Soyo SY-5SSM-5 User Manual V1.1

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SY-5SSM V1.1

SY-5SSM/5 V1.1

Super 7



Motherboard

************************************************

Pentium® Class CPU supported

SiS530 PCI/AGP Motherboard

Micro-ATX Form Factor

3D AGP & Audio On-board

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User's Guide

Technical Reference

SPORTON INTERNATIONAL INC.

Declaration of Conformity

According to 47 CFR, Part 2 and 15 of the FCC Rules

Declaration No.: D920207 1999/3/6

The following designated product

EQUIPMENT: Main Board

MODEL NO.: SY-5SSM

which is the Class B digital device complies with 47 CFR Parts 2 and 15 of the FCC rules.

Operation is subject to the following two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

The product was tested with the following configuration:

Monitor: HITACHI/CM814U PS/2 Keyboard: DELL/GYUM90SK

PS/2 Mouse: GENIUS/FSUGMZFC USB Mouse: WINIC/ F4ZFDM-A50 Printer: HP/DS16XU225 Modem: ACEEX/IFAXDM1414 Speaker: JUSTER/SP-1000 Stereo Cassette Player: KOKA/ KW-247 Microphone: KOKA/ SR-M02 Joystick: MICROSOFT/ C3KMJI

This declaration is given for the manufacturer

SOYO COMPUTER INC.

No.21, Wu-Kung 5 Rd., Hsing Chuang City,

Taipei Hsien, Taiwan, R.O.C.

The test was carried out by

SPORTON INTERNATIONAL INC.

6F, No. 106, Hsin Tai Wu Rd., Sec. 1, His Chih,

Taipei Hsien, Taiwan, R.O.C

SOYO™ SY-5SSM & SY-5SSM/5 V1.1

About This Guide

This User's Guide is for assisting system manufacturers and end users in setting up and installing the Motherboard. Information in this guide has been carefully checked for reliability; however, no guarantee is given as to the correctness of the contents. The information in this document is subject to change without notice.

Copyright 1999, Soyo Computer Inc. All rights reserved. This manual is copyrighted by Soyo Computer Inc. You may not reproduce, transmit, transcribe, store in a retrieval system, or translate into any language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, any part of this publication without express written permission of Soyo Computer Inc.

Trademarks

Soyo is a registered trademark of Soyo Computer Inc. All trademarks are the property of their owners.

Disclaimer

Soyo Computer Inc. makes no representations or warranties regarding the contents of this manual. We reserve the right to revise the manual or make changes in the specifications of the product described within it at any time without notice and without obligation to notify any person of such revision or change. The information contained in this manual is provided for general use by our customers. Our customers should be aware that the personal computer field is the subject of many patents. 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 assist 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.

Product Rights

Products mentioned in this manual are mentioned for identification purpose only. Product names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies. If you need any further information, please come to our home page on the Internet. The address is "http://www.soyo.com.tw".

