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TABLE OF CONTENTS
1.
1.1. PREFACE.............................................................................................................1-1
1.2. KEY FEATURES ..................................................................................................1-1
1.3. PERFORMANCE LIST.........................................................................................1-2
1.4. BLOCK DIAGRAM ...............................................................................................1-3
1.6. What is AGP .......................................................................................................1-6
2.
2.1. HARDWARE ........................................................................................................2-1
2.2. SOFTWARE.........................................................................................................2-2
2.3. ENVIRONMENT...................................................................................................2-2
3.
3.1. UNPACKING ........................................................................................................3-1
3.2. MAINBOARD LAYOUT ........................................................................................3-2
3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS ................................3-2
3.4. DRAM INSTALLATION........................................................................................3-5
3.5. CPU SPEED SETUP ...........................................................................................3-5
3.6. CMOS RTC & ISA CFG CMOS SRAM................................................................3-7
3.7. SPEAKER CONNECTOR INSTALLATION ........................................................3-7
3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION.......................3-7
3.9. POWER LED CONNECTOR INSTALLATION ...................................................3-7
II Processor ..........................................................1-4
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Related Manuals for Gigabyte 6BXDU
Summary of Contents for Gigabyte 6BXDU
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Page 1: Table Of Contents
Table of Contents TABLE OF CONTENTS INTRODUCTION 1.1. PREFACE......................1-1 1.2. KEY FEATURES ....................1-1 1.3. PERFORMANCE LIST..................1-2 1.4. BLOCK DIAGRAM ....................1-3 1.5. INTRODUCE THE Pentium II Processor ............1-4 1.6. What is AGP .......................1-6 SPECIFICATION 2.1. HARDWARE ......................2-1 2.2. SOFTWARE......................2-2 2.3. ENVIRONMENT....................2-2 HARDWARE INSTALLATION 3.1. - Page 2 6BXDU 3.10. IDE & ATAPI DEVICE INSTALLATION.............3-7 3.11. SCSI DEVICE INSTALLATION ................3-7 3.12. PERIPHERAL DEVICE INSTALLATION............3-13 3.13. KEYBOARD & PS/2 MOUSE INSTALLATION..........3-13 BIOS CONFIGURATION 4.1. ENTERING SETUP .....................4-1 4.2. CONTROL KEYS ....................4-1 4.3. GETTING HELP....................4-2 4.3.1. Main Menu....................4-2 4.3.2. Status Page Setup Menu / Option Page Setup Menu.......4-2 4.4.
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Page 4: Introduction
Introduction INTRODUCTION 1.1. PREFACE Welcome to use the 6BXDU motherboard. It is a Dual Pentium II Processor based PC / AT compatible system with AGP / PCI / SCSI / ISA Bus, and has been designed to be the fastest PC / AT system. There are some new features allow you to operate the system with just the performance you want. -
Page 5: Performance List
6BXDU 1.3. 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.) -
Page 6: Block Diagram
Introduction 1.4. BLOCK DIAGRAM 14.318MHz CPU 2 3.3V SDRAM CPU 1 DIMM Sockets Host Bus AGP Bus INTEL 66/100 82443BX 66/100MHz CHIPSET DRAM Bus 66MHz Clock Gen Buffer 66/100MHz Clock Gen Ultra DMA/33 IDE Ports PCI Bus 66 / 100 PIIX4 48MHz 82371EB... -
Page 7: Introduce The Pentium Ii Processor
6BXDU 1.5. INTRODUCE THE Pentium II Processor & AGP Figure 1:Retention Mechanism & attach Mount Figure 2:OEM Pentium II Processor... - Page 8 Introduction Figure 3:Heatsink / FAN & Heat sink support for OEM Pentium II Processor Figure 4:Boxed Pentium II Processor & Heat sink support...
