppy drive to Win95/98.  
Small Logo (EPA) Show  
The EPA logo appears at the right side of the monitor screen when the  
system is boot up. The default setting is Enabled.  
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BIOS SETUP  
Advanced Chipset Features  
This Setup menu controls the configuration of the chipset.  
Phoenix - AwardBIOS CMOS Setup Utility  
Advanced Chipset Features  
DRAM Timing Selectable  
CAS Latency Time  
By SPD  
2.5  
ITEM HELP  
Menu Level  
Active to Precharge Delay  
DRAM RAS# to CAS# Delay  
DRAM RAS# Precharge  
Memory Frequency For  
System BIOS Cacheable  
Video BIOS Cacheable  
Memory Hole At 15M-16M  
AGP Aperture Size (MB)  
7
3
3
Auto  
Enabled  
Enabled  
Disabled  
128  
** On-Chip VGA Setting **  
On-Chip VGA  
On-Chip Frame Buffer Size  
Boot Display  
Enabled  
8MB  
CRT  
DRAM Timing Selectable  
This option refers to the method by which the DRAM timing is selected.  
The default is By SPD.  
CAS Latency Time  
You can select CAS latency time in HCLKs of 2/2 or 3/3. The system  
board designer should set the values in this field, depending on the  
DRAM installed. Do not change the values in this field unless you  
change specifications of the installed DRAM or the installed CPU. The  
choices are 2 and 3.  
Active to Precharge Delay  
The default setting for the Active to Precharge Delay is 6.  
DRAM RAS# to CAS# Delay  
This option allows you to insert a delay between the RAS (Row Address  
Strobe) and CAS (Column Address Strobe) signals. This delay occurs  
when the SDRAM is written to, read from or refreshed. Reducing the  
delay improves the performance of the SDRAM.  
DRAM RAS# Precharge  
This option sets the number of cycles required for the RAS to  
accumulate its charge before the SDRAM refreshes. The default setting  
for the Active to Precharge Delay is 3.  
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BIOS SETUP  
Memory Frequency For  
This field sets the frequency of the DRAM memory installed. The  
default setting is Auto. The other settings are DDR266,DDR320 and  
DDR400.  
System BIOS Cacheable  
The setting of Enabled allows caching of the system BIOS ROM at  
F000h-FFFFFh, resulting in better system performance. However, if  
any program writes to this memory area, a system error may result.  
Video BIOS Cacheable  
The Setting Enabled allows caching of the video BIOS ROM at  
C0000h-F7FFFh, resulting in better video performance. However, if  
any program writes to this memory area, a system error may result.  
Memory Hole At 15-16M  
In order to improve performance, certain space in memory can be  
reserved for ISA cards. This memory must be mapped into the memory  
space below 16 MB. The choices are Enabled and Disabled.  
AGP Aperture Size (MB)  
The field sets aperture size of the graphics. The aperture is a portion of  
the PCI memory address range dedicated for graphics memory address  
space. Host cycles that hit the aperture range are forwarded to the AGP  
without any translation. The default setting is 128M.  
On-Chip VGA  
The default setting is Enabled.  
On-Chip Frame Buffer Size  
The default setting is 8MB. The options available include 1MB, 8MB  
and 16MB.  
Boot Display  
The default setting is CRT.  