Edition: December 1999 Version 1.0 SY-5SSM & SY-5SSM/5 V1.1 SERIAL

Tested To Comply

With FCC Standards

FOR HOME OR OFFICE USE

100%

POST CONSUMER RECYCLED PAPER

iii

Table of Contents SY-5SSM & SY-5SSM/5 V1.1

Table of Contents

SY-5SSM & SY-5SSM/5 V1.1 MOTHERBOARD LAYOUT ................. 1

CHAPTER 1 INTRODUCTION........................................................... 1

1-1 KEY FEATURES ............................................................ 2

1-2 HANDLING THE MOTHERBOARD...............................5

1-3 ELECTROSTATIC DISCHARGE PRECAUTIONS......... 5

CHAPTER 2 HARDWARE SETUP.................................................... 6

2-1 PREPARATIONS......................................................6

2-2 UNPACKING THE MOTHERBOARD........................7

2-3 INSTALLATION GUIDE.............................................8

CHAPTER 3 BIOS SETUP UTILITY................................................ 37

3-1 STANDARD CMOS SETUP......................................... 39

3-2 BIOS FEATURES SETUP............................................ 42

3-3 CHIPSET FEATURES SETUP..................................... 48

3-4 POWER MANAGEMENT SETUP................................ 52

3-5 PNP/PCI CONFIGURATION SETUP........................... 58

3-6 LOAD SETUP DEFAULTS ........................................... 61

3-7 LOAD BIOS DEFAULTS .............................................. 61

3-8 INTEGRATED PERIPHERALS .................................... 62

3-9 SUPERVISOR PASSWORD........................................ 67

3-10 USER PASSWORD...................................................... 68

3-11 IDE HDD AUTO DETECTION...................................... 69

CHAPTER 4 DRIVERS INSTALLATION ......................................... 70

CHAPTER 5 ONBOARD VGA AND AUDIO.................................... 79

CHAPTER 6 SIS VGA DRIVER INSTALLATION ............................ 80

CHAPTER 7 ESS™ AUDIO DRIVER INSTALLATION ................... 82

SY-5SSM & SY-5SSM/5 V1.1 Motherboard Layout

for model 5SSM only

Reset PWRBT ACPI LED

HDD LED

Power

Speaker

Lithium

Battery

I/O Chip

ITE 8661

Flash BIOS

SY-5SSM & SY-5SSM/5 V1.1 Motherboard Layout

(1 MB Cache) featuring

1 1

8 6 4 2

JP32

JP9

two P.B. SRAM.

CHAFAN CPUFAN

7 5 3 1

P.B. SRAM

64K X 64

P.B. SRAM

64K X 64

(Slaving) PCI Slot #4

SiS 530 Chipset

PCI Slot #1

PCI Slot #2

PCI Slot #3

SiS

5595

Socket7

SW1

DIMM1 DIMM2 DIMM3

JP5

JP44

1 3

WOL

Header

PS/2 KB

PS/2 Mouse

Connector

USB 1USB 2

PRT

COM 1

ATX

Power

COM2

VGA

JOYSTICK

LINE-OUT

LINE-IN

MIC JACK

114

CD IN1 CD IN2

ESS 1938

789

JP30

IDE2 IDE1

FDD

LED KEY

LOCK

IR1

ISA Slot #1

Back Panel SY-5SSM & SY-5SSM/5 V1.1 Platform

Introduction SY-5SSM & SY-5SSM/5 V1.1

Chapter 1

INTRODUCTION

The SY-5SSM & SY-5SSM/5 V1.1 AGP/PCI Motherboard is a highperformance MICRO-ATX form-factor system board. SY-5SSM & SY-5SSM/5 V1.1 use the SiS530 PCI Chipset technology and support Pentium® class processors. This Motherboard is fully compatible with industry standards and adds many technical enhancements.

1-1 KEY FEATURES

Ø Integrated 3D AGP accelerator supports UMA or non-UMA

(option)

Ø 3D PnP PCI Audio onboard Ø 512KB/1 MB L2 cache on board Ø Supports CPU voltage from 2.0V to 3.5V in 0.1V increment Ø PC98, ACPI, Ultra DMA 33/66 Ø Power-on by modem or alarm Ø Supports Wake-On-LAN (WOL) Ø Supports power-off by hot-key Ø 3 x 32-bit bus master PCI slots Ø 1 x 32-bit bus slave PCI slot Ø 2 x USB ports Ø 1 x IrDA port Ø Supports multiple-boot function Ø Supports Pentium® class CPU with host bus clock of 66/100

MHz

Ø Supports system memory up to 768MBytes

Introduction SY-5SSM & SY-5SSM/5 V1.1

SY-5SSM & SY-5SSM/5 V1.1 PLATFORM FEATURES

Board Size 4-layer PCB, 22x24.4cm(8.7”x9.6”), MICRO-ATX

Form Factor

Socket 7 Socket for Pentium® class CPUs

with host bus frequency of 66/100MH; Supports:

Ø Intel Pentium® Processors P54C/P55C (100-

233MHz)

Ø Cyrix 6x86™ (PR166+-PR200+),

Cyrix 6x86 MX™ (PR166-PR266) and Cyrix M II™ (300~433)

Ø AMD K5™ (PR100-PR166), and AMD K6™

(166-300) and AMD K6™-2 (266~533) and AMD K6-2+ 450 And AMD K6-III (400/450)

Ø IDT X86 CPU™ C6 (200/225)

IDT X86 CPU 2 (200/225/233/266/300)

Ø Rise mP6 PR266

Chipset SiS530 PCI/AGP Bus Chipset

3D AGP accelerator integrated

ATX Power 20-pin Male Connector CPUFAN 3-pin CPU Cooling Fan Connector CHAFAN 3-pin Chassis Cooling Fan Connector Memory DIMM Bank (DIMM1 & DIMM2 & DIMM3)

