DFI CA64-BC Manuale utente

CA64-BC

CA64-BN

CA64-LN

Rev. A+

System Board

Users Manual

47200052

This publication contains information that is protected by copyright.

No part of it may be reproduced in any form or by any means or

used to make any transformation/adaptation without the prior

written permission from the copyright holders.

This publication is provided for informational purposes only. The

manufacturer makes no representations or warranties with respect to

the contents or use of this manual and specifically disclaims any

express or implied warranties of merchantability or fitness for any

particular purpose.The user will assume the entire risk of the use or

the results of the use of this document. Further, the manufacturer

reserves the right to revise this publication and make changes to its

contents at any time, without obligation to notify any person or

entity of such revisions or changes.

Trademarks

Microsoft®MS-DOS®, WindowsTM, Windows®95, Windows®98,

Windows®98 SE, Windows®ME, Windows®2000 and Windows

NT®4.0 are registered trademarks of Microsoft Corporation. Intel®,

Pentium®III and CeleronTM are registered trademarks of Intel

Corporation. VIA CyrixIII is a registered trademark of VIA

Technologies, Inc. Award is a registered trademark of Award

Software, Inc. Other trademarks and registered trademarks of

products appearing in this manual are the properties of their

respective holders.

Caution

To avoid damage to the system:

 Use the correct AC input voltage range.

To reduce the risk of electric shock:

 Unplug the power cord before removing the system chassis

cover for installation or servicing. After installation or servicing,

cover the system chassis before plugging the power cord.

Battery:

 Danger of explosion if battery incorrectly replaced.

 Replace only with the same or equivalent type recommend by

the manufacturer.

 Dispose of used batteries according to the battery

manufacturers instructions.

Joystick or MIDI port:

 Do not use any joystick or MIDI device that requires more than

10A current at 5V DC. There is a risk of fire for devices that

exceed this limit.

FCC and DOC Statement on Class B

This equipment has been tested and found to comply with the limits

for a Class B digital device, pursuant to Part 15 of the FCC rules.

These limits are designed to provide reasonable protection against

harmful interference when the equipment is operated in a residential

installation. This equipment generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance with

the instruction manual, may cause harmful interference to radio

communications. However, there is no guarantee that interference

will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be

determined by turning the equipment off and on, the user is

encouraged to try to correct the interference by one or more of the

following measures:

 Reorient or relocate the receiving antenna.

 Increase the separation between the equipment and the receiver.

 Connect the equipment into an outlet on a circuit different from

that to which the receiver is connected.

 Consult the dealer or an experienced radio TV technician for

help.

Notice:

1. The changes or modifications not expressly approved by the

party responsible for compliance could void the user's authority

to operate the equipment.

2. Shielded interface cables must be used in order to comply with

the emission limits.

Table of Contents

Chapter 1 - Introduction

1.1 Features and Specifications..................................................................................

1.2 Package Checklist.........................................................................................................

Chapter 2 - Hardware Installation

2.1 System Board Layout .............................................................................................

2.2 System Memory.............................................................................................................

2.3 Frequency Ratio Settings for Processors................................................

2.4 Jumper Settings for Selecting the CPUs Front Side Bus...............

2.5 Jumper Settings for Clearing CMOS Data..........................................

2.6 Ports and Connectors.............................................................................................

Chapter 3 - Award BIOS Setup Utility

3.1 The Basic Input/Output System.....................................................................

3.1.1 Standard CMOS Features.............................................................

3.1.2 Advanced BIOS Features..............................................................

3.1.3 Advanced Chipset Features ......................................................

3.1.4 Integrated Peripherals.........................................................................

3.1.5 Power Management Setup............................................................

3.1.6 PnP/PCI Configurations....................................................................

3.1.7 PC Health Status...................................................................................

3.1.8 Frequency/Voltage Control............................................................

3.1.9 Load Fail-Safe Defaults.....................................................................

3.1.10 Load Optimized Defaults..............................................................

3.1.11 Set Supervisor Password...............................................................

3.1.12 Set User Password..............................................................................

3.1.13 Save & Exit Setup.................................................................................

3.1.14 Exit Without Saving..............................................................................

Chapter 4 - Supported Softwares

4.1 Desktop Management Interface.....................................................................

4.2 VIA Hardware Monitor............................................................................................

4.3 VIA Service Pack..........................................................................................................