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BIOS SETUP  
Integrated Peripherals  
Phoenix - AwardBIOS CMOS Setup Utility  
Integrated Peripherals  
Press Enter  
Press Enter  
Press Enter  
ITEM HELP  
ITEM HELP  
On-Chip Primary IDE Device  
Onboard Device  
SuperIO Device  
Menu Level  
Phoenix - AwardBIOS CMOS Setup Utility  
OnChip IDE Device  
Enabled  
IDE Block Mode  
Enabled  
Auto  
Menu Level  
On-Chip Primary PCI IDE  
IDE Primary Master PIO  
Auto  
IDE Primary Slave PIO  
Auto  
Auto  
Enabled  
Auto  
Auto  
IDE Primary Master UDMA  
IDE Primary Slave UDMA  
On-Chip Secondary PCI IDE  
IDE Secondary Master PIO  
IDE Secondary Slave PIO  
IDE Secondary Master UDMA  
IDE Secondary Slave UDMA  
*** On-Chip Serial ATA Setting ***  
Auto  
Auto  
IDE  
SATA Mode  
Auto  
SATA0 master  
On-Chip Serial ATA  
Serial ATA Port0 Mode  
Serial ATA Port1 Mode  
SATA1 master  
Phoenix - AwardBIOS CMOS Setup Utility  
Onboard Device  
Enabled  
ITEM HELP  
Menu Level  
USB Controller  
Enabled  
Disabled  
Disabled  
USB 2.0 Controller  
USB Keyboard Support  
USB Mouse Support  
AC97 Audio  
Auto  
CSA LAN (Giga-LAN)  
Init Display First  
Enabled  
PCI Slot  
Phoenix - AwardBIOS CMOS Setup Utility  
SuperIO Device  
ITEM HELP  
Menu Level >  
Onboard FDC Controller  
Onboard Serial Port 1  
Onboard Serial Port 2  
UART Mode Select  
RxD , TxD Active  
Enabled  
3F8/IRQ4  
2F8/IRQ3  
Normal  
Hi, Lo  
IR Transmission Delay  
UR2 Duplex Mode  
Enabled  
Half  
Use IR Pins  
Onboard Parallel Port  
Parallel Port Mode  
IR-Rx2Tx2  
378/IRQ7  
SPP  
EPP Mode Select  
EPP1.7  
ECP Mode Use DMA  
Onboard Serial Port 3  
Serial Port 3 Use IRQ  
Onboard Serial Port 4  
Serial Port 4 Use IRQ  
PWRON After PWR-Fail  
3
3E8  
IRQ11  
Disabled  
IRQ10  
Off  
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BIOS SETUP  
IDE HDD Block Mode  
This field allows your hard disk controller to use the fast block mode to  
transfer data to and from your hard disk drive.  
OnChip Primary/Secondary PCI IDE  
The integrated peripheral controller contains an IDE interface with  
support for two IDE channels. Select Enabled to activate each channel  
separately.  
IDE Primary/Secondary Master/Slave PIO  
These fields allow your system hard disk controller to work faster.  
Rather than have the BIOS issue a series of commands that transfer to or  
from the disk drive, PIO (Programmed Input/Output) allows the BIOS to  
communicate with the controller and CPU directly.  
The system supports five modes, numbered from 0 (default) to 4, which  
primarily differ in timing. When Auto is selected, the BIOS will select  
the best available mode.  
IDE Primary/Secondary Master/Slave UDMA  
These fields allow your system to improve disk I/O throughput to  
33Mb/sec with the Ultra DMA/33 feature  
On-Chip Serial ATA  
The default setting of Auto allows the Serial ATA drive to be enabled,  
when the system detects one.  
USB Controller  
The options for this field are Enabled and Disabled. By default, this field  
is set to Enabled.  
USB 2.0 Controller  
The options for this field are Enabled and Disabled. By default, this field  
is set to Disabled. In order to use USB 2.0, necessary OS drivers must be  
installed first.  
USB Keyboard Support  
The options for this field are Enabled and Disabled. By default, this field  
is set to Disabled.  
USB Mouse Support  
The options for this field are Enabled and Disabled. By default, this field  
is set to Disabled.  
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BIOS SETUP  
AC97 Audio  
The default setting of the AC97 Audio is Auto.  
CSA LAN (Giga-LAN)  
The field enables or disables this Intel Giga BaseT Ethernet controller.  
Init Display First  
By default, the system initializes the PCI Slot VGA when the system  
boots.  
Onboard FDC Controller  
Select Enabled if your system has a floppy disk controller (FDC)  
installed on the board and you wish to use it. If you install an add-in FDC  
or the system has no floppy drive, select Disabled in this field. This  
option allows you to select the onboard FDD port.  