Ø 168-pin Unbuffered SDRAM DIMM Module Ø Supports 8~256MB DIMM in each Bank Ø Supports ECC configuration

BIOS System BIOS built-in, Award BIOS

Ø APM, ACPI and "Plug-and-Play" function Ø Supports multiple-boot function

PCI Slots 3 x 32-bit Bus Mastering Slots

1 x 32-bit Bus Slaving Slots ISA Slots 1 x 16-bit ISA Slots IDE1, IDE2 2 x 40-pin Bus Mastering E-IDE/ATAPI Ports

Ø IDE1: Primary IDE Device Connector Ø IDE2: Secondary IDE Device Connector Ø Supports Ultra DMA 33/66

Introduction SY-5SSM & SY-5SSM/5 V1.1

FDC 1 Floppy Disk Drive (FDD) Port

(Supports 1.2MB/1.44MB/2.88MB and LS120/3-

mode FDD) COM2 1 x 9-pin RS-232 Serial Connector

IR1 5-pin Serial Infrared Device Connector Keylock 5-pin KeyLock Connector Reset 2-pin Reset Switch Connector Speaker 4-pin PC Speaker Connector ACPI_LED 2-pin ACPI LED Connector HDD_LED 2-pin IDE Device LED Connector PWRBT ATX Power On/Off Switch 2-pin Connector J1 CPU Burst Mode Jumper JP5 CMOS Clear Jumper JP9 Enable/Disable Onboard Sound Function Jumpers CD IN1,CD IN2

2 x CD Line-in 4-pin Connectors JP30 CPU Voltage Selection Jumper JP32 CPU Host Bus Frequency Jumpers SW1 CPU Multiplier Jumpers JP44 WOL (Wake-On-LAN) 3-pin Connector

BACK-PANEL FEATURES

PRT 1 x Onboard 25-pin Female Parallel Printer Port COM1 1 x Onboard RS-232 Serial Port PS/2 KB 1 x Onboard PS/2 Keyboard Connector PS/2 Mouse 1 x Onboard PS/2 Mouse Connector USB1, USB2 2 x Onboard USB VGA 1 x Onboard 15-pin VGA Port JOYSTICK 1 x Onboard 15-pin Joystick Port LINE-OUT 1 x Onboard Line-out Audio Stereo Jack LINE-IN 1 x Onboard Line-in Audio Stereo Jack MIC JACK 1 x Onboard Microphone Stereo Jack

(Universal Serial Bus)

Connectors

Introduction SY-5SSM & SY-5SSM/5 V1.1

1-2 HANDLING THE MOTHERBOARD

To avoid damage to your Motherboard, follow these simple rules while unpacking:

Ø Before handling the Motherboard, ground yourself by Touching

an unpainted portion of the system's metal chassis.

Ø Remove the Motherboard from its anti-static packaging. Hold

the Motherboard by the edges and avoid touching its components.

Ø Check the Motherboard for damage. If any chip appears loose,

press carefully to seat it firmly in its socket.

Warning: Do not apply power if the Motherboard appears damaged. If there is damage to the board, contact your dealer immediately.

1-3 ELECTROSTATIC DISCHARGE PRECAUTIONS

Make sure to ground yourself before handling the Motherboard or other system components. Electrostatic discharge can easily damage the components. Note that you must take special precautions when handling the Motherboard in dry or air-conditioned environment.

To protect your equipment from electrostatic discharge, take the following precautions:

Ø Do not remove the anti-static packaging until you are ready to

install.

Ø Ground yourself before removing any system component from

its protective anti-static packaging. (To ground yourself, touch the expansion slot covers or other unpainted portions of the computer chassis.)

Ø Frequently ground yourself while working or use a grounding

strap.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

Chapter 2

HARDWARE SETUP

Congratulations on your purchase of SY-5SSM V1.1 or SY-5SSM/5 V1.1 Super 7  Motherboard. You are about to install and connect

your new Motherboard.

Note: Do not unpack the Motherboard from its protective anti-static packaging until you have made the following preparations.

2-1 Preparations

Gather and prepare all the following hardware equipment to complete the installation successfully:

1. Pentium compatible processor with CPU cooling fan.

2. DIMM memory module

3. Computer case and chassis with adequate power supply unit

4. Monitor

5. Keyboard

6. Pointing Device (PS/2 mouse)

7. Speaker(s) (optional)

8. Disk Drives: HDD, CD-ROM, Floppy drive…

9. External Peripherals: Printer, Plotter, and Modem (optional)

10. Internal Peripherals: Modem and LAN cards (optional)

Frequently Asked Questions:

l Do I need to install a VGA card? l Do I also need to install a sound card?

