Gigabyte GA-6OMM7E User manual

FCC Compliance Statement:

This equipment has been tested and found to

comply with 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 in

residential installations. This equipment

generates, uses, and can radiate radio

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

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

additional suggestions

You are cautioned that any change or modifications to the equipment not

expressly approve by the party responsible for compliance 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 interference received, including interference

that may cause undesired operation.

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2. 1077(a)

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

Address: 18305 Valle

y

Blvd., Suite#A

LA Puent, CA 91744

Phone/Fax No: (818) 854-9338/ (818) 854-9339

hereby declares that the product

Product Name:

Model Number:

Mother Board

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

Signature:

Date: Jun. 13, 2000

Eric Lu

GA-6OMM7E

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B.T. Technology Träding GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

declare that the product

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

Mother Board

GA-6OMM7E

is in conformity with

(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 elect

r

ical 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

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)

Manufacturer/Importer

Signature

:

Rex Lin

(Stamp)

Date: Jun. 13, 2000 Name : Rex Lin

6OMM7E

Socket 370 Processor Motherboard

USER'S MANUAL

Socket 370 Processor Motherboard

REV. 1.0 Second Edition

R-10-02-000725

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 STR installation

7) BIOS Setup

Instructions on setting up the BIOS

software

8) Appendix

General reference

Table Of Content

Revision History P.1

Item Checklist P.2

Summary of Features P.3

6OMM7E Motherboard Layout P.5

Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition P.8

Performance List P.31

Block Diagram P.32

Suspend to RAM Installation P.33

Memory Installation P.39

Page Index for BIOS Setup P.40

Appendix P.75

6OMM7E Motherboard

1

Revision History

Revision Revision Note Date

1.0 Initial release of the 6OMM7E motherboard user’s manual. Jun.2000

1.0 Second release of the 6OMM7E motherboard user’s

manual.

Jul. 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.

Jul. 25, 2000 Taipei, Taiwan, R.O.C

Item Checklist

2

Item Checklist

;

The 6OMM7E motherboard

;

Cable for IDE / floppy device

;

Diskettes or CD (IUCD) for motherboard driver & utility

;

6OMM7E user’s manual

6OMM7E Motherboard

3

Summary Of Features

Form Factor

y

24.6 cm x 21.2 cm Micro ATX form factor, 4 layers PCB.

CPU

y

Socket 370 processor

Intel Pentium



!!! 100 / 133MHz FSB, FC-PGA

Intel Celeron

TM

66MHz FSB, FC-PGA

y

2nd cache in CPU (Depend on CPU)

Chipset

y

Intel 815 HOST / AGP / SDRAM Controller

y

82801BA I/O Controller Hub (ICH2)

Clock Generator

y

ICS 9250-25

y

66/100/133 MHz system bus speeds

Memory

y

3 168-pin DIMM sockets

y

Supports PC-100 / PC-133 SDRAM

y

Supports up to 512MB(Max)

y

Supports only 3.3V SDRAM DIMM

I/O Control

y

IT8712

Slots

y

1 AGP Slot Supports 4X mode & AGP 2.0 compliant

y

3 PCI Slot Supports 33MHz & PCI 2.2 compliant

y

1 CNR (Communication and Networking Riser)Slot

On-Board IDE

y

2 IDE bus master (DMA 33/ATA 66/100) IDE ports for

up to 4 ATAPI devices

y

Supports PIO mode 3, 4 (UDMA33/ATA66/100) IDE &

ATAPI CD-ROM

On-Board

Peripherals

y

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

1.44M and 2.88M bytes

y

1 parallel ports supports SPP/EPP/ECP mode

y

2 serial ports (COM A & COMB)

y

4 USB ports

y

1 LAN port (Optional)

y

1 IrDA connector for IR/CIR

Hardware Monitor

y

CPU/Power Supply/System fan revolution detect

y

CPU temperature detect

y

System voltage detect (Vcore, Vcc3, Vcc, +12V)

y

CPU overheat shutdown detect

To be continued…

Summary of Features

4

PS/2 Connector

y

PS/2 keyboard interface and PS/2 mouse interface

On-Board Sound

y

AC’97 CODEC

y

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

Game Port

BIOS

y

Licensed AWARD BIOS, 4M bit Flash ROM

Additional Features

y

Supports Wake-on-LAN (WOL)

