User manual GIGABYTE GA-6BXDU

[. . . ] Table of Contents TABLE OF CONTENTS 1. PREFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 2. KEY FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. 3. PERFORMANCE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 1. 4. [. . . ] The read-queue can be used to pipeline reads ­ removing the effects of the reads-latency. Side band addressing can be used to transmit the data address on a separate line in order to speed up the transaction. 1-6 Specification 2. SPECIFICATION 2. 1. HARDWARE · CPU · PROTECTION - Pentium® II processor 200 ­ 633 MHz. - Speaker Alarm when detect "CPU FAN Failure" or " CPU Overheat" . - Automatically slow down CPU speed when "CPU Overheat". - Intel LDCM® supported. - H/W monitor power status (±5V, ±12V, VcoreA, VcoreB, voltage & CMOS