Gigabyte 6WXM7 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 Valley Blvd., Suite#A

LA Puent, CA 91744

Phone/Fax No: [phone]/ [phone]

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 interference,
and (2) this device must accept any inference received, including interference
that may cause undesired operation.

Representative Person's Name: ERIC LU

Signature:

Date: June. 28, 1999

Eric Lu

GA-6WXM7

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-6WXM7

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 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

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 : June. 28, 1999 Name : Rex Lin

R-14-01-090729

6WXM7

Celeron

TM

AGP Motherboard

USER'S MANUAL

INTEL Celeron TM Socket 370 Processor MAINBOARD

REV. 1.4 First Edition

TABLE OF CONTENT

Revision History P.1
Item Checklist P.2
Summary of Features P.3
6WXM7 Motherboard Layout P.5
Page index for CPU Speed Setup / Connectors / Panel and Jumper

Definition

P.6

Performance List P.27
Block diagram P.28
Suspend RAM Installation (Optional) P.29
Introduce Dual BIOS (Optional) P.40
Memory Installation P.47
Page index for BIOS Setup P.48
Appendix P.83

6WXM7 Motherboard

1

Revision History

Revision Revision Note Date

1.41 Initial release of the 6WXM7 motherboard user’s manual. Jul.1999

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.

July 29, 1999 Taipei, Taiwan, R.O.C

Item Checklist

2

Item Checklist

þThe 6WXM7 Motherboard
þCable for IDE / Floppy device
þDiskettes or CD (IUCD) for motherboard utilities
þInternal COM2 Cable (Optional for VGA/AGP on-board Motherboard)
oInternal USB Cable (Optional for Baby AT Motherboard)
oCable for SCSI device
þDisplay Driver(Optional)
þSound Driver (Optional)
þ6WXM7 User’s Manual
oLan Driver (Optional)
oSCSI Driver (Optional)
þInternal DFP and TV-Out Cable (Optional)

Summary of Feature

6WXM7 Motherboard

3

Summary of Features

Form factor

Ÿ 30.5 cm x 19.1 cm ATX SIZE form factor, 4 layers PCB.

CPU

Ÿ Celeron

TM

Socket 370 Processor

Chipset

Intel 810 ,consisting of:

Ÿ 82810 PCI/AGP Controller(PAC)
Ÿ 82801AA PCI IDE Xcelerator(PIIX4E)

Clock Generator Ÿ Supports 66.6 / 100MHz
Memory Ÿ 2 168-pin DIMM Sockets

Ÿ Supports PC-100 SDRAM 16MB~512MB
Ÿ Supports only 3.3V SDRAM DIMM

I/O Control Ÿ ITE IT8712F-A
Slots Ÿ 1 AMR

Ÿ 5 32-bit Master PCI Bus slots
Ÿ 1 16-bit ISA Bus slots (Optional)

On-Board IDE

Ÿ An IDE controller on the Intel



82810AA PCI chipset
provides IDE HDD/ CD-ROM with PIO, Bus Master
and Ultra DMA66/33 operation modes

Ÿ Can connect 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 (COMA & COMB)
Ÿ 2 USB ports
Ÿ 1 IrDA connector for Fast IrDA (Optional)

On-Board Sound
(Optional)

Ÿ YAMAHA YMF-744B
Ÿ Line In / Line Out / Mic In / AUX In / CD In / TEL

SPDIF

/ Game Port
Hardware Monitor
(Optional)

Ÿ CPU/Power Supply/Chassis Fan Revolution detect

Ÿ CPU Fan Control

Ÿ System Voltage Detect

Ÿ CPU Overheat Warning

Ÿ Chassis Intrusion Detect

Ÿ Display Actual Current Voltage

To be continued…

Summary Of Features

4

PS/2 Connector

Ÿ PS/2



Keyboard interface and PS/2 Mouse

interface
BIOS Ÿ Licensed AWARD BIOS, 4M bit FLASH RAM
Additional Features Ÿ Internal/External Modem Wake up

Ÿ Keyboard Password Wake up

Ÿ LAN Wake up

Ÿ System after AC back

Ÿ Support Dual BIOS Function (Optional)