The answer is NO to both questions above, since, the SY-5SSM V1.1 or SY-5SSM/5 V1.1 Motherboard already features one built-in VGA port and three built-in audio-stereo ports (Line-out, Line-in, Microphone).

Note: If you plan on using the onboard VGA and intend to install only one DRAM memory module, then this single DRAM must be installed starting with bank DIMM1.

l What kind of speaker can connect to "Line-out" port?

This Motherboard requires a speaker with built-in amplifier to generate proper output sound volume.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1 2-2 Unpacking the Motherboard

When unpacking the Motherboard, check for the following items:

Ø The SY-5SSM V1.1 or SY-5SSM/5 V1.1 SiS530 PCI/AGP

Motherboard

Ø This Quick Start Guide * Ø The Installation CD-ROM * Ø One IDE Device Flat Cable Ø One Floppy Disk Drive Flat Cable Ø One serial port flat cable with a 9-pin connector

* If your board comes with a driver disc and a paper manual, the Quick Start Guide and the CD-ROM are not included in the package.

Warning: Do not unpack the Motherboard from its antistatic packaging until you are ready to install it.

Like most electronic equipment, your Motherboard may be damaged by electrostatic discharge. To avoid permanent damage to components ground yourself while working by using a grounding strap. Otherwise, ground yourself frequently by touching the unpainted portion of the computer chassis to drain the static charges. Handle the Motherboard carefully, holding it by the edges. You are now ready to start the installation.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1 2-3 Installation Guide

We will now begin the installation of the Motherboard. Please follow the step-by-step procedure designed to lead you to a complete and correct installation.

Step 1. CPU Installation

Follow these instructions to install your Pentium® class processor correctly. Locate the CPU socket labeled Socket 7 on your Motherboard and note the distinctive pinhole arrangement. Note the corresponding pinhole arrangement on the processor.

Blunt Edge Blunt Edge

CPU

Socket 7

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

Follow these steps to install the CPU in the Socket 7:

1. Lift the socket handle up to a vertical position.

2. Align the blunt edge of the CPU with the matching pinhole edge

on the socket.

3. Seat the processor in the socket completely and without forcing.

4. Then close the socket handle to secure the CPU in place.

1 2

3 4

Step 2. CPU Fan Installation

Your Pentium® processor kit comes with a cooling fan. Mount the fan on the processor according to the instructions provided by the manufacturer. The fan is a key component that will ensure system stability. The fan prevents overheating, therefore prolonging the life of your CPU.

Note: Remember to connect the fan to the appropriate power source.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

CPU Voltage

Step 3. CPU Voltage Setting (JP30)

6 84

Please verify the correct voltage with your dealer before installation. Use the following tables to set JP30 to the proper "Voltage Value", according to the specifications marked on your CPU: This Motherboard comes with pre-configured setting of CPU voltage. However the voltage of your CPU maybe different with the default setting.

l CPU VOLTAGE SETTING (JP30) JP30 are the only jumpers that you need to set for your CPU voltage on this Motherboard. There are two kinds of CPU voltages currently on the market depending on the CPU manufacturer:

Ø Single Voltage (CPU: P54C, AMD-K5, Cyrix 6x86, IDT X86

CPU C6/W2, IDT X86 CPU 2)

Ø Dual Voltage (CPU: P55C, AMD-K6, AMD-K6-2 ,AMD-K-2+,

AMD-K6-III, Cyrix 6x86L,Cyrix 6x86MX, Cyrix M II, Rise mP6)

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

Those processors may come in various voltages on different markets. Therefore, always make sure you know the type of the CPU you are installing and adjust the settings on JP30 accordingly.

