Gigabyte 6BXDS User Manual

R-17-01-081021

6BXDS

USER'S MANUAL

1. System power on by PS/2 Mouse: First, enable this function
in CMOS Setup, then you can power on the system by double
clicking the right or left button of your PS/2 Mouse.

2. System power on by Keyboard: If your ATX power supply
supports larger than 100~300 mA 5V Stand-By current(rest
with keyboard require), you can power on your system by
entering password from the Keyboard after setting the
“Keyboard power on” jumper (JP1) and password in CMOS
Setup.

3. Modem Ring-On on COM B.

4. Wake-up on LAN supports(on JP8): Your ATX power supply
must support larger than 720 mA 5V Stand-By current.

5. Support 3 steps ACPI LED.

6. Support LDCM



Pentium II / Processor MAINBOARD

Table of Contents

2

REV 1.7 First Edition

6BXDS

1

The author assumes no responsibility for any errors or omissions that may
appear in this document nor does it make a commitment to update the
information contained herein.

Third-party brands and names are the property of their respective owners.

Sound Blaster is a registered trademark of Creative Technology Ltd in the
United States and certain other countries. Sound Blaster-LINK and SB-LINK
are trademarks of Creative Technology Ltd.

Oct 21, 1998 Taipei, Taiwan

Quick Installation Guide

2

I. Quick Installation Guide :

CPU SPEED SETUP

The system bus speed can be selectable between 66.6MHz and 100MHz. The
user can select the system bus speed (JP6) and change the DIP SWITCH (SW)
selection to set up the CPU speed for 200 - 633MHz processor.

M

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

system hanging up if the frequency RATIO is higher than CPU's.

DIP SWITCH (SW)

FREQ. RATIO

1 2 3 4

X 3

ON OFF ON ON

X 3.5

OFF OFF ON ON

X 4

ON ON OFF ON

X 4.5

OFF ON OFF ON

X 5

ON OFF OFF ON

X 5.5

OFF OFF OFF ON

MJP6 (Select the system speed between 66.6MHz and 100MHz)

1-2 Close

Set system speed to 66MHz

−

system always

run at 66MHz FSB (Front Side Bus).

2-3 Close

Set system speed to Auto

−

system speed detect

automatically (66/ 100MHz FSB).

1-2-3 Open

Set system speed to 100MHz

−

system always

run at 100MHz FSB (Front Side Bus).

M

If you use single CPU, please install to CPU2 slot.

1 2 3

1 2 3

1 2 3

6BXDS

3

MThere are two ways to set system speed

A. 66MHz forced (JP6 1-2 short) or Auto detect (2-3 short)
B. 100MHz forced (JP6 1-2-3 open) or Auto detect (2-3 short)

1. Pentium II 350 / 100MHz FSB

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

ON

1 2 3 4

JP6

3 2 1

1

JP6

3 2 1

2. Pentium II 400 / 100 MHz FSB

3. Pentium II 450 / 100 MHz FSB

SW

ON

1 2 3 4

SW

ON

1 2 3 4

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

Quick Installation Guide

4

4. Pentium II 500 / 100 MHz FSB

5. Pentium II 550 / 100 MHz FSB

6. Pentium II 200/ 66 MHz FSB

7. Pentium II 233 / 66 MHz FSB

8. Pentium II 266 / 66 MHz FSB

9. Pentium II 300/ 66 MHz FSB

SW

ON

1 2 3 4

SW

ON

1 2 3 4

SW

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

JP6

3 2 1

SW

ON

1 2 3 4

JP6

3 2 1

JP6

3 2 1

SW

ON

1 2 3 4

ON

1 2 3 4

JP6

3 2 1

JP6

3 2 1

SW

ON

1 2 3 4

6BXDS

5

10. Pentium II 333 / 66 MHz FSB

11. Pentium II 366/ 66 MHz FSB

II. Jumper setting :

SPK : Speaker Connector

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No.

Function

1

2

VCC

NC

3

NC

4

Data

SW

JP6

3 2 1

JP6

3 2 1

ON

1 2 3 4

JP6

3 2 1

JP6

3 2 1

SW

ON

1 2 3 4

Quick Installation Guide

6

RST : Reset Switch

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Open :
Normal operation.

