SOYO SY-7IWB Manuel utilisateur

SY-7IWB

Motherboard

Quick Start Guide

Hardware

Installation

Quick BIOS

Setup

Introduction

The SOYO CD

Crystal Audio

Driver

Installation

SOYO™

SY-7IWB Motherboard

Socket 370 for Intel Celeron

processors

Intel FW82810 AGP/PCI/AMR Motherboard

100 & 66 MHz Front Side Bus supported

Baby AT Form Factor

Trademarks:

Soyo is the registered trademark of Soyo Computer Inc. All trademarks are the properties of

their owners.

Product Rights:

All names of the product and corporate mentioned in this publication are used for identification

purposes only. The registered trademarks and copyrights belong to their respective companies.

manual may be reproduced, transmitted, transcribed, translated into any other language, or

stored in a retrieval system, in any form or by any means, such as by electronic, mechanical,

magnetic, optical, chemical, manual or otherwise, without permission in writing from Soyo

Computer Inc.

Disclaimer:

Soyo Computer Inc. makes no representations or warranties regarding the contents of this

manual. We reserve the right to amend the manual or revise the specifications of the product

described in it from time to time without obligation to notify any person of such revision or

amend. The information contained in this manual is provided to our customers for general use.

Customers should be aware that the personal computer field is subject to many patents. All of

our customers should ensure that their use of our products does not infringe upon any patents. It

is the policy of Soyo Computer Inc. to respect the valid patent rights of third parties and not to

infringe upon or to cause others to infringe upon such rights.

Restricted Rights Legend:

Use, duplication, or disclosure by the Government is subject to restrictions set forth in

subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at

252.277-7013.

About This Guide:

This Quick Start Guide can help system manufacturers and end users in setting up and installing

the Motherboard. Information in this guide has been carefully checked for reliability; however,

to the correctness of the contents there is no guarantee given. The information in this document

is subject to amend without notice.

For further information, please visit our Web Site on the Internet. The address is

"http://www.soyo.com.tw".

7IWB Serial - Version 1.0 - Edition: July 1999

*Thesespecificationsaresubjecttoamendwithoutnotice

SY-7IWB

Quick Start Guide

Introduction

Congratulateonyourpurchaseofthe

SY-7IWB

Motherboard.ThisQuickStartGuide

illustratesthestepsforinstallingandsettingupyournewMotherboard.

ThisguideprovidesalluserswiththebasicstepsofMotherboardsettingandoperation.For

furtherinformation, pleasereferto SY-7IWBMotherboardUses’GuideandTechnical

ReferenceonlinemanualenclosedintheCD-ROMpackagewithyourMotherboard.

Unpacking

WhenunpackingtheMotherboard,checkforthefollowingitems:

TheSY-7IWB

FW82810

AGP/PCI/AMR

Motherboard

ThisQuickStartGuide

TheInstallation CD-

ROM

SOYO3-in-1Bonus

PackCD-ROM(Norton

AntiVirus,Ghostand

VirtualDrive)