Onboard Serial/Parallel Port  
These fields allow you to select the onboard serial and parallel ports and  
their addresses. The default values for these ports are:  
Serial Port 1  
Serial Port 2  
Serial Port 3  
Serial Port 4  
Parallel Port  
3F8/IRQ4  
2F8/IRQ3  
3E8/IRQ11  
Disabled/IRQ10  
378H/IRQ7  
UART Mode Select  
This field determines the UART 2 mode in your computer. The default  
value is Normal. Other options include IrDA and ASKIR.  
Parallel Port Mode  
This field allows you to determine parallel port mode function.  
SPP  
EPP  
ECP  
Standard Printer Port  
Enhanced Parallel Port  
Extended Capabilities Port  
PWRON After PWR-Fail  
This field sets the system power status whether on or off when power  
returns to the system from a power failure situation.  
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BIOS SETUP  
Power Management Setup  
The Power Management Setup allows you to save energy of your system  
effectively.  
Phoenix - AwardBIOS CMOS Setup Utility  
Power Management Setup  
Enabled  
User Define  
V/H SYNC+Blank  
Yes  
ITEM HELP  
ACPI Function  
Power Management  
Video Off Method  
Video Off In Suspend  
Suspend Type  
Stop Grant  
3
Modem Use IRQ  
Suspend Mode  
Disabled  
Disabled  
Instant-Off  
50%  
Disabled  
Disabled  
Disabled  
Disabled  
0
HDD Power Down  
Soft-Off by PWR-BTTN  
CPU THRM-Throttling  
Wake-Up by PCI Card  
Power On by Ring  
Wake Up On LAN  
Resume by Alarm  
Date (of Month) Alarm  
Time (hh:mm:ss) Alarm  
0 : 0 : 0  
** Reload Global Timer Events **  
Primary IDE 0  
Primary IDE 1  
Secondary IDE 0  
Secondary IDE 1  
Enabled  
Enabled  
Enabled  
Enabled  
Enabled  
Enabled  
FDD, COM, LPT Port  
PCI PIRQ[A-D] #  
ACPI Function  
Enable this function to support ACPI (Advance Configuration and  
Power Interface).  
Power Management  
This field allows you to select the type of power saving management  
modes. There are four selections for Power Management.  
Min. Power Saving  
Max. Power Saving  
User Define  
Minimum power management  
Maximum power management.  
Each of the ranges is from 1 min. to  
1hr. Except for HDD Power Down  
which ranges from 1 min. to 15 min.  
Video Off Method  
This field defines the Video Off features. There are three options.  
V/H SYNC + Blank  
Default setting, blank the screen and turn  
off vertical and horizontal scanning.  
Allows BIOS to control the video display.  
Writes blanks to the video buffer.  
DPMS  
Blank Screen  
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BIOS SETUP  
Video Off In Suspend  
When enabled, the video is off in suspend mode. The default setting is  
Yes.  
Suspend Type  
The default setting for the Suspend Type field is Stop Grant.  
Modem Use IRQ  
This field sets the IRQ used by the Modem. By default, the setting is 3.  
Suspend Mode  
When enabled, and after the set time of system inactivity, all devices  
except the CPU will be shut off.  
HDD Power Down  
When enabled, and after the set time of system inactivity, the hard disk  
drive will be powered down while all other devices remain active.  
Soft-Off by PWRBTN  
This field defines the power-off mode when using an ATX power  
supply. The Instant Off mode allows powering off immediately upon  
pressing the power button. In the Delay 4 Sec mode, the system powers  
off when the power button is pressed for more than four seconds or  
enters the suspend mode when pressed for less than 4 seconds.  
Wake-Up by PCI Cards  
Enable this field to allow wake up function through a PCI card or  
Onboard Intel 10/100 BaseT Ethernet.  
Power On by Ring  
This field enables or disables the power on of the system through the  
modem connected to the serial port or LAN.  
Wake Up On LAN  
Enable this field to allow wake up function through Onboard Intel Giga  
BaseT Ethernet.  
Resume by Alarm  
This field enables or disables the resumption of the system operation.  
When enabled, the user is allowed to set the Date and Time.  