4.4 Audio Drivers (CA64-BC only).....................................................................

4.5 Drivers and Utilities Installation Notes.....................................................

Appendix A - Using the Suspend to RAM

Function

A.1 Using the Suspend to RAM Function (CA64-BC only)...........

Appendix B - System Error Messages

B.1 POST Beep.......................................................................................................................

B.2 Error Messages..............................................................................................................

Appendix C - Troubleshooting

C.1 Troubleshooting Checklist....................................................................................

Introduction

1.1 Features and Specifications

1.1.1 Features

Chipset

 VIA®82C694X/82C686B AGPset (CA64-BC/BN)

 VIA®82C694X/82C686A AGPset (CA64-LN)

Processor

The system board is equipped with Socket 370. It is also equipped

with a switching voltage regulator that automatically detects 1.30V

to 3.5V.

 Pentium®III FCPGA 133MHz FSB (533EB-1GHz) or 100MHz

FSB (500E-850E) processor

 CeleronTM 66MHz FSB: FCPGA (566MHz-766MHz) or PPGA

(300A-533MHz) processor

 Future VIA CyrixIII processor

System Memory

 Up to 1GB using VCM (Virtual Channel Memory) or PC

SDRAM DIMM (unbuffered or registered)

 Three 168-pin DIMM sockets

 Uses x64 or x72 PC SDRAM, 3.3V

- PC-66 SDRAM DIMM for 66MHz FSB processors

- PC-100 SDRAM DIMM for 100/66MHz FSB processors

- PC-133 SDRAM DIMM for 133MHz FSB processors

 ECC supported (uses x72 PC SDRAM DIMM)

Chapter 1 - Introduction

Note:

If you are using more than one DIMM, make sure you insert

the same type of DIMMs into the DIMM sockets. Using

different types (VCM or PC SDRAM) of DIMMs may cause

problems.

Introduction

Expansion Slots

The system board is equipped with 1 universal AGP slot. AGP is an

interface designed to support high performance 3D graphics cards. It

utilizes a dedicated pipeline to access system memory for texturing,

z-buffering and alpha blending.The universal AGP slot supports AGP

2x with up to 533MB/sec. bandwidth and AGP 4x with up to

1066MB/sec. bandwidth for 3D graphics applications. AGP in this

system board will deliver faster and better graphics to your PC.

The system board is also equipped with 4 dedicated PCI slots and

1 shared PCI/ISA slot.

Onboard Audio Features (CA64-BC only)

 AC97 supported with full duplex, independent sample rate con-

verter for audio recording and playback

ATX Double Deck Ports (PC 99 color-coded connectors)

 Two USB ports

 Two NS16C550A-compatible DB-9 serial ports

 One SPP/ECP/EPP DB-25 parallel port

 One mini-DIN-6 PS/2 mouse port

 One mini-DIN-6 PS/2 keyboard port

 One game/MIDI port (CA64-BC only)

 Three audio jacks: line-out, line-in and mic-in (CA64-BC only)

Connectors

 One connector for 2 additional external USB ports

 One connector for IrDA interface

 Two IDE connectors

 One floppy drive interface supports up to two 2.88MB floppy

drives

 One ATX power supply connector

 One Wake-On-LAN connector

 One Wake-On-Ring connector

DIMMs

2MBx64/x72

4MBx64/x72

8MBx64/x72

Memory Size

16MB

32MB

64MB

DIMMs

16MBx64/x72

32MBx64/x72

64MBx64/x72

Memory Size

128MB

256MB

512MB

Introduction

 CPU, chassis and AGP fan connectors

 Two internal audio connectors - AUX-in and CD-in (CA64-BC

only)

 One connector for external line-out and mic-in jacks (CA64-BC

only)

PCI Bus Master IDE Controller

 Two PCI IDE interfaces support up to four IDE devices

 Supports ATA/33 and ATA/66 hard drives (CA64-LN)

 Supports ATA/33, ATA/66 and ATA/100 hard drives (CA64-

BC/BN)

 PIO Mode 3 and Mode 4 Enhanced IDE (data transfer rate up

to 16.6MB/sec.)