Ÿ Support STR Function

Summary Of features

5

6WXM7 Motherboard

5

6WXM7 Motherboard Layout

6WXM7

PCI1

PCI2

PCI3

PCI4

PCI5

ISA

Backup

BIOS

Main

BIOS

AMR

CPU

IT8712

JP21

J10

J11

IT8888

JP23

JP24

BZ1

J12

J9

J8

J19

ICH

82801

JP18

JP17

JP9

JP12

YMF

744

JP10

GMCH

82810

J6

JP6

JP27

JP26

JP25

JP2

J1

J2

JP11

JP1

PS/2

USB

6WXM7 Motherboard Layout

6

$

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

Page

CPU Speed Setup P.7
Connectors P.9
COMA / COMB / VGA / LPT Port P.9
GAME & Audio Port P.10
USB Connector P.10
TV/DFP P.11
PS/2 Keyboard & PS/2 Mouse Connector P.11
CPU FAN / PWR FAN / SYSTEM FAN P.12
ATX PWR P.13
Front Panel USB Port P.13
CIR/IR P.14
FLOPPY P.14
IDE 1(Primary)/ IDE 2(Secondary) P.15
Panel and Jumper Definition P.16
J9 (2x11 pins jumper) P.16
JP2 (Keyboard Power On) P.17
J11 (RING PWR ON) P.17
JP9 (Clear CMOS) P.18
J10 (Wake On LAN) P.18
J6 (CD Audio Line In) [Optional] P.19
JP18 (CASE OPEN) P.19
JP10 (STR LED CONN) P.20
JP1 Close (STR Enable) P.20
JP21 (Top Block Lock) P.21
J19 (Timeout Reboot Function) P.21
JP25 (USB Keyboard Power On Selection) P.22
JP6 (SPDIF) P.22
JP7 (TEL) P.23
JP8 (AUX IN) P.23
JP26/JP27 (USB Port Selection) P.24
JP12 (Onboard Sound Function Selection) [Optional] P.24
JP17 (AMR Function Selection) [Optional] P.25
JP24 (Buzzer Enable)[Optional] P.25
JP23 (Safe mode/Recovery/Normal) P.26

6WXM7 Motherboard Layout

7

BAT 1 P.26

6WXM7 Motherboard

7

CPU Speed Setup

The system bus speed can be set Auto ¡B66MHz and 100MHz by JP11. The
CPU Frequency Auto 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.
Set system Bus speed (See Figure-1)

MJP11 (Select the system speed between Auto ¡B66MHz and 100MHz)

1-2 Close

Set system speed to Auto

−

auto detect

system speed.

2-3 Close

Set system speed to 66MHz

−

system always

run at 66MHz FSB (Front Side Bus).

1-2-3 Open

Set system speed to 100MHz

−

system always

run at 100MHz FSB (Front Side Bus).

JP11 & JP13~JP16 (Optional)

CPU JP11 JP16 JP15 JP14 JP13

AUTO 1-2 NC NC 2-3 2-3

66MHz 2-3 1-2 1-2 2-3 2-3

100MHz NC 2-3 2-3 2-3 2-3

«

Note: 1. If you want to set CPU frequency to “AUTO”, JP11 must be

“1-2 short”.

2. If you want to set force 66MHz, JP11 must be “2-3 short”.

If you want to set force 100MHz, JP11 must be “1-2-3 open”.

3. 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.

1

2

3

1

2

3

1

2

3

CPU Speed Setup

8

JP11 & JP13~JP16:(Optional)

6WXM7

Backup

BIOS

Main

BIOS

IT8712

IT8888

ICH

82801

YMF

744

GMCH

82810

CPU

JP11

JP11

AUTO

1

JP161JP151JP141JP13

1

1

JP11

66MHz

JP16

1

JP15

1

JP141JP13

1

100MHz

1

JP11

JP161JP151JP141JP13

1

<Figure-1>

6WXM7 Motherboard

9

Connectors

COM A / VGA / LPT Port

COM A

VGA

LPT PORT

COM B Port

1

COM B

Connectors

10

GAME & Audio Port

MIC In

GAME

Port

Line In

Line Out

USB Connector

Pin No.

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

1 2

3

4

87

6

5

6WXM7 Motherboard

11

TV/DFP :TV-Out / Digital Flat Panel Daughter card connector.

RED LINE

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

Connectors

12

CPU FAN / PWR FAN

Pin No.

Definition
1 Control
2 +12V
3 SENSE

SYSTEM FAN

Pin No.