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Page 9: What Is Agp
6BXDU 1.6 What is AGP The Accelerated Graphics Port (AGP) is a new port on the Host-To-PCI bridge device that supports an AGP port. The main purpose of the AGP port is to provide fast access to system memory. The AGP port can be used either as fast PCI port (32-bits at 66MHz vs. 32-bits at 33MHz) or as an AGP port which supports 2x data-rate, a read queue, and side band addressing. -
Page 10: Specification
Specification SPECIFICATION 2.1. HARDWARE Pentium II processor 200 – 633 MHz. 242 pins 66/100MHz slot1 on board. Speaker Alarm when detect "CPU FAN Failure" or PROTECTION “ CPU Overheat” . Automatically slow down CPU speed when "CPU Overheat". Intel LDCM supported. -
Page 11: Software
6BXDU Supports 2 Channels SCSI . SCSI PORTS Supports 2 16550 COM ports. I/O PORTS Supports 1 EPP/ECP LPT port. Supports 1 Floppy port. Supports 2 USB ports. Supports PS/2 Mouse & Keyboard. Suspend mode support. GREEN FUNCTION IDE & Display power down support. -
Page 12: Hardware Installation
Hardware Installation HARDWARE INSTALLATION 3.1. UNPACKING The mainboard package should contain the following: The 6BXDU mainboard. The Retention Mechanism & Attach Mount USER'S MANUALS for mainboard & SCSI device. Adaptec User’s Guide. Cable set for IDE, Floppy, SCSI devices. Diskettes and CD for Mainboard Utility. -
Page 13: Mainboard Layout
6BXDU 3.2. MAINBOARD LAYOUT COMA COMB PS/2 ISA 3 ISA 2 ISA 1 PCI 4 PCI 3 PCI 2 PCI 1 CPU 2 CPU 1 INTEL 443BX PWR2 BAT1 PIIX4 PWR1 6BXDU BANK 0 JP11 BANK 1 adaptec BANK 2... - Page 14 Hardware Installation IR : INFRARED Connector (IR) --(Optional) Pin No. Function IR Data Output IR Data Input Signal POWER (+) FAN PWR1/FAN PWR2: CPU cooling FAN Power Connector Pin No. Function GND. +12V SENSE System FAN : System FAN Power Connector Pin No.
- Page 15 6BXDU JP12 : SCSI HDLED Function Pin No. Function 1-2 short SCSI HDLED Enable.(Default) 2-3 short SCSI HDLED Disable. J13 : CASE OPEN Pin No. Function Signal JP11 : Onboard PCI SCSI Function Pin No. Function 1-2 short Onboard PCI SCSI Disable.
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Page 16: Dram Installation
Hardware Installation SPKR : Speaker Connector PIN 1 : VCC PIN 2 : NC PIN 3 : NC PIN 4 : Data H H : IDE Hard Disk Active LED PIN 1: LED anode (+) PIN 2: LED cathode ( ) GN: Green Function Switch Open : Normal operation Short : Entering Green Mode... - Page 17 6BXDU frequency RATIO and FSB Speed do not match with the CPU. Set system speed to 66MHz: JP6 pin 1-2 short will cause system always run at 66 MHz FSB (Front Side Bus). Set system speed to 100MHz: JP6 all pins open will cause system always run at 100MHz FSB.
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Page 18: Cmos Rtc & Isa Cfg Cmos Sram
Hardware Installation surface when the CPU is installed onto main board. 3.6. CMOS RTC & ISA CFG CMOS SRAM There're RTC & CMOS SRAM on board; they have a power supply from external battery to keep the DATA inviolate & effective. The RTC is a REAL- TIME CLOCK device, which provides the DATE &... -
Page 19: Integrated Peripherals
6BXDU termination of the channel A and channel B can be adjusted from the Integrated Peripherals of the CMOS SETUP MENU. The termination of channel A can be set to “ Enabled” or “ Disabled” . The termination of channel B can be set to ”... - Page 20 Hardware Installation CASE 2: Channel A : Disabled Channel B : Both SCSI DEVICE SCSI DEVICE SCSI DEVICE SCSI DEVICE CH A Mainboard LVD Terminator ON Terminator ON CH A Terminator Disable EXT LVD SCSI Port LVD SCSI Terminator SCSI DEVICE SCSI DEVICE CH A EXT.
- Page 21 6BXDU State 2. SCSI Devices connecting to the Channel B: CASE 1: Channel A: Enabled Channel B: Both SCSI DEVICE SCSI DEVICE CH B Mainboard Terminator ON CH B Terminator ON 16 bit 16 bit SCSI DEVICE SCSI DEVICE CH B...
- Page 22 Hardware Installation EXT SCSI Port EXT. SCSI Terminator CH B EXT. 8bit SCSI DEVICE Mainboard CH B Terminator ON Terminator ON CASE 2: Channel A: Enabled Channel B: High Byte 8 bit 8 bit SCSI DEVICE SCSI DEVICE SCSI DEVICE SCSI DEVICE CH B Mainboard...
- Page 23 6BXDU EXT LVD SCSI Port 8 bit 8 bit LVD SCSI Terminator SCSI DEVICE SCSI DEVICE CH B EXT. LVD SCSI or Ultra wide Mainboard DEVICE Terminator OFF Terminator ON CH B High Byte Terminator ON Terminator ON EXT SCSI Port...
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Page 24: Peripheral Device Installation
Hardware Installation 4. Select "Other" and feed it the Adaptec 7800 Family Manager diskette for WinNT 3.5x, 4.0/d2.11 then press Enter. 5. For Ultra2 host adapters(AIC-7890/AIC-7896), Select the "Adaptec AHA-294xU2/295xU2/AIC-789X PCI Ultra2 SCSI Controller(NT 4.0)" and press ENTER. 6. Then follow the normal Windows NT installation procedure to complete the setup processor.