SOYO SY-7IS2 User manual
SY-7IS2
Motherboard
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FC-PGA Socket 370 Processor supported
815EP AGP/PCI/CNR
66/100/133 MHz Front Side Bus supported
ATX Form Factor
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User's Manual
SOYO™SY-7IS2
ii
Copyright © 2001 by Soyo Computer Inc.
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.
Copyright Notice:
All rights reserved. This manual has been copyrighted by Soyo Computer Inc. No
part of this 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".
Edition: February 2001
Version 1.0
7IS2 SERIAL
FC
CTested To Comply
With FCC Standards
FOR HOME OR OFFICE USE
POST CONSUMER
RECYCLED PAPER
100%
Table of Contents SY-7IS2
iii
Table of Contents
CHAPTER 1 MOTHERBOARD DESCRIPTION ...................................1
1-1 INTRODUCTION............................................................1
1-2 HANDLING THE MOTHERBOARD..............................3
1-3 ELECTROSTATIC DISCHARGE PRECAUTIONS .........3
1-4 SY-7IS2 MOTHERBOARD LAYOUT.............................4
1-5 SY-7IS2 MOTHERBOARD COMPONENTS ..................5
1-6 CHIPSET.........................................................................7
1-7 I/O INTERFACE CONTROLLER..................................12
1-8 HARDWARE MONITOR...............................................14
1-9 WAKE ON LAN TECHNOLOGY..................................14
CHAPTER 2 HARDWARE INSTALLATION.......................................15
2-1 PREPARATIONS...........................................................15
2-2 UNPACKING THE MOTHERBOARD..........................16
2-3 INSTALLATION GUIDE...............................................17
2-3.1 CPU Installation............................................................. 18
2-3.2 SDRAM Memory Module Installation.............................. 21
2-3.3 Motherboard Connector.................................................. 23
2-3.4 Jumper Setting................................................................ 38
2-3.5 Voice Doctor................................................................... 41
2-3.6 CMOS Clear (JP5).......................................................... 41
2-3.7 Power On ....................................................................... 42
2-3.8 Quick BIOS Setup........................................................... 43
2-3.9 Troubleshooting at First Start.......................................... 45
2-3.10 Power Off....................................................................... 49
CHAPTER 3 BIOS SETUP UTILITY...................................................50
3-1 SOYO COMBO SETUP.................................................53
3-2 STANDARD CMOS SETUP..........................................57
3-3 ADVANCED BIOS FEATURES.....................................60
3-4 ADVANCED CHIPSET FEATURES..............................64
Table of Contents SY-7IS2
iv
3-5 INTEGRATED PERIPHERALS.....................................66
3-6 POWER MANAGEMENT SETUP ................................71
3-7 PNP/PCI CONFIGURATION SETUP.............................75
3-8 PC HEALTH STATUS....................................................78
3-9 LOAD FAIL-SAFE DEFAULTS.....................................80
3-10 LOAD OPTIMIZED DEFAULTS...................................81
3-11 SUPERVISOR PASSWORD...........................................82
3-12 USER PASSWORD........................................................83
CHAPTER 4 DRIVERS INSTALLATION ............................................85
Motherboard Description SY-7IS2
1
Chapter 1
MOTHEBOARD DESCRIPTION
1-1 INTRODUCTION
ØThe SY-7IS2 AGP/PCI/CNR Motherboard is a high-performance
Socket 370 processor supported ATX form-factor system board. SY-
7IS2 uses the 815EP Chipset technology. This Motherboard is fully
compatible with industry standards