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BIOS SETUP  
Reload Global Timer Events  
The HDD, FDD, COM, LPT Ports, and PCI PIRQ are I/O events which  
can prevent the system from entering a power saving mode or can  
awaken the system from such a mode. When an I/O device wants to gain  
the attention of the operating system, it signals this by causing an IRQ to  
occur. When the operating system is ready to respond to the request, it  
interrupts itself and performs the service.  
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BIOS SETUP  
PNP/PCI Configurations  
This option configures the PCI bus system. All PCI bus systems on the  
system use INT#, thus all installed PCI cards must be set to this value.  
Phoenix - AwardBIOS CMOS Setup Utility  
PnP/PCI Configurations  
No  
ITEM HELP  
Menu Level  
PNP OS Installed  
Disabled  
Reset Configuration Data  
Default is Disabled.  
Auto (ESCD)  
Resources Controlled By  
IRQ Resources  
Select Enabled to reset  
Extended System  
Configuration Data  
(ESCD) when you exit  
Setup if you have  
installed a new add-on  
and the system  
reconfiguration has  
caused such a serious  
conflict that the OS  
cannot boot  
Press Enter  
Press Enter  
DMA Resources  
Disabled  
PCI/VGA Palette Snoop  
Auto  
Auto  
Auto  
Auto  
Auto  
Auto  
Auto  
Auto  
INT Pin 1 Assignment  
INT Pin 2 Assignment  
INT Pin 3 Assignment  
INT Pin 4 Assignment  
INT Pin 5 Assignment  
INT Pin 6 Assignment  
INT Pin 7 Assignment  
INT Pin 8 Assignment  
PNP OS Install  
Enable the PNP OS Install option if it is supported by the operating  
system installed. The default value is No.  
Reset Configuration Data  
This field allows you to determine whether to reset the configuration  
data or not. The default value is Disabled.  
Resources Controlled by  
This PnP BIOS can configure all of the boot and compatible devices  
automatically with the use of a use a PnP operating system such as  
Windows 95.  
PCI/VGA Palette Snoop  
Some non-standard VGA display cards may not show colors properly.  
This field allows you to set whether or not MPEG ISA/VESA VGA  
cards can work with PCI/VGA. When this field is enabled, a PCI/VGA  
can work with an MPEG ISA/VESA VGA card. When this field is  
disabled, a PCI/VGA cannot work with an MPEG ISA/VESA card.  
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BIOS SETUP  
PC Health Status  
This section shows the parameters in determining the PC Health Status.  
These parameters include temperatures, fan speeds and voltages.  
Phoenix - AwardBIOS CMOS Setup Utility  
PC Health Status  
ITEM HELP  
Hardware Monitor  
CPU Warning Temperature  
System Temp.  
CPU Temp  
CPU FAN Speed (FAN1)  
Enabled  
Disabled  
Menu Level >  
28°C/82°F  
42°C/107°F  
5400 RPM  
System FAN Speed (FAN2)  
5463 RPM  
5388 RPM  
1.02 V  
System FAN Speed (FAN3)  
Vcore(V)  
+3.3V  
+5V  
3.32 V  
4.94 V  
+12V  
-12V  
12.03 V  
-12.44 V  
Shutdown Temperature  
CPU Fan Failure Warning  
Sys. Fan Failure Warning  
Aux. Fan Failure Warning  
Disabled  
Disabled  
Disabled  
Disabled  
Hardware Monitor  
The Hardware Monitor can be enabled or disabled.  
CPU Warning Temperature  
This field allows the user to set the temperature so that when the  
temperature is reached, the system sounds a warning. This function can  
help prevent damage to the system that is caused by overheating.  
Shutdown Temperature  
This field allows the user to set the temperature by which the system  
automatically shuts down once the threshold temperature is reached.  
This function can help prevent damage to the system that is caused by  
overheating.  
Temperatures/Fan Speeds/Voltages  
These fields are the parameters of the hardware monitoring function  
feature of the board. The values are read-only values as monitored by the  
system and show the PC health status.  
