AZZA DVAX2+ Manual de usuario

DVAX2+

6VAX2+

Pentium II/III

Celeron

Twin Processor

VIA 693A ATX MAINBOARD

( VER. 1.x )

USER’S MANUAL

DOC. NO. UM-DVAX2+-E2 …………………………………………………..……………..……..…………. PRINTED IN TAIWAN

VIA 693A ATX MAINBOARD TABLE OF CONTENTS

TABLE OF CONTENTS

CHAPTER & SECTION PAGE

1. INTRODUCTION 1-1

1.1 OVERVIEW ..........................................................................................1-1

1.2 MAINBOARD LAYOUT ....................................................................1-2

1.3 SPECIFICATIONS ...............................................................................1-3

2. INSTALLATION 2-1

2.1 UNPACKING ........................................................................................2-1

2.2 AMAZING WAYS TO POWER ON THE PC SYSTEM.................2-2

2.3 POWER OFF THE PC SYSTEM........................................................2-3

3. HARDWARE SETUP 3-1

3.1 INSTALLATION OF CPU ..................................................................3-1

3.2 INSTALLING THE DRAM MODULES.........................................3-2

3.3 CONNECTORS.....................................................................................3-3

3.4 JUMPERS ..............................................................................................3-13

3.5 INSTALLATION OF DEVICE DRIVERS........................................3-18

4. AWARD BIOS SETUP 4-1

4.1 GETTING STARTED .........................................................................4-1

4.2 MAIN MENU........................................................................................4-1

4.3 CONTROL KEYS................................................................................4-2

4.4 STANDARD CMOS SETUP..............................................................4-2

4.5 BIOS FEATURES SETUP .................................................................4-3

4.6 CHIPSET FEATURES SETUP .........................................................4-6

4.7 POWER MANAGEMENT SETUP...................................................4-9

4.8 PNP/PCI CONFIGURATION ............................................................4-13

4.9 INTEGRATED PERIPHERALS .......................................................4-16

4.10 LOAD SETUP DEFAULTS ...............................................................4-18

4.11 SUPERVISOR PASSWORD ..............................................................4-19

4.12 USER PASSWORD..............................................................................4-20

4.13 IDE HDD AUTO DETECTION .......................................................4-22

4.14 SAVE & EXIT SETUP ......................................................................4-23

4.15 EXIT WITHOUT SAVING................................................................4-24

VIA 693A ATX MAINBOARD

SOMETHING IMPORTANT !

¶TRADEMARKS

All trademarks used in this manual are the property of their respective owners.

¶LOAD SETUP DEFAULTS

“LOAD SETUP DEFAULTS” is the function which will have the BIOS default

settings loaded into the CMOS memory, these default settings are the best-case values

which will optimize system performance and increase system stability This function

will be necessitated when you receive this mainboard, or when the system CMOS

data is corrupted. Please refer to the Section 4.11 for the procedures.

¶DISCHARAGE CMOS DATA

Whenever you want to discharge the CMOS data or open the system chassis, Make

sure to disconnect the AC power first because there is always the 5V standby voltage

connected to the ATX form-factor mainboard. Without disconnecting the AC power

connector from the PC system, the mainboard can be damaged by any improper

action .

¶WAKE ON LAN

In order to support the Wake On LAN feature, the system requires a special SPS

(Switching Power Supply), Such power supply must be able to provide at least 700

mA of driving capability on the “5V standby” voltage. Please refer to the Section 3.3

for pin assignment.

¶WARNING !

The "Static Electricity" may cause damage to the components on the mainboard, In

order to avoid the damage to the mainboard accidentally, please discharge all static

electricity from your body before touching this mainboard.

¶NOTICE

Information presented in this manual has been carefully checked for reliability;

however, no responsibility is assumed for inaccuracies. The information contained in

this manual is subject to change without notice.