This Motherboard supports CPU voltages from 2.0 to 3.52V in 0.1V increments. Use the following tables to set the CPU voltage jumpers JP30 to match the voltage value of your CPU:

CPU Voltage Setting: JP30

Voltage Value 1-2 3-4 5-6 7-8 9-10

single3.5V* open short short short short single 3.3V open short short open short

dual 3.2V open short short open open dual 3.1V open short open short short dual 3.0V open short open short Open dual 2.9V open short open open short dual 2.8V open short open open open dual 2.7V open open short short short dual 2.6V open open short short open dual 2.5V open open short open short dual 2.4V open open short open open dual 2.3V open open open short short dual 2.2V open open open short open dual 2.1V open open open open short dual 2.0V short short short short open

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Voltage Settings for Various Processors Processor

Voltage Value: JP30

Voltage Setting

Intel P54C - 100 Intel P54C - 133

Intel P54C - 166 Intel P54C - 200

Intel P55C - 166 Intel P55C - 200 Intel P55C - 233

AMD K5 - PR100 AMD K5 - PR133 AMD K5 - PR166

AMD K6 166 AMD K6 200

AMD K6 233 AMD K6 266

AMD K6 300 AMD K6-2 266 AMD K6-2 300 AMD K6-2 333 AMD K6-2 350 AMD K6-2 366 AMD K6-2 380 AMD K6-2 400 AMD K6-2 533 AMD K6-2+ 450

Vcore:3.3V

VI/O:3.3V

Vcore:3.52V

VI/O:3.52V

Vcore:2.8V

VI/O:3.3V

Vcore:3.52V

VI/O:3.52V

Vcore:2.9V

VI/O:3.3V

Vcore:3.2V

VI/O:3.3V

Vcore:2.2V

VI/O:3.3V

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Voltage Settings for Various Processors (continued) Processor

Voltage Value: JP30

Voltage Setting

AMD K6-2 450 AMD K6-2 475 AMD K6-2 500 AMD K6-III 400

Vcore:2.2V

VI/O:3.3V

AMD K6-III 450 AMD K6-2 450 AMD K6-2 475 AMD K6-2 500 AMD K6-III 400

Vcore:2.4V

VI/O:3.3V

AMD K6-III 450 Cyrix 6x86(L) PR166+

Cyrix 6x86(L) PR200+

The Cyrix 6x86(L) come in several versions with different voltages. Please

ask your dealer for the correct voltage. Cyrix 6x86MX-PR166* Cyrix 6x86MX-PR200* Cyrix 6x86MX-PR233* Cyrix 6x86MX-PR266* Cyrix M II 300*

Vcore:2.9V

VI/O:3.3V Cyrix M II 333* Cyrix M II 350* Cyrix M II 366*

Cyrix MII 400 Cyrix MII 433

IDT X86 CPU C6/2-225*

IDT X86 CPU 2 -266* IDT X86 CPU 2 -300*

IDT X86 CPU C6/2 -200* IDT X86 CPU C6/2 -233*

* Set the proper CPU voltage according to the marking on the CPU.

Vcore:2.2V

VI/O:3.3V

Vcore:3.52V

VI/O:3.52V

Vcore:3.3V

VI/O:3.3V

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

SW1

Frequency Multiplier

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Voltage Settings for Various Processors (continued) Processor

Voltage Value: JP30

Voltage Setting

Rise mP6 PR266

* Set the proper CPU voltage according to the marking on the CPU.

Vcore:2.8V

VI/O:3.3V

Step 4. CPU Frequency Setting (SW1,JP32)

The SY-5SSM V1.1 or SY-5SSM/5 V1.1 Motherboard is designed to support most Pentium® class processors currently on the market. Jumpers SW1 and JP32 are used to configure the Motherboard frequency parameters to match the working frequency of your CPU.

Host Bus Frequency

JP32

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

l CPU FREQUENCY & SDRAM frequency SETTING

(SW1,JP32)

Configure the SW1 jumpers to the settings that match your CPU speed. Refer to the following tables to set the Frequency Multiplier and Host Bus Frequency of your CPU:

Frequency Multiplier: SW1

Multiplier 1-2 3-4 5-6

1.5/3.5x open open open

2.0x short open open

2.5x short short open

3.0x open short open

4.0x short open short

4.5x short short short

5.0x open short short

5.5x open open short

Note: The multiplier settings listed apply to all common CPUs. The IDT X86 CPU CPUs do not conform to the values listed here, refer to the detailed CPU list that follows for more information.