Definition
1 Control
2 +12V
3 SENSE

6WXM7 Motherboard

13

ATX PWR

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)

1 11

JP4 : Front Panel USB Port

Pin No. Definition

1,4,5,10

NC

2 +5V

3,7,9 GND

6 USBP0+
8 USBP0-

1

2

Connectors

14

J12 : CIR/IR

Pin No. Definition

1 VCC

2,6,9 NC

3 IRRX
4 GND
5 IRTX
7 CIRRX
8 KBVcc

10 CIRTX

1

6

FLOPPY

RED LINE

6WXM7 Motherboard

15

IDE1(Primary) , IDE2 (Secondary)

IDE 2

IDE 1

RED LINE

Panel and Jumper Definition

16

Panel and Jumper Definition

J9 : For 2X11 PINs Jumper

RE

GN

GD

J9

PW

S P K

HD

1

1

1

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: short

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

6WXM7 Motherboard

17

JP2 : Keyboard Power On

Pin No. Definition

1-2 close Keyboard Power on

Enabled

2-3 close Keyboard Power on

Disabled (Default)

3

2

1

J11 : RING PWR ON (Internal Modem Card Wake Up)

Pin No. Definition

1 Signal
2 GND

1

Panel and Jumper Definition

18

JP9 : Clear CMOS Function

Pin No. Definition
1-2 close Clear CMOS
2-3 close

Normal (Default)

3

2

1

J10 : Wake on LAN

Pin No.

Definition

1 +5V
2 GND
3 Signal

321

6WXM7 Motherboard

19

J6 : CD Audio Line In (Optional)

J6

1

LGG

R

JP18 : CASE OPEN

Pin No. Definition

1 Signal
2 GND

1

Panel and Jumper Definition

20

JP10 : STR LED CONN

STR LED Connector External.

1

JP10

+

RAM Indicator LED1

JP1 Close : STR Enable

1

Pin No. Definition

Close STR Enable

Open STR Disable

6WXM7 Motherboard

21

JP21 : Top Block Lock

1

Pin No.

Definition

ON

UN Lock(Default)

OFF Lock

J19 : Timeout Reboot Function

Pin No.

Definition
Open Timeout reboot
Close No Reboot on timeout

(Default)

1

Panel and Jumper Definition

22

JP25 : USB Keyboard Wake up Selection

Pin No. Definition

1-2 close

Disable USB Wake up

2-3 close

Enable USB Wake up

3

2

1

JP6 : SPDIF(The SPDIF output is capable of providing digital audio to
external speakers or compressed AC3 data to an external Dobly Digital
decoder.)

Pin No.

Definition
1 VCC
2

SPD OUT

3 GND

1

6WXM7 Motherboard

23

JP7 : TEL: The connector is for Modem with internal voice connector.

1

Pin No.

Definition
1 Signal-In
2 GND
3 GND
4

Signal-Out

JP8 : AUX IN

1

Pin No.

Definition

1 AUX-L

2.3 GND
4 AUX-R

Panel and Jumper Definition

24

JP26/JP27 : USB Port Selection

2

1

3

JP27

JP26

2

1

3

Front Panel USB Enable

Back Panel USB Enable

FPUSB BPUSB
JP26 1-2close 2-3close
JP27 1-2close 2-3close

JP12 : Onboard Sound Function Selection (Optional)

Pin No. Definition

1-2 close

Disable Onboard sound

2-3 close

Enable Onboard sound

(Default)

3

2

1

6WXM7 Motherboard

25

JP17 : AMR Function Selection (Optional)

Pin No. Definition

1-2 close AMR Secondary

(Default)

2-3 close

AMR Primary

(SW AC97 Disabled)

1

JP24 : Buzzer Enable (Optional)

Pin No.

Definition

Open Internal Buzzer Disable

Close Internal Buzzer Enable

(Default)

1

Panel and Jumper Definition

26

JP23 : Safe mode/Recovery/Normal

JP23

3

2

1

Pin No. Definition

1-2close

Normal(Default)

2-3close Safe mode

1-2-3open

Recovery

BAT1 : Battery

+

Danger of explosion if battery

is incorrectly replaced.

+

Replace only with the same or
equivalent type recommended
by the manufacturer.

+

Dispose of used batteries
according to the manufacturer’s
instructions.

6WXM7 Motherboard

27

Performance List

The following performance data list is the testing results of some popular benchmark testing
programs.
These data are just referred by users, and there is no responsibility for different testing data
values gotten by users. (The different Hardware & Software configuration will result in different
benchmark testing results.)

• CPU

Intel Celeron

TM

processor

• DRAM (128x1) MB SDRAM (LGS GM72V66841ET7J 9908 AA05)

• CACHE SIZE 128 KB included in CPU

• DISPLAY Intel 810 Chipset Graphics Driver PV1.1

• STORAGE Onboard IDE (IBM DJNA-371800)

• O.S. Windows NT™ 4.0 SPK5

• DRIVER Display Driver at 1024 x 768 x 64k colors x 75Hz.

Processor

Intel Celeron

TM

(Socket 370)

500MHz (66x7.5)

Winbench99

CPU mark32

37.5

FPU Winmark 2680

Business Disk 3610

Hi-End Disk 5790

Business Graphics 122

Hi-End Graphics 349

Winstone99

Business

26.2

Hi-End 22