VIA 693A ATX MAINBOARD INTRODUCTION

1-1

1. INTRODUCTION

1.1 OVERVIEW

This Mainboard is a high performance personal computer mainboard. It is the ATX

form-factor mainboard with both Slot 1 and Socket 370 on the board for various

purposes. The VIA 693A and Winbond® I/O chipset are chosen as the core logic

of the mainboard to support 66MHz, 100MHz and 133MHz FSB clock. For the

wide Varity of CPU. It is designed for 233, 266, 300 , 333, 350, 366, 400, 433,

450, 466, 500, 550, 600MHz and higher speed Pentium™ II , Pentium™ III and

Celeron™ processors.

There are two IDE ports on the DVAX2+ and 6VAX2+ mainboards. Each IDE

interface supports the master/slave connection mode and they support the IDE,

EIDE and Ultra DMA (Ultra-ATA) standards. The IDE ports support the ATA/66

protocol and it makes the data transfer rate of the connected IDE device amazingly

fast.

There are TWO different models which you will find from this mainboard. Please

refer to the following table for the difference:

MODEL NAME IDE INTERFACE CPU INTERFACE

DVAX2+ IDE1, IDE2 SLOT 1 & SOCKET 370

6VAX2+ IDE1, IDE2 SLOT 1

In order to support the popular devices which will be installed in the PC system,

there are one Floppy Disk control port, two high speed Serial ports (UARTs), one

multi-mode Parallel port, one PS/2™ mouse port, one IR port and two USB ports

designed on the mainboard. When you are connecting the devices like PS/2 mouse,

external modem, printer, floppy disk drive, USB devices .. etc. You don't have to

purchase another interface card. Simply have the related devices connected to the

appropriate interface.

Pentium™ II, Pentium™ III and Celeron™ are the 32-bit processors with RISC

technology, which offers several key features such as built-in 512K/256K/128K L2

cache, 12-stage super-pipeline architecture, out of order execution … etc. In order

to optimize of its capabilities and performances, the 32-bit Operating System (such

as Windows® NT and OS/2™) and 32-bit applications are recommended.

VIA 693A ATX MAINBOARD INTRODUCTION

1-2

1.2 MAINBOARD LAYOUT

CN15

Power Connector

USB 1

USB 2

PS/2 Mouse

PS/2 K/B

CN3

COM 1

CN4

COM 2

CN5 Parallel Port

1 2 3 4

1 2 3 4 PWR-LED

SPK

CN13

CPU Fan

“G” = Ground

G G S G

1 1 1

RS (Rese t Butto n)

HL (HDD LED)

SL (Sleep LED)

PW (Power SW)

JP9 Clear CMOS

1-2: Normal Setting

2-3: Clear CMOS

SW ( optional)

Select CPU clock ratio.

CN17

Chassis Fan

CN16 WOL

DIMM3

SLOT1CPU

AGPSLOT

BIOS

Socket 370

CPU

CN10IDE2

CN9IDE1

DIMM2

DIMM1

BAT1

CN8FDC

CN4 CN3

CN5

JP9

CN17

CN16 WOL

JP1

JP11

JP100

CN29IDE4

CN28IDE3

JP11

Vcore Ad j.

JP12

Vcore Range.

JP1

KB/Mouse.

Power On

Sel.

JP100 JP133

CN12

IR Port

“S” = Signal

K/B

PS/2

Mouse

USB2

USB1

COM1 COM2

Parallel Port

IMPORTANT NOTICE:

There are two CPU sockets on the mainboard - the Slot 1 for

Pentium II/III and slot type Celeron Processors. The Socket

370 is designed for socket type Pentium III and Celeron

Processors. You can only install one CPU on this mainboard.

VIA 693A ATX MAINBOARD INTRODUCTION

1-3

1.3 SPECIFICATIONS

¥CPU

Intel® Pentium™ II, Pentium™ III or Celeron™ (for Slot and Socket type ) 233,

266, 300, 333. 350, 366, 400, 433, 450, 466, 500MHz and higher speed processors

(6VAX2+ supports only the socket 370 CPU)

¥CPU VCC

Switching Voltage Regulator circuits on board, supports +1.30V DC through +3.5V

DC CPU Core Voltage.