 Bus mastering reduces CPU utilization during disk transfer

 Supports ATAPI CD-ROM, LS-120 and ZIP

IrDA Interface

The system board is equipped with an IrDA connector for wireless

connectivity between your computer and peripheral devices. It

supports peripheral devices that meet the HPSIR and ASKIR

standard.

USB Ports

The system board supports 4 USB ports. Two onboard USB ports

are located at the ATX double deck ports of the board. The J17

connector on the system board allows you to connect the optional

3rd and 4th USB ports. These optional USB ports, which are

mounted on a card-edge bracket, will be provided as an option.

USB allows data exchange between your computer and a wide

range of simultaneously accessible external Plug and Play peripherals.

BIOS

 Award BIOS, Windows®95/98/2000/ME Plug and Play compat-

ible

 Supports SCSI sequential boot-up

 Flash EPROM for easy BIOS upgrades

 Supports DMI 2.0 function

 2Mbit flash memory

Introduction

Desktop Management Interface (DMI)

The system board comes with a DMI 2.0 built into the BIOS. The

DMI utility in the BIOS automatically records various information

about your system configuration and stores these information in the

DMI pool, which is a part of the system board's Plug and Play

BIOS. DMI, along with the appropriately networked software, is

designed to make inventory, maintenance and troubleshooting of

computer systems easier. Refer to chapter 4 for instructions on using

the DMI utility.

1.1.2 System Health Monitor Functions

The system board is capable of monitoring the following system

health conditions.

 Monitors CPU/system temperature and overheat alarm

 Monitors VCORE/3.3V/5V/12V/2.5V voltages and failure alarm

 Monitors CPU/chassis fan speed and failure alarm

 Automatic CPU and chassis fans on/off control

 Read back capability that displays temperature, voltage and fan

speed

Refer to the PC Health Status section in chapter 3 and the VIA

Hardware Monitor section in chapter 4 for more information.

1.1.3 Intelligence

Automatic CPU/Chassis Fan Off

The CPU and chassis fans will automatically turn off once the system

enters the Suspend mode.

Dual Function Power Button

Depending on the setting in the Soft-Off By PWRBTN field of the

Power Management Setup, this switch will allow the system to enter

the Soft-Off or Suspend mode.

Introduction

Wake-On-Ring

This feature allows the system that is in the Suspend mode or Soft

Power Off mode to wake-up/power-on to respond to calls coming

through an internal or external modem. Refer to Wake-On-Ring

Connector in chapter 2 and Resume On LAN/Ring (Wake Up

Events field) in the Power Management Setup section in chapter 3

for more information.

Important:

If you are using a modem add-in card, the 5VSB power source

of your power supply must support a minimum of

≥

720mA.

RTC Timer to Power-on the System

The RTC installed on the system board allows your system to

automatically power-on on the set date and time. Refer to Resume

On Alarm (Wake Up Events field) in the Power Management

Setup section in chapter 3 for more information.

Wake-On-LAN

The Wake-On-LAN function allows the network to remotely wake

up a Soft Power Down (Soft-Off) PC.Your LAN card must support

the remote wakeup function. Refer to Wake-On-LAN Connector in

chapter 2 and Resume On LAN/Ring (Wake Up Events field) in

the Power Management Setup section in chapter 3 for more

information.

Important:

The 5VSB power source of your power supply must support a

minimum of

≥

720mA.

AC Power Failure Recovery

When power returns after an AC power failure, you may choose to

either power-on the system manually, let the system power-on

automatically or return to the state where you left off before power

failure occurs. Refer to PWR Lost Resume State in the Power

Management Setup section in chapter 3 for more information.

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