For Hardware

Reset System

Close :

PWR : Power LED Connector

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No. Function

123

LED (+)
LED (-)
LED (-)

6BXDS

7

HD : IDE Hard Disk Active LED

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No. Function

12LED (+)

LED (-)

IR : Infrared Connector (Optional)

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Pin No.

Function

12IR Data Output

IR Data Input

3

GND45

Signal

POWER (+)

1

Quick Installation Guide

8

GN : Green Function Switch

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Open :
Normal operation.

Close :

Entering Green Mode

SOFT PWR : Soft Power Connector

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No. Function

12GND

Ctrl-signal

6BXDS

9

GD : Green Function LED

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No. Function

12LED (-)

LED (+)

ATX POWER : ATX Power Connector

Pin No.

Function

3,5,7,13,15-17

4,6,19,2

GND1012188

+12V

-12V

-5V

VCC (+5V)

Power Good

9

14

5V SB

(Stand by +5V)

PS-ON

(Soft ON/OFF)

1

11

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Quick Installation Guide

10

PS/2 Mouse / Keyboard Connector

Pin No.

Function
1
2
3
4
5 Clock

Data

NC

VCC (+5V)

GND

PS/2 Mouse/Keyboard

6 NC

PS/2 Keyboard

PS/2 Mouse

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

PWR FAN : CPU Cooling Fan Power Connector

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

Pin No.

Function12

3

GND
+12V

SENSE

6BXDS

11

IDE1: For Primary IDE port

1

RED LINE

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

IDE2: For Secondary IDE port

1

RED LINE

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Quick Installation Guide

12

FLOPPY: For FLOPPY PORT

1

RED LINE

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

ULTRA SCSI : ON BOARD ULTRA SCSI PORT

1

RED LINE

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

6BXDS

13

ULTRA WIDE SCSI : ON BOARD ULTRA WIDE SCSI PORT

1

CHA ULTRA WIDE SCSI

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

1

CHB ULTRA WIDE SCSI

LPT PORT / COM A / COM B

COM B

LPT PORT

COM A

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Quick Installation Guide

14

JP1 : Keyboard Power On

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Keyboard Power On
Default : Disable

1-2

2-3

Enable

Disable

USB: USB Port

Pin No.

Function

1
2

3

4
5

6
7

8

USB D0-

USB D0+

GND

USB V0

GND
USB V0

USB D0­USB D0+

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

6BXDS

15

JP8: Wake on LAN

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Pin No. Function

1
2

3

+5V SB
GND
Signal

1

J1: ATX Power Control Selection

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

CLOSE :
Full on / Soft Off

OPEN :
Soft Off

Quick Installation Guide

16

SB-LINK : For PCI Audio / Sound Card use only

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1

1

1

1

1

1

1

1

Pin No.

Function

1
2

GND

Signal

3

NC

4

Signal

5

GND

6

Signal

BAT1:For Battery

6BXDS

PIIX4

INTEL
443BX

adaptec

AIC-7895

1

1
1

1

1

1

1

1

1

+
–

MDanger of explosion if battery is incorrectly replaced.
MReplace only with the same or equivalent type recommended by the

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

6BXDS

17

III. Top Performance Test Setting:

The following performance data list is the testing results of some popular
benchmark testing programs.

Users have to modify the value for each item in chipset features as follow
for top performance setting.

**

Each value of items as above depends on your hardware configuration :

CPU , SDRAM , Cards , etc.
Please modify each value of items If your system does not work properly .

Quick Installation Guide

18

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

Pentium II processor

• DRAM (128x1)MB SDRAM (SEC KM48S8030BT-GH)

• CACHE SIZE 512 KB included in CPU

• DISPLAY GA-601 AGP Display Card (4MB SGRAM)

• STORAGE Onboard Ultra Wide SCSI (Seagate ST34555W)

• O.S. Windows NT™ 4.0

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

Adaptec AIC-7895P SCSI Driver

Intel Pentium II

Processor

300MHz(100x3) 350MHz(100x3.5)

Winbench98

CPU mark32 776 905
FPU Winmark 1540 1800
Business Disk 1830 1870

Hi-End Disk 4400 4510

Business Graphics 174 197

Hi-End Graphics 182 208

Winstone98

Business 30.7 33.8

Hi-End 34.6 37.8