Host Bus Frequency & SDRAM frequency: JP32

Host Bus

Frequency

66MHz 33MHz 66MHz open short short short 75MHz 30MHz 75MHz open short short open

83MHz 33MHz 90MHz 30MHz 90MHz short short short short 95MHz 31.7MHz

97MHz 32.3MHz 97MHz short open open open 100MHz 33MHz 100MHz open open short short 105MHz 35MHz 70MHz short open short short

112MHz 37.5MHz 124MHz 31MHz 133MHz 33MHz

PCI SDRAM 1-2 3-4 5-6 7-8

55MHz short short short open 83MHz open short open short

63.4MHz short short open short 95MHz open short open open

75MHz short open short open

112MHz open open short open

82.6MHz short open open short

124MHz open open open short

88.9MHz short open open open

133MHz open open open open

Example: If the working frequency of your CPU is 133MHz, then select Multiplier=2.0x and Host Bus Frequency=66Mhz accordingly.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Please refer to the following table that gives you the correct frequency settings for the specific brand and model of CPU you are installing on this Motherboard.

Frequency Settings for Intel® Processors Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

CPU Host

Bus Setting:

JP32

Frequency

Multiplier:

SW1

Intel P54C - P100 1.5 x 66MHz 33MHz

Intel P54C - P133 2.0 x 66MHz 33MHz

Intel P54C - P166 2.5 x 66MHz 33MHz

Intel P54C - P200 3.0 x 66MHz 33MHz

Intel P55C - P166 2.5 x 66MHz 33MHz

Intel P55C - P200 3.0 x 66MHz 33MHz

Intel P55C - P233 3.5 x 66MHz 33MHz

6 4

** Set the proper CPU frequency according to the marking on the CPU.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Frequency Settings for AMD™ Processors Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

CPU Host Bus

Setting: JP32

Frequency

Multiplier:

SW1

AMD K5 - PR100 1.5 x 66MHz 33MHz

AMD K5 - PR133 2.0 x 66MHz 33MHz

AMD K5 - PR166 2.5 x 66MHz 33MHz

AMD K6 - 166 2.5 x 66MHz 33MHz

AMD K6 - 200 3.0 x 66MHz 33MHz

AMD K6 - 233 3.5 x 66MHz 33MHz

AMD K6 - 266 4.0 x 66MHz 33MHz

AMD K6 - 300 4.5 x 66MHz 33MHz

AMD K6-2 266 4.0 x 66MHz 33MHz

6 4

AMD K6-2 300 4.5 x 66MHz 33MHz

AMD K6-2 300 3.0 x 100MHz 33MHz

AMD K6-2 333 5.0 x 66MHz 33MHz

6 4

** Set the proper CPU frequency according to the marking on the CPU.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Frequency Settings for AMD™ Processors (Continued) Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

CPU Host Bus

Setting: JP32

Frequency

Multiplier:

SW1

AMD K6-2 333 3.5 x 95MHz 31.7MHz

AMD K6-2 350 3.5 x 100MHz 33MHz

AMD K6-2 366 5.5 x 66MHz 33MHz

AMD K6-2 380 4.0 x 95MHz 31.7

AMD K6-2 400 4.0 x 100MHz 33MHz

AMD K6-2 450 4.5 x 100MHz 33MHz

AMD K6-2 475 5.0 x 95MHz 31.7MHz

AMD K6-2 500 5.0 x 100MHz 33MHz

AMD K6-2 533 5.5 x 97MHz 32.3MHz

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AMD K6-2+ 450 4.5 x 100MHz 33MHz

AMD K6-III 400 4.0 x 100MHz 33MHz

AMD K6-III 450 4.5 x 100MHz 33MHz

6 4

** Set the proper CPU frequency according to the marking on the CPU.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Frequency Settings for Cyrix™ Processors Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

CPU Host

Bus Setting:

JP32

Frequency

Multiplier:

SW1

Cyrix 6x86 - PR166+ 2.0 x 66MHz 33MHz

Cyrix 6x86 - PR200+ 2.0 x 75MHz 30MHz

Cyrix MX - PR166** 2.0 x 66MHz 33MHz

Cyrix MX - PR200** 2.5 x 66MHz 33MHz

Cyrix MX - PR200** 2.0 x 75MHz 30MHz

Cyrix MX - PR233** 2.5 x 75MHz 30MHz

Cyrix MX - PR266** 2.5 x 83MHz 33MHz

Cyrix M II - 300** 3.5 x 66MHz 33MHz

Cyrix M II - 300** 3.0 x 75MHz 30MHz

6 4

Cyrix M II - 333** 4.0 x 66MHz 33MHz

Cyrix M II - 333** 3.5 x 75MHz 30MHz

Cyrix M II - 333** 3.0 x 83MHz 33MHz

6 4

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

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Frequency Settings for Cyrix™ Processors (Continued) Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