¥PC SYSTEM CHIPSET

VIA 693A and VIA 596B

¥SUPER I/O CHIPSET

Winbond® W83977EF-AW

¥FRONT SIDE BUS FREQUENCY

66 MHz, 100MHz and 133MHz selectable.

¥MEMORY

Three 168-pin DIMM sockets, Maximum 384 MB with ECC.

¥BIOS

Award Plug & Play System BIOS. 256KB x 8 Flash ROM

¥EXPANSION SLOTS

AGP Slots : One 32-bit AGP Slot (Supports 1x or 2x AGP graphics cards)

ISA Slots : One 16-bit ISA slot.

PCI Slots : Four or Five 32bit PCI slots.

(When High Point HPT366 is designed on the board, there will be four PCI

slots, because one of the IRQ will be used by the ATA/66 interface.)

¥WOL PORTS

One WOL connector supports Wake-On-LAN (WOL up-designed)

¥USB PORTS

Two Universal Serial Bus (USB) ports.

¥IDE PORTS

Two Ultra DMA IDE interface are designed on the mainboard.

VIA 693A ATX MAINBOARD INTRODUCTION

1-4

¥SUPER I/O PORTS

1. Two high speed NS16C550 compatible serial ports (UARTs).

2. One parallel port, supports SPP/EPP/ECP mode.

3. One Floppy Disk Control port.

¥IR PORT

One HPSIR and ASKIR compatible IR transmission connector (5-pin).

One Consumer IR transmission connector (4-pin, optional).

¥MOUSE AND KEYBOARD

One PS/2™ mouse connector, One PS/2™ keyboard connector.

¥HARDWARE MONITORING (optional)

Winbond W83783S is designed on the board (refer to U2 on page 1-2) to monitor

hardware healthy status like system voltage, system temperature, and cooling fans.

When the hardware monitoring program is installed in the PC system, it will keep

monitoring the mainboard status. If there is something which is not working

normally, then you will receive a warning message on the screen display so that you

can take proper action to prevent your system from damage.

There is the hardware monitoring program in the CD which comes with this

mainboard. When you feel like to use the hardware monitoring feature to monitor

the mainboard healthy status, please refer section 3-5 for the installation procedure.

¥ACPI

1. On Now: power on the system by panel-switch, Keyboard, PS/2™

Mouse, Modem ring-in, RTC alarm or LAN signal.

2. Power off (soft-off) by OS or Panel-switch.

3. Resuming of PC system. (such as Modem ring-in, RTC alarm, .... etc.)

4. Supports Full-On/Doze/Standby/Suspend operating modes.

¥DIMENSION

1. Width & Length : 305 mm x 210 mm.

2. Height : 2 1/2 inches with CPU Retention Mechanism.

3. PCB Thickness: 4 layers, 0.05 inches normal.

4. Weight : 18 ounces.

VIA 693A ATX MAINBOARD INSTALLATION

2-1

2. INSTALLATION

2.1 UNPACKING

The mainboard contains the following components. Please inspect the following

contents and confirm that everything is there in the package. If anything is missing or

damaged, call your supplier for instructions before proceeding.

lThis mainboard.

lOne USER‘S MANUAL.

lOne Cable set for IDE and Floppy devices.

lOne Pentium™ II Processor Retention Mechanism (RM).

lOne socket 370 coupling board.

lOne CD diskette for device driver and utility programs plus the Virtual Drive.

This mainboard contains electrostatic sensitive components and it can be easily

damaged by static electricity. So please leave it sealed in the original packing until

when installing.

A grounded anti-static mat is recommended when unpacking and installation. Please

also attached an anti static wristband to your wrist and have it grounded to the same

point as the anti-static mat.

After the opening of the mainboard carton, please observe the mainboard carefully to

make sure there is no shipping and handling damage before you can start to install the

PC system.

Having finished all the procedures above, you are now ready to install the mainboard to

the chassis. Please make sure that the chassis is the ATX type so that the mounting hole

will match with this mainboard.