y

Supports Internal / External modem wake up

y

Includes 3 fan power connectors

y

Poly fuse for keyboard over-current protection

6OMM7E Motherboard

5

6OMM7E Motherboard Layout

6OMM7E

BAT1

COM B

PCI2

PCI3

ICH2

Game & Audio

VGA

COM A

LPT

PS/2

DIMM2

DIMM1

AGP

PCI1

PGA 370

CPU

USB

ATX Power

Floppy

IDE2

IDE1

FWH

BZ1

FW82815

LED1

DIMM3

DFP/TV

AC’97

JP1 JP3

JP5

J1

JP6

J2

JP4

JP7

J5

J6

J7

JP10

JP11

J10

JP12

J11

JP14

J14

JP21

JP20

J13

JP24

JP22

J12

JP15

JP18

JP23

JP26

IT8712

JP31

JP13

JP30

JP2

LAN

CNR

JP32

JP34

JP33

6OMM7E Motherboard Layout

6



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

Page

CPU Speed Setup P.8

Connectors P.9

Game & Audio Port P.9

COM A / COM B / VGA / LPT Port P.9

USB Connector P.10

USB & LAN Connector (LAN is optional) P.10

PS/2 Keyboard & PS/2 Mouse Connector P.11

J1 (CPU Fan) P.11

J2 (Power Fan) P.12

J14 (System Fan) P.12

ATX Power P.13

JP13 (IR/CIR) P.13

Floppy Port P.14

IDE 1(Primary)/ IDE 2(Secondary) Port P.14

J13 (Ring Power On) P.15

J12 (Wake on LAN) P.15

J7 (TEL) P.16

J6 (AUX_IN) P.16

J5 (CD Audio Line In) P.17

JP7 (STR LED Connector) & LDE 1 (DIMM LED) P.17

JP32( Front USB Port) P.18

J10 (Extra SM BUS) P.18

CN8 (DFP/TV) P.19

Panel and Jumper Definition P.20

J11 (2x11 Pins Jumper) P.20

JP30 (Optional for PB) P.21

JP18 (Clear CMOS Function) P.21

JP15 (Safe mode / Recovery / Normal ) P.22

JP22 (Case Open) P.22

JP4 (STR Enable) [Optional] P.23

JP3 (PS/2 Keyboard Power On) P.23

JP1 (Rear USB Device Wake up Selection) P.24

JP20 (FWH Flash ROM Write Protect) P.24

JP21 (Top Block Lock) P.25

JP5 (Over Voltage CPU Speed Up) P.25

JP6 (DIMM Over Voltage ) P.26

JP12 (Internal Buzzer)[Optional] P.26

6OMM7E Motherboard

7

JP14 (Timeout Reboot Function) P.27

JP23 (PCI/AGP 3VAUX) [Optional] P.27

JP24 (CNR Selection) [Optional] P.28

JP2 (Cyrix CPU Turbo Function) [Optional] P.28

JP34 (Onboard LAN Function) [Optional] P.29

JP31 (Front USB Keyboard Wake Up) P.29

Bat1 (Battery) P.30

CPU Speed Setup

8

CPU Speed Setup

The system bus frequency can be switched at 66MHz, 100MHz, 133MHz and Auto by adjusting

JP10/JP11/JP26 (See Figure 1). The CPU Frequency is control by BIOS.

0

00

0

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.

JP10/JP11/JP26: CPU Speed Setup (Optional)

CPU SDRAM JP10 JP11 JP26

Auto Auto 1-2 1-2 1-2

66 100 2-3 2-3 1-2

100 100 2-3 Open 1-2

133 133 Open 2-3 1-2

133 100 Open Open 2-3

JP26

1

JP11

1

JP10

1

CPU SDRAM

66 100

100 100

133 133

Auto Configuration:

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.

6OMM7E Motherboard

9

Connectors

Game & Audio Port

MIC In

Game

Port

Line In

Line Out

COM A / COM B / VGA / LPT Port

COM A

LPT PORT

VGA

COM B

10

9

2

1

Connectors

10

USB Connector

Pin No. Definition

1 USB V0

2 USB D0-

3 USB D0+

4 GND

5 USB V1

6 USB D1-

7 USB D1+

8 GND

5

6

7

8

4

3

2 1

USB & LAN : USB & LAN Connector (LAN is Optional)

Pin No. Definition

1 USB V0

2 USB D0-

3 USB D0+

4 GND

5 USB V1

6 USB D1-

7 USB D1+

8 GND

1 – Green LED

(LAN Link LED)

2 – Yellow LED

(LAN Active LED)

2

1

1 2

3

4

5

6

7

8

6OMM7E Motherboard

11

PS/2 Keyboard & PS/2 Mouse Connector

PS/2

Mouse / Keyboard

Pin No. Definition

1 Data

2 NC

3 GND

4 VCC(+5V)

5 Clock

6 NC

PS/2 Keyboard

PS/2 Mouse

1

2

3

4

5

6

J1: CPU Fan

Pin No. Definition

1 GND

2 +12V

3 SENSE

1

Connectors

12

J2: Power Fan

Pin No. Definition

1 GND

2 +12V

3 SENSE

1

J14: System Fan

Pin No. Definition

1 GND

2 +12V

3 SENSE

1

6OMM7E Motherboard

13

ATX Power

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)

11

10

1

20

JP13: IR/CIR

Pin No. Definition

1 VCC

2 NC

3 IRRX

4 GND

5 IRTX

6 NC

7 CIRRX

8 VCC

9 CIRTX

10 NC

1

5

6

10

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Gigabyte GA-6OMM7E User manual

Gigabyte GA-6OMM7E User manual

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