Gigabyte GA-6SMZ7 User Manual

Phone/Fax No: (818) 854- 9338/ [phone]

hereby declare s that the product

Product Name:

Model Number:

Mother Board

Signature:

GA- 6SMZ7

FCC Compliance Statement:

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2. 1077(a)

This equipment has been tested and found to
comply with limits for a Class B digital device,

Responsible Party Name: G.B.T. INC.

Address: 18305 Valley Blvd., Suite#A

LA Puent, CA 91744

pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable
protection against harmful interference in
residential installations. This equipment
generates, uses, and can radiate radio

Conforms to the following specifications:

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device

Supplementary Information:

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful
and (2) this device must accept any inference received, including
that may cause undesired operation.

Representative Person's Name: ERIC LU

Eric Lu

Date: Aug. 25, 2000

frequency energy, and if not installed and used
in accordance with the instructions, 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 interference to radio or

television equipment 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

-Move the equipment away from the receiver

-Plug the equipment into an outlet on a circuit different from that to which
the receiver is connected

You are cautioned that any change or modifications to the equipment not
expressly approve by the party responsible for com pliance could void Your
authority to operate such equipment.

This device complies with Part 15 of the FCC Rules. Operation is subjected to
the following two conditions 1) this device may not cause harmful interference
and 2) this device must accept any int erference received, including interference
that may cause undesired operation.

-Consult the dealer or an experienced radio/television technician for
additional suggestions

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B.T. Technology Träding GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

( description of the apparatus, system, installation to which it refers)

(reference to the specification under which conformity is declared)

in accordance with 89/336 EEC-EMC Directive

EN 55011 Limits and methods of measurement EN 61000-3-2* Disturbances in supply systems caused

of radio disturbance characteristics of EN60555-2 by household appliances and similar

industrial, scientific and medical (ISM electrical equipment “Harmonics”
high frequency equipment

EN55013 Limits and methods of measurement EN61000-3-3* Disturbances in supply systems caused
of radio disturbance characteristics of EN60555-3 by household appliances and similar
broadcast receivers and associated electrical equipment “Voltage fluctuations”
equipment

EN 55014 Limits and methods of measurement EN 50081-1 Generic emission standard Part 1:
of radio disturbance characteristics of Residual, commercial and light industry
household electrical appliances,
portable tools and similar electrical EN 50082-1 Generic immunity standard Part 1:
apparatus Residual, commercial and light industry

EN 55015 Limits and methods of measurement EN 55081-2 Generic emission standard Part 2:
of radio disturbance characteristics of Industrial environment
fluorescent lamps and luminaries

EN 55020 Immunity from radio interference of EN 55082-2 Generic immunity standard Part 2:
broadcast receivers and associated Industrial environment
equipment

EN 55022 Limits and methods of measurement ENV 55104 Immunity requirements for household
of radio disturbance characteristics of appliances tools and similar apparatus
information technology equipment

DIN VDE 0855 Cabled distribution systems; Equipment EN 50091- 2 EMC requirements for uninterruptible

part 10 for receiving and/or distribution from power systems (UPS)

part 12 sound and television signals

declare that the product

Mother Board

GA-6SMZ7

is in conformity with

CE marking (EC conformity marking)

The manufacturer also declares the conformity of above mentioned product

with the actual required safety standards in accordance with LVD 73/23 EEC

EN 60065 Safety requirements for mains operated EN 60950 Safety for information technology equipment

electronic and related apparatus for including electrical business equipment
household and similar general use

EN 60335 Safety of household and similar EN 50091-1 General and Safety requirements for
electrical appliances uninterruptible power systems (UPS)

Signature

Date : Aug. 25, 2000 Name : Rex Lin

(Stamp)

Manufacturer/Importer

:

Rex Lin

6SMZ7

SiS 630E Socket 370 Motherboard

USER'S MANUAL

SiS 630 Socket 370 Processor Motherboard

REV. 2.3 First Edition

R-23-01-000922

How This Manual Is Organized

This manual is divided into the following sections:

1) Revision History Manual revision information

2) Item Checklist Product item list

3) Features Product information & specification

4) Hardware Setup Instructions on setting up the motherboard

5) Performance & Block Diagram Product performance & block diagram

6) Suspend to RAM Instructions on STR installation

7) @BIOS & Easy Tune///TM @BIOS & Easy Tune///

8) BIOS Setup Instructions on setting up the BIOS

software

9) Appendix

General reference

TM

introduction

Table Of Content

Revision History 1

Item Checklist 2
Summary of Features 3
6SMZ7 Motherboard Layout 5
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition 6
Performance List 22
Block Diagram 23
Suspend to RAM Installation 24
@BIOS Introduction 29
Easy Tune///TM Introduction 30
Memory Installation 32
Page Index for BIOS Setup 33
Appendix 62

6SMZ7 Motherboard

Revision History

Revision Revision Note Date

2.3 Initial release of the 6SMZ7 motherboard user’s manual. Sep.2000

The author assumes no responsibility for any errors or omissions that may appear in this
document nor does the author make a commitment to update the information contained herein.
Third-party brands and names are the property of their respective owners.