OneIDEDeviceFlat

Cable

OneFloppyDiskDrive

FlatCable

Onedual25-pinparallel

with25-pinflatcable

and9-pinserialwith9-

pinflatcableexternal

connector

Onedual6-pinPS/2

mouseconnector with

6-pinflatcableand9-

pinserialconnectorwith

9-pinflatcable

VGAportflatcablewitha

15-pinconnectorbracket

Onegameportand

Audioconnector

bracketwithflatcables

LINE-IN

MIC

LINE-OUT

SY-7IWB Quick Start Guide

Introduction

SY-7IWB Motherboard Layout

AT Power

Lithium

Battery

Intel

FW82810

PCI Slot #2

PCI Slot #1

PCI Slot #3

USB1

Socket 370

DIMM 2

DIMM 1

DIMM 3

Intel

FW82801AB

Ac97

Codec

Speaker

Keylock

Power

LED

ACPI

LED

HDD

LED _

Reset

PWRBT

JP5

1 3 JP2

1 3

CMOS Clear

Jumper

JP10

FDC

IDE 1

IDE 2

J10

J11

JP44

WOL

Header

PRT 1

Connector

PS/2 Mouse

Connector

ATX Power

COM 2

COM 1

CPU FAN

JP1

JP15

1 3

Intel

82802AB

4MB

AMR1

IR1

Winbond

W83627HF

-AW

Audiuo Port

GAME Port

VGA Port

JP9

AU8810

SY-7IWB

Quick Start Guide

Introduction

Key Features

SupportsIntelCeleron™processors

(300A-500MHz)

Supports100&66MHzFrontSideBus

Frequency

AutodetectCPUbusFrequency(66/100)

Auto-detectCPUvoltage

AdjustableCPUCoreVoltage(Normal,

5%)

Chipsetintegrated3DAGPAccelerator

EasyCPUsettingsinBIOSwiththe

“SOYOCOMBOSetup”

SoftwareAudioAC97Version2.1

Compliant

PC98,ACPI,UltraDMA33

SupportsWake-On-LAN(WOL)when

useATX-Powersupply

SupportsACPISuspendIndicator

Power-onbymodem,alarm,PS/2

Keyboard,MouseandUSBWin98

Keyboard

Powerfailureresume

Supportsonboardhardwaremonitoring

andincludes Hardware Doctor™utility

Fanspeedcontrol

BatteryLowvoltageDetect

Support7setsofvoltagemonitoring

Supportsmultiple-bootfunction

Y2KCompliant

SupportsAudioModemRiserslot(AMR

1.0compliant)*

3x32-bitbusmasteringPCIslots

2xUSBportsonboard

1xIrDAport

ATpowerconnector

ATXpowerconnector

HardwareRandom Number Generator

(RNG)forenablingenhancedplatform

security

RTChardwaretohandleY2KCentury

Rollover

*If theuser wantsto usea ModemRiser card(MR) makesure touse a

Secondary

modeMR,

PRIMARY

modeMRs are

NOT

Supported.

SY-7IWB Quick Start Guide

Hardware

Installation

ToavoiddamagetoyourMotherboard,pleasefollowthesesimpleruleswhile

handlingthisequipment:

BeforehandlingtheMotherboard,groundyourselfbyholdingontoanunpainted

portionofthesystem'smetalchassis.

RemovetheMotherboardfromitsanti-staticpackaging.Holdthemotherboardbythe

edgesandavoidtouchingitscomponents.

ChecktheMotherboardfordamage.Ifanychipappearstobeloosened,press

carefullytoseatitfirmlyinitssocket.

Followthedirectionsinthissectionwhichisdesignedtoguideyouthroughaquickand

correctmethodtoinstallyournew

SY-7IWB

Motherboard.Fordetailedinformation,please

refertoSY-7IWBMotherboardUser's guideand TechnicalReference onlinemanual

enclosedintheCD-ROMpackagewithyourMotherboard.

Gatherandprepareallnecessaryhardwareequipmenttocompletetheinstallation

successfully:

Celeron

processorwithbuilt-inCPUcoolingfan(boxedtype)

SDRAMmodule

Computercaseandchassiswithadequatepowersupplyunit

Monitor

Keyboard

PointingDevice(Mouse)

Speaker(s)(optional)

DiskDrives:HDD,CD-ROM,Floppydrive…

ExternalPeripherals:Printer,Plotter(optional)

InternalPeripherals:MRandLANcards(optional)

Note: 1.

ThisMotherboardfeaturesonebuilt-inVGAportandthreebuilt-inaudio-stereo

ports.ThereforyoudonotneedtoinstallneitheraVGAcardnorasoundcard.

Ifyouwanttouseanexternalspeakerconnectedto"Line-out"port,pleasemake

suretousean"amplifiedspeaker"thatcangenerateproperoutputsoundvolume.