Cyrix M II - 350** 3.0 x 90MHz 30MHz

CPU Host Bus

Setting: JP32

Frequency

Multiplier:

SW1

Cyrix M II - 366** 2.5 x 100MHz 33MHz

Cyrix M II – 400** 3.0 x 95MHz 33MHz

6 4

Cyrix M II – 433** 3.5 x 90MHz 30MHz

Cyrix M II – 433** 3.0 x 100MHz 33MHz

6 4

** Set the proper CPU frequency according to the marking on the CPU. Over specification is not guaranteed.

Frequency Settings for IDT™ Processors Processor

Frequency Setting

IDT X86 CPU C6/2-200

Ratio

3.0 x 66MHz 33MHz

Bus

Clock

PCI

Clock

IDT X86 CPU C6/2-225 3.0 x 75MHz 30MHz

CPU Host Bus

Setting: JP32

6 4

Frequency

Multiplier:

SW1

IDT X86 CPU 2-233

IDT X86 CPU 2-266

3.5 x 66MHz 30MHz

2.33 x 100MHz 33MHz

6 4

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

135

246

358

135

246

135

246

358

Frequency Settings for IDT™ Processors Processor

Frequency Setting

Ratio

Bus

Clock

PCI

Clock

CPU Host Bus

Setting: JP32

Frequency

Multiplier:

SW1

IDT X86 CPU 2-300

2.5 x 100MHz 33MHz

6 4

** Set the proper CPU frequency according to the marking on the CPU.

Frequency Settings for Rise™ Processors Processor

Frequency Setting

Rise mP6 PR266

Ratio

3.0 x 66MHz 33MHz

2.0 x 100MHz 33MHz

Bus

Clock

PCI

Clock

CPU Host Bus

Setting: JP32

6 4

** Set the proper CPU frequency according to the marking on the CPU.

Frequency

Multiplier:

SW1

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

DIMM1

DIMM3

DIMM2

Step 5. DRAM Module Installation

This Motherboard supports three DIMM banks from 8 to 256 MB with no other restrictions on memory configurations. You can install the memory in any combination without having to rely on a memory configuration table. Memory configuration is therefore "table-free" in any memory bank.

This Motherboard supports SDRAM memory modules.

Note: If you plan on using the onboard VGA and intend to install only one DRAM memory module, then this single DRAM must be installed starting with bank DIMM1.

Hardware Setup SY-5SSM & SY-5SSM/5 V1.1

l MEMORY CONFIGURATION This Motherboard features 3 x DIMM Banks for 168-pin 3.3V unbuffered DIMM modules

Your board comes with three DIMM sockets, providing support for up to 768MB of main memory using DIMM modules from 8MB to 256MB. For 66MHz host bus CPUs use 12ns or faster DIMM modules; for 83MHz or faster host bus CPUs use 8ns modules.

Memory configuration Table

DIMM BanksMEMORY

CONFIGURATION RAM Type SDRAM SDRAM SDRAM

Single RAM Module Size (MB)

Step 6. IDE Device Installation (HDD, CD-ROM)

This Motherboard offers two primary and secondary IDE device connectors (IDE1, IDE2.) It can support up to four high-speed HDD or CD-ROM drives. Connect one side of the 40-pin flat cable to the IDE device (HDD or CD-ROM) and plug the other end to the primary (IDE1) or secondary (IDE2) directionally keyed IDE connector on the Motherboard. This Motherboard can support up to four HDDs.

Note: This motherboard supports Ultra DMA 33 and Ultra DMA66 hard drives. Ultra ATA/66 hard drive requires a special 40-pin, 80-conductor cable.

DIMM 1 DIMM 2 DIMM 3

8/16/32/64/128/

256

8/16/32/64/128/

256

8/16/32/64/128/

256

Step 7. Floppy Drive Installation

The system supports 5 possible floppy drive types: 720 KB, 1.2 MB,

1.44 MB, 2.88 MB, and LS-120. In addition, this Motherboard supports a 3-mode (720KB/1.25MB/1.44MB) floppy commonly used in Japan.

+ 61 hidden pages

Soyo SY-5SSM-5 User Manual V1.1

Specifications and Main Features

Frequently Asked Questions

User Manual