Sep. 22, 2000 Taipei, Taiwan, R.O.C

1

Item Checklist

þThe 6SMZ7 Motherboard
þCable for IDE / Floppy device
þCD (TUCD) for motherboard utilities
þ6SMZ7 User’s Manual

Item Checklist

2

6SMZ7 Motherboard

et

Summary Of Features

Form factor

Ÿ 24.3cm x 19 cm Micro ATX size form factor, 4 layer PCB

CPU Ÿ Socket 370 processor

Intel Pentium !!! 100/133MHz FSB, FC -PGA
Intel CeleronTM 66MHz FSB, FC -PGA
VIA Cyrix III 100/133MHz FSB, PPGA (Optional)

Ÿ L2 cache in CPU (Depend on CPU)

Chipset SiS 630E, consisting of:

Ÿ North bridge
Ÿ Advanced Hardware 2D/3D GUI engine
Ÿ Super-South bridge
Ÿ 10/100 Mbit Fast Ethernet

Clock Generator Ÿ Supports 66 / 100 / 133MHz

Ÿ ICS 9248-126

Memory Ÿ 2 168-pin DIMM Sockets

Ÿ Supports SDRAM 16MB~1GB(Max)
Ÿ Supports only 3.3V SDRAM DIMM

I/O Control Ÿ WinBond W83697HF
Slots Ÿ 3 32-bit Master PCI Bus slots
On-Board IDE Ÿ An IDE controller on the SiS 630E PCI chips

provides IDE HDD/ CD-ROM with PIO, Bus Master
(Ultra DMA33/ATA66) operation modes

Ÿ Support up to four IDE devices

On-Board
Peripherals

Ÿ 1 Floppy port supports 2 FDD with 360K, 720K, 1.2M,

1.44M and 2.88M bytes

Ÿ 1 Parallel ports supports SPP/EPP/ECP mode
Ÿ 2 Serial Ports (COM A & COM B)
Ÿ 4 USB ports
Ÿ 1 IrDA connector for IR/CIR (CIR is Optional)

Hardware Monitor Ÿ CPU/System Fan Revolution detect

Ÿ CPU / Power / System Fan Control
Ÿ CPU /System temperature detect
Ÿ Display Actual Current Voltage

On-board Sound Ÿ Hardware Audio and AC’97 codec

Ÿ Line In / Line Out / Mic In / AUX In / CD In / TEL /

Game Port

To be continued…

3

Summary of Features

On-board LAN Ÿ SiS 900 10M/100M Ethernet (Integrated in SiS 630)
PS/2 Connector
BIOS Ÿ Licensed AWARD BIOS, 2M bit FLASH ROM
Additional Features Ÿ Internal/External Modem Wake up

Ÿ PS/2

Ÿ Keyboard Password Wake up
Ÿ LAN Wake up
Ÿ System after AC back



Keyboard interface and PS/2 Mouse interface

4

6SMZ7 Motherboard

JP11

6SMZ7 Motherboard Layout

PS/2

ATX Power

J5

USB

COM 1

VGA

JP5

JP62

LPT

Game & Audio

AC’97

JP4

J800

LAN

CPU

PGA 370

J3

SiS

630E

JP7

SW1

FLOPPY

6SMZ7

DIMM2

IR

BIOS

DIMM1

JP12

BAT1

JP6

JP8

IDE2

IDE1

J4

BZ1

AMR

PCI2

PCI3

PCI1

JP10

COM 2

JP61

WOL1

W83697HF

J60

USB2

5

6SMZ7 Motherboard Layout

$
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition

CPU Speed Setup P.7
Connectors P.8
Game & Audio Port P.8
COM 1 / COM 2 / VGA / LPT Port P.8
USB / LAN Connector P.9
PS/2 Keyboard & PS/2 Mouse Connector P.9
J3 (CPU FAN Connector) P.10
J5 (Power FAN Connector) P.10
J4 (System FAN Connector) P.11
JP62 (CDIN) P.11
JP4 (TEL) P.12
JP5 ( AUX IN) P.12
USB 2 Port P.13
IR (IR) P.13
WOL1 (Wake On LAN) P.14
J60 (Ring Power On) P.14
Floppy Port P.15
IDE 1(Primary)/ IDE 2(Secondary) Port P.15
ATX Power P.16
Panel and Jumper Definition P.17
JP8 (2x11 Pins Jumper) P.17
J800 (PS/2 Keyboard Power On Selection) P.18
JP6 (Clear CMOS Function) P.18
JP10/JP61 (AMR Selection) P.19
JP12 (Case Open) P.19
JP11 (Internal Buzzer) P.20
JP7 (STR Enabled) P.20
BAT 1(Battery) P.21

Page

6

6SMZ7 Motherboard

CPU Speed Setup

The system bus frequency can be switched at 66MHz, 100MHz, 133MHz, 150MHz by adjusting
SW1 (See Figure 1). The CPU Frequency is control by BIOS.