VIA 693A ATX MAINBOARD INSTALLATION

2-2

2.2 AMAZING WAYS TO POWER ON THE PC SYSTEM

When the mainboard has been installed successfully, there are several ways to

power on the system. Please read the following description for all the details.

¨POWER BUTTON

The power button can be programmed by COMS setup program and it has different

features. Please refer to page 3-11 for detail function description.

¨KEYBOARD (PASSWORD OR HOT KEY)

This mainboard allows you to use your personal password or a combination of hot

key to power on your PC system. (Before you can use this feature, the jumper

setting on JP1 must be “Enabled”). When you have used the BIOS setup program

and selected the Password to power on the PC system, the keyboard OnNow

function will be activated and this mainboard will keeps scanning the keyboard

status waiting for the correct password or hot key input even when the system power

is “OFF”. Under this circumstance, the only way to power on the PC system will be

the correct password or a combination of “hot key”. ( you can not use the power

button on the front panel to power on the PC system.). Please refer to the “Power On

Function” setup in Section 4.9.- " Integrated Peripherals " for setup details.

In case that you forget the “Password” or “Hot Key”, disconnect the AC power for

30-60 seconds then re-connect the AC power to the PC system, the power button will

be activated again and you can use the power button to turn on the system. Input

your personal password again in the BIOS setup program, and then you may use the

new password to power-on the PC system afterward.

¨PS/2™ MOUSE (LEFT OR RIGHT MOUSE BUTTON)

If you have a PS/2™ mouse connected to the system, you may change the setup in

the BIOS and use the mouse click to turn on the PC system power. Please refer to

section 4.9.- " Power On Function " for the BIOS setting

To use the mouse key to turn on the PC system power, the mouse click must be done

quickly and continually. Basically, 2-5 quick clicks on the mouse key ( left key or

right key ) will turn the power immediately.

Note: 1. This feature is not available on the COM port mouse (serial mouse).

2. To use the PS/2 mouse power-on the PC system, JP1 must me "Enabled"

VIA 693A ATX MAINBOARD INSTALLATION

2-3

¨RTC ALARM

PC system can be waked up by the RTC setting in the CMOS. You can set the

alarming date and time in the BIOS setup program, When RTC alarms, the PC

system will be triggered and wakes up automatically.

Enable the “RTC Alarm Resume” selection in the BIOS setup utility, and then you

will see the input request for the date and time. (you can find the “RTC Alarm

Resume” in the “POWER MANAGEMENT SETUP” in Section 4.7), When you

have stored the RTC alarm setting, the PC system will be turned on automatically

according to the date and time which is recorded in the CMOS memory.

¨MODEM RING-IN

This mainboard supports the Modem Ring-In power on feature. In order to use the

ring-in signal to wake up your PC system, you will have to use the EXTERNAL

MODEM and have it connected to one of the SERIAL PORTS ( COM1 or COM2 )

on the mainboard. When the mainboard detects the ring-in signal from the serial

port, the system power will be turned on instantly

To enable the Modem Ring-In feature, you have to run the BIOS setup utility and

enable the “Modem or LAN Resume” option (refer to Section 4-7 - “POWER

MANAGEMENT SETUP”).

¨WAKE ON LAN ( WOL )

There is a WOL connector CN16 on the mainboard which is designed to connect to

the signal from a LAN card which supports the Wake On LAN feature. When such

LAN card is installed, you may turn on the PC system from the remote server and

monitor the PC status. To enable this feature, you will have to use the BIOS setup

utility to enable the “Modem or LAN Resume” in the BIOS setup program.

Note: This function will be disabled if you turn off the power before the system can

verify the DMI pool data.

2.3 POWER OFF THE PC SYSTEM

There are two ways to power off the system. They are “Shut Down by Power Button”

and “ Shut Down by OS”. (such as Windows® 95 and Windows® 98, you can choose

the Shut Down from the file menu and the system will be powered off immediately ).

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