CPU/Chassis Fan Failure Warning  
When enabled, this field lets the system sounds a sirenaudible warning  
to the user that the CPU fan or chassis fan has malfunctioned.  
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BIOS SETUP  
Frequency/Voltage Control  
This section shows the user how to configure the processor frequency.  
Phoenix - AwardBIOS CMOS Setup Utility  
Frequency/Voltage Control  
14X  
Disabled  
ITEM HELP  
CPU Clock Ratio  
Auto Detect PCI Clk  
Spread Spectrum  
Disabled  
Menu Level  
CPU Clock Ratio  
The CPU Ratio, also known as the CPU bus speed multiplier, can be  
configured through this field. The default setting is 14X. This parameter  
can be used in conjunction with the above field to change the processors  
speed.  
Auto Detect PCI Clk  
This field enables or disables the auto detection of the PCI clock.  
Spread Spectrum  
This field sets the value of the spread spectrum. The default setting is  
Disabled. This field is for CE testing use only.  
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BIOS SETUP  
Load Fail-Safe Defaults  
This option allows you to load the troubleshooting default values  
permanently stored in the BIOS ROM. These default settings are  
non-optimal and disable all high-performance features.  
Load Setup Defaults  
This option allows you to load the default values to your system  
configuration. These default settings are optimal and enable all high  
performance features.  
Set Supervisor/User Password  
These two options set the system password. Supervisor Password sets a  
password that will be used to protect the system and Setup utility. User  
Password sets a password that will be used exclusively on the system. To  
specify a password, highlight the type you want and press <Enter>. The  
Enter Password: message prompts on the screen. Type the password, up  
to eight characters in length, and press <Enter>. The system confirms  
your password by asking you to type it again. After setting a password,  
the screen automatically returns to the main screen.  
To disable a password, just press the <Enter> key when you are  
prompted to enter the password. A message will confirm the password to  
be disabled. Once the password is disabled, the system will boot and you  
can enter Setup freely.  
Save & Exit Setup  
This option allows you to determine whether or not to accept the  
modifications. If you type “Y”, you will quit the setup utility and save all  
changes into the CMOS memory. If you type “N”, you will return to  
Setup utility.  
Exit Without Saving  
Select this option to exit the Setup utility without saving the changes you  
have made in this session. Typing “Y” will quit the Setup utility without  
saving the modifications. Typing “N” will return you to Setup utility.  
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BIOS SETUP  
This page is intentionally left blank.  
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DRIVERS INSTALLATION  
Drivers Installation  
This section describes the installation procedures for software and  
drivers under the Windows 98, Windows NT 4.0 and Windows 2000.  
The software and drivers are included with the board. If you find the  
items missing, please contact the vendor where you made the purchase.  
The contents of this section include the following:  
Intel 865G Chipset Software Intallation Utility ................52  
Intel 865G Chipset Graphics Driver..................................55  
Realtek AC97 Codec Audio Driver Installation................57  
Intel PRO LAN Drivers Installation..................................58  
IMPORTANT NOTE:  
After installing your Windows operating system (Windows  
98/98SE/ME/2000/XP), you must install first the Intel Chipset Software  
Installation Utility before proceeding with the drivers installation.  
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DRIVERS INSTALLATION  
Intel 865G Chipset Software Intallation Utility  
The Intel 865G Chipset Drivers should be installed first before the  
software drivers to enable Plug & Play INF support for Intel chipset  
components. Follow the instructions below to complete the installation  
under Windows 98/98SE/ME/2000/XP.  
1. Insert the CD that comes with the board and the screen below would  
appear. Click Intel Chipsets and then Intel 865G Chipset Family  
Drivers.  
2. Click Intel 865G Chipset Software Intallation Utility.  
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DRIVERS INSTALLATION  
3. When the Welcome screen appears, click Next to continue.  
4. Click Yes to accept the software license agreement and proceed with  
the installation process.  
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DRIVERS INSTALLATION  
5. On Readme Information screen, click Next to continue the  
installation.  