M

The CPU speed must match with the frequency RATIO. It will cause system hanging

up if the frequency RATIO is higher than that of CPU.

SW1: CPU Speed Setup

SW1: O: ON, X: OFF

CPU SDRAM PCI 1 2 3 4

66 66 33 O O O X

66 100 33 O O O O
100 100 33 X O O O
100 133 33 X O X O
100 150 37 O X X O
133 100 33 X X O O
133 133 33 X X X O
150 100 37 O X O O

CPU :100MH

SDRAM :100MHz

ON

1 2 3 4

SW1

Figure 1

«

Note: Please set the CPU host frequency in accordance with your processor’s
specifications. We don’t recommend you to set the system bus frequency over
the CPU’s specification because these specific bus frequencies are not the
standard specifications for CPU, chipset and most of the peripherals. Whether
your system can run under these specific bus frequencies properly will depend
on your hardware configurations, including CPU, Chipsets, SDRAM,

cards….etc.

7

Connectors

Game & Audio Port

Connectors

Game

Port

COM 1 / COM 2 / VGA / LPT Port

Line Out

COM 1

1 9

COM 2

MIC In

Line In

LPT Port

VGA

10 2

8

6SMZ7 Motherboard

1 – Green LED

6

USB & LAN Connector

PS/2 Keyboard & PS/2 Mouse Connector

1
2

5
6

1 2

8

7

3

4

(LAN Active LED)

(LAN Link LED)
2 – Yellow LED
(LAN Active LED)

PS/2 Mouse

4

2

PS/2 Keyboard

PS/2 Mouse/ Keyboard

Pin No. Definition

1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock
6 NC

9

Pin No. Definition

1 USB V0
2 USB D0­3 USB D0+
4 GND
5 USB V1
6 USB D1­7 USB D1+
8 GND

5

3

1

J3 : CPU Fan Connector

J5 : Power Fan Connector

Connectors

1

Pin No. Definition

1 Control
2 +12V
3 SENSE

1

Pin No. Definition

1 Control
2 +12V
3 SENSE

10

6SMZ7 Motherboard

J4 : System Fan Connector

JP62 : CD IN

1

Pin No. Definition

1 Control
2 +12V
3 SENSE

1

Pin No. Definition

1 CD-L
2 GND
3 GND
4 CD-R

11

Connectors

JP4 : TEL: The connector is for Modem with internal voice connector.

1

Pin No. Definition

1 Signal-In
2 GND
3 GND
4 Signal-Out

JP5 : AUX IN

1

Pin No. Definition

1 AUX-L
2 GND
3 GND
4 AUX-R

12

6SMZ7 Motherboard

USB 2 Port

IR : IR/CIR

Pin No. Definition

2

1

10

9

6

1

10

5

Pin No. Definition

1 VCC
2 NC
3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX
8 NC
9 GND

10 NC

1,10 +5V

2,9 GND

3 USB D2-

4,7 NC

5 USB D2+
6 USB D3+
8 USB D3-

13

WOL1 : Wake On LAN

Connectors

1

Pin No. Definition

1 +5V SB
2 GND
3 Signal

J60 : Ring Power On (Internal Modem Card Wake Up)

1

Pin No. Definition

1 Signal
2 GND

14

6SMZ7 Motherboard

Floppy Port

Red Line

IDE1 (Primary), IDE2 (Secondary) Port

IDE 2 IDE 1

Red Line

15

ATX Power

Connectors

20
10

11

1

Pin No. Definition

3,5,7,13,

15-17

GND

1,2,11 3.3V

4,6,19,20 VCC

10 +12V
12 -12V
18 -5V

8 Power Good
9 5V SB stand by+5V

14 PS-ON(Soft On/Off)

16

6SMZ7 Motherboard

Panel And Jumper Definition

JP8 : For 2x11 Pins Jumper

S P K HD

1

P−P−P+

GN (Green Switch) Open: Normal Operation

Close: Entering Green Mode

GD (Green LED) Pin 1: LED anode(+)

Pin 2: LED cathode(−)

HD (IDE Hard Disk Active LED) Pin 1: LED anode(+)

Pin 2: LED cathode(−)

SPK (Speaker Connector) Pin 1: VCC(+)

Pin 2- Pin 3: NC
Pin 4: Data(−)

RE (Reset Switch) Open: Normal Operation

Close: Reset Hardware System

P+P−P−(Power LED)

Pin 1: LED anode(+)
Pin 2: LED cathode(−)
Pin 3: LED cathode(−)

PW (Soft Power Connector) Open: Normal Operation

Close: Power On/Off

1

PW

RE GN GD

1

17