Supports Intel® FC-PGA processors
- FSB 66MHz: Celeron(400-700MHz)
- FSB 100MHz: Pentium® III (500-850MHz)
- FSB 133MHz: Pentium® III (533MHz-1.13GHz)
Supports Via Cyrix processors
- FSB 100MHz: Cyrix III (500-600MHz)
- FSB 133MHz: Cyrix III (533-600MHz)
ØSupports 66/100/133 MHz Front Side Bus Frequency
ØAuto-detect CPU voltage
ØPC99, ACPI
ØUltra DMA33/66/100 (ATA 33/66/100)
ØSupports Wake-On-LAN (WOL)
ØSupports PC-100 and PC-133 SDRAM
ØSupports ACPI Suspend Indicator
ØSupports USB Keyboard Wake Up
ØPower-on by modem, alarm and PS/2 Keyboard
ØPower failure resume
ØSupports Suspend to RAM
ØSupports onboard hardware monitoring and includes Hardware
Doctor™utility
ØEasy CPU settings in BIOS with the “SOYO COMBO Setup”
Motherboard Description SY-7IS2
2
ØSupports multiple-boot function
ØAGP 2.0 Compliant;
AGP Universal Connector supports:
- 1.5V and 3.3V AGP cards
- 1X/2X/4X data transfer
ØSupports Communication Networking Riser Slot (CNR 1.0
compliant) *
ØSmart Card Reader
- Compliant with Personal Computer Smart Card (PC/SC) Working
Group standard
- Compliant with smart card (ISO 7816) protocols
- Supports card present detect
- Supports Smart Card insertion power-on feature
Ø3 x DIMM slots for SDRAM memory
Ø1 x 32-bit AGP slot
Ø6 x 32-bit bus master PCI slots
Ø4 x USB ports onboard
Ø1 x IrDA port
ØATX power connector
Motherboard Description SY-7IS2
3
1-2 HANDLING THE MOTHERBOARD
To avoid damage to your Motherboard, follow these simple rules while
unpacking:
ØBefore handling the Motherboard, ground yourself by grasping an
unpainted portion of the system's metal chassis.
ØRemove the Motherboard from its anti-static packaging. Hold the
Motherboard by the edges and avoid touching its components.
ØCheck 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:
ØDo not remove the anti-static packaging until you are ready to install.
ØGround yourself before removing any system component from its
protective anti-static packaging. (To ground yourself, grasp the expansion
slot covers or other unpainted portions of the computer chassis.)
ØFrequently ground yourself while working or use a grounding strap.
ØHandle the Motherboard by its edges and avoid touching its
components.
Motherboard Description SY-7IS2
4
1-4 SY-7IS2 MOTHERBOARD LAYOUT
Back Panel SY-7IS2 Platform
USB 1
USB 2
PS/2 KB
Connector
PS/2 MousePS/2 Mouse
Connector
3V
Lithium
Battery
IDE 1
IDE 2
ATX Power
PCI#6
PCI#5
PCI#4
PCI#3
PCI#1
PCI#2
Intel
1
3
CPUFAN
2
13
14
PRT
COM 1
COM 2
AGP Slot
JP8
1
1
3
3
JP1
JP34
14
36
VJ2
1
2
JP6
1
2
JP7
1
3
CJ2
1
3
CJ1
CNR1
SMCARDCN
SYSFAN
SIRCON
ITE
IT8712F-A
DIMM1
DIMM2
DIMM3
USB3_4
Power
LED
Keylock
Speaker
STR
LED
HDD
LED
PWRBT
Reset
WOL
Header
CMOS Clear
Jumper
1
1
1
1
1
1
2
2
2
5
10
9
FDC1
JP10
JP5
JP9
JP33
Motherboard Description SY-7IS2
5
1-5 SY-7IS2 MOTHERBOARD COMPONENTS
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
Motherboard Description SY-7IS2
6
AEnable/Disable USB Keyboard Wake Up Jumper
BEnable/Disable Power-On by Keyboard Jumper
CCPU Voltage Adjust Setting Jumper
DSocket 370 Connector
E32-bit AGP slot
FIntel FW82815EP Chip
GATX Power Supply Connector
HDIMM Bank
ICPU Frequency Settings Jumper
JBus Mastering E-IDE/ATAPI Ports
KFloppy Disk Drive (FDD)
LIntel FW82801 Chip
MCMOS Clear Jumper
NWake-On-LAN( WOL) Header
OChassis Cooling Fan Connector
PFront panel connectors
QIntel 82802AB 4MB FWH
RUSB Connector
SFWH Boot Block Write-Protect Setting Jumper
TSerial Infrared (IrDA) Device Header
U3V Lithium Battery
VSystem Fan Connector
WVoice Doctor’s language Jumper
X32-bit PCI Mastering Slots
YSmart Card Reader Connector
ZCNR MR Card-CODEC OPTION Setting Jumper
AA Communication Networking Riser Slot
AB ITE IT8712F-A Chip
AC CPU Cooling Fan Connector
AD CPU Frequency Settings Jumper
AE Back panel Connectors
Table of contents
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