6. The Setup process is now complete. Click Finish to restart the  
computer and for changes to take effect. When the computer has  
restarted, the system will be able to find some devices. Restart your  
computer when prompted.  
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DRIVERS INSTALLATION  
Intel 865G Chipset Graphics Driver  
The Intel 865G Chipset Family Graphics Drivers come in the CD with  
the board . Follow the instructions below to complete the installation  
under Windows 98/98SE/ME/2000/XP.  
1. Insert the CD that comes with the board and the screen below would  
appear. Click Intel Chipsets and then Intel 865G Chipset Family  
Drivers.  
2. When the Welcome screen appears, click Next to continue.  
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DRIVERS INSTALLATION  
3. Click Yes to accept the software license agreement and proceed with  
the installation process.  
4. The Setup process is now complete. Click Finish to restart the  
computer and for changes to take effect. When the computer has  
restarted, the system will be able to find some devices. Restart your  
computer when prompted.  
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DRIVERS INSTALLATION  
Realtek AC97 Codec Audio Driver Installation  
Follow the steps below to install the Realtek AC97 Codec Audio  
Drivers.  
1. Insert the CD that comes with the board and the screen below would  
appear. Click Intel Chipsets, then Intel 865G Chipset Family Drivers.  
Click Realtek AC97 Codec Audio Drivers to start installation.  
2. Click Finish to restart the computer and for changes to take effect. .  
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DRIVERS INSTALLATION  
Intel PRO LAN Drivers Installation  
The Intel PRO LAN drivers support both Intel® PRO/100 and  
PRO/1000 drivers. Follow the steps below to complete the installation.  
1. Insert the CD that comes with the board and the screen below would  
appear. Click on LAN Card on the left side to make the LAN drivers  
selection. Click on Intel(R) PRO LAN Drivers.  
2. Click Install Now.  
3. Click Restart to restart the computer and new settings to take effect.  
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APPENDIX  
Appendix  
A. I/O Port Address Map  
Each peripheral device in the system is assigned a set of I/O port  
addresses which also becomes the identity of the device. The following  
table lists the I/O port addresses used.  
Address  
Device Description  
DMA Controller #1  
Interrupt Controller #1  
Timer  
Keyboard Controller  
Real Time Clock, NMI  
DMA Page Register  
Interrupt Controller #2  
DMA Controller #2  
Clear Math Coprocessor Busy Signal  
Reset Math Coprocessor  
IDE Interface  
Parallel Port #2(LPT2)  
Serial Port #2(COM2)  
Graphics adapter Controller  
Parallel Port #1(LPT1)  
Network Ports  
000h - 01Fh  
020h - 03Fh  
040h - 05Fh  
060h - 06Fh  
070h - 07Fh  
080h - 09Fh  
0A0h - 0BFh  
0C0h - 0DFh  
0F0h  
0F1h  
1F0h - 1F7h  
278h - 27Fh  
2F8h - 2FFh  
2B0h - 2DFh  
378h - 3FFh  
360h - 36Fh  
3B0h - 3BFh  
3C0h - 3CFh  
3D0h - 3DFh  
3F0h - 3F7h  
3F8h - 3FFh  
Monochrome & Printer adapter  
EGA adapter  
CGA adapter  
Floppy Disk Controller  
Serial Port #1(COM1)  
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APPENDIX  
B. Interrupt Request Lines (IRQ)  
Peripheral devices use interrupt request lines to notify CPU for the  
service required. The following table shows the IRQ used by the devices  
on board.  
Level  
IRQ0  
IRQ1  
IRQ2  
IRQ3  
IRQ4  
IRQ5  
IRQ6  
IRQ7  
IRQ8  
IRQ9  
IRQ10  
IRQ11  
IRQ12  
IRQ13  
IRQ14  
IRQ15  
Function  
System Timer Output  
Keyboard  
Interrupt Cascade  
Serial Port #2  
Serial Port #1  
Reserved  
Floppy Disk Controller  
Parallel Port #1  
Real Time Clock  
Reserved  
Reserved  
Reserved  
PS/2 Mouse  
80287  
Primary IDE  
Secondary IDE  
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