SY-7IWB

Quick Start Guide

Hardware

Installation

Install the Motherboard

Toperformtheinstallationofyournew

SY-7IWB

Motherboard,followthestepsbelow

Step 1. CPU Installation

Mark your CPU Frequency:

RecordtheworkingfrequencyofyourCPU

thatshouldbeclearlymarkedontheCPUcover.

300MHz(66x4.5) 333MHz(66x5.0) 366MHz(66x5.5) 400MHz(66x6.0)

433MHz(66x6.5) 466MHz(66x7..0) 500MHz(66x7.5)

ThisMotherboardisdesignedtosupportprocessorswith100MHzFSB.However,Socket

370processorswith100MHzFSBarenotavailableatpresent.

CPU Mount Procedure:

TomounttheCeleron

processorthatyouhave

purchasedseparately,followtheseinstructions.

Liftthesockethandleuptoaverticalposition.

AlignthebluntedgeoftheCPUwiththematchingpinholedistinctiveedgeonthe

socket.

Seattheprocessorinthesocketcompletelyandwithoutforcing.

ThenclosethesockethandletosecuretheCPUinplace.

RemembertoconnecttheCPUCoolingFantotheappropriatepower

connectorontheMotherboard. Thefanis akeycomponentthatstabilizethe

system.Itpreventstheequipmentfromoverheatingandprolongsthelifeof

yourCPU.

3 4

ocket370

SY-7IWB Quick Start Guide

Hardware

Installation

Step 2. Connections to the Motherboard

Thissectiontellshowtoconnectinternalperipheralsandthepowersupplytothe

Motherboard.

InternalperipheraliscomposedofIDEdevices(HDD,CD-ROM),FloppyDiskDrive,

ChassisFan,FrontPanelDevices(ACPILED,InternalSpeaker,ResetButton,IDELED,

andKeyLockSwitch.),Wake-On-LANcard,VGAcard,SoundCard,andotherdevices.

FormoredetailsonconnectinginternalandexternalperipheralstoyournewSY-7IWB

Motherboard, pleaserefer to SY-7IWBMotherboardUser's GuideandTechnicalReference

onlinemanualonCD-ROM.

Connectors and Plug-ins

Wake-On-LANHeader: JP44 CPU Cooling Fan: CPUFAN ChassisFan:CHAFAN

Pin1 Pin2 Pin3 Pin1 Pin2 Pin3 Pin1 Pin2 Pin3

5VSB GND MP-Wakeup GND 12V SENSOR GND 12V SENSOR

IrDA(Infrared Device Header): IR1 GamePortConnector:J5

Pin1 Pin2 Pin3 Pin4 Pin5

VCC None IRRX GND IRTX Connectthegameportflatcablefromthe

gameport/AudiobrackettoJ5.

CDLine-in:J10,J11 Pin1 Pin2 Pin3 Pin4

J10 RGLG

ConnecttheCDLine-incordfromtheCR-ROM

devicetothematchingconnectorCDIN J11

RG G L

PowerLED Keylock

Pin1 Pin2 Pin3

Pin1 Pin2

5V NC GND

ControlPin GND

Speaker

Pin1 Pin2 Pin3 Pin4

5V NC NC Speakerout

HDDLED ACPILED PWRBT RESET

Pin1 Pin2 Pin1 Pin2 Pin1 Pin2 Pin1 Pin2

LEDAnode LED Cathode LEDAnode LED Cathode Power On/Off GND Power Good GND

ATPowerCable ATXPowerOn/Off:PWRBT

ConnecttheATPowercable

tothisconnector.

Connectyourpowerswitchtothisheader(momentaryswitchtype).

Toturn offthe system, pressthis switchand holddown for longerthan

4seconds.

ATXPower Supply: ATXPW

AttachtheATXPowercabletothisconnector.

WhenusingthePower-OnbyPS/2Keyboardfunction,pleasemakesuretheATXpowersupplyisabletobe

loadedatleast720mAonthe5VStandbylead(5VSB)inordertomeetthestandardATXspecifications.

Note:Use only ONEtype of powersupply. IfanAT powersupplyis used,donot attachanATX power

supply.

Power LED

Key Lock

Speaker

Reset

PWRBT

ACPI LED

HDD LED

SY-7IWB

Quick Start Guide

Hardware

Installation

Step 3. Configure Memory

YourboardcomeswiththreeDIMMsockets,andprovidessupportupto512MBmain

memoryusingPC100DIMMmodulesfrom8MBto256MB.

Memory Configuration Table

Number of

Memory Modules DIMM 1 DIMM 2 DIMM 3

1Double-sided/

Single-sided Double-sided/

Single-sided

2Double-sided/

Single-sided Single-sided Single-sided²

RAM Type SDRAM¹

Memory Module Size (MB) 8/16/32/64/256 Mbytes

Note: 1. PC100 Compliant DIMM module is required regardless of 66 or 100

MHz FSB speed.

2. If you want to use DIMM3, DIMM2 must be used as well to let the

system work properly. Just plugging a memory module into DIMM3

with DIMM2 left empty, will make the system not working.

Step 4. Set J6 &JP2 to configure CPU FSB Frequency

IftheuserwantstousetheCPUatitsstandardFSB(FrontSideBus)Frequency,J6hasto

beclosed.ThiswillmakesurethesystemwillprovidetheCPUwiththeFSBFrequencyit

wasspecifiedtorunat.MakesurethatJP2isopenwhenusingthissetting.

IftheuserwantstoruntheCPUatanother(higher)FSBfrequencyhowever,J6hastobe

open.InthiscaseuseJP2tosettheFSBfrequency.

Auto Mode Description

J6 JP2

ShortJ6

Must

open

RuntheCPUatitsspecifiedFSBfrequency.

For66MHzFSB CPUs66/75/83 MHz canbe

selectedintheBIOS.

For100MHzFSBCPUs100~133MHzcanbe

selectedintheBIOS.

Note

:Don’tputanyjumperonJP2whenJ6issettoshort.

SY-7IWB Quick Start Guide

Hardware

Installation

Manual Mode

Description

J6 JP2

OpenJ6 Shortpin

1-2

SetpowerupFSBfrequencyto66MHziftheuser

wantstoruntheCPUataFSBfrequencyof

66MHz.Only66~83MHzFSBcanbesetinthe

BIOS.

J6 JP2

OpenJ6 Shortpin

2-3

SetPowerupFSBfrequencyto100MHziftheuser

wantstoruntheCPUatanFSBfrequencyof

100MHzorhigher.Thissettingwillallowtheuserto

runtheCPUatahigherFSBfrequency,especially

whenthe userwants to urna66MHzFSBCPUat

100MHzandhigherFSBfrequencies.

Note

:The“Manual”modesettingfacilitatesFSBover-clocking.Doingsowillhoweverforce

yourCPUtooperateoutofits specifications,andthereforeSOYOcannotguaranteethe

properfunctionofyoursystem.

Step 5. Set the CPU Frequency

ThisMotherboarddoesnotuseanyjumperstosettheCPUoperatingfrequency; theCPU

settingscanbechangedthroughtheBIOS[SOYOCOMBOSETUP].Pleasereferto

Chapter3“QuickBIOSSetup”fordetailsonsettingthe

Celeron

processorfrequency.

Step 6. Set for JP9 FWH Boot Block Write-Protect

SettingthisjumpertoopenwillpreventthebootblockareaoftheFWH(FirmWareHub)chip

frombeingwrittendataintosuchthatitiswrite-protectedfromunwantedorabnormalwrite

activity.

Note

:Insomerarecases,thebootblockareawillneedto beflashedtocompletetheBIOS

upgradeprocedure.SettingJP9toopenwillcauseincompleteBIOSupdateinthatcase.

The FWH Boot Block

Write-Protect Locked Unlocked

JP9 Setting open JP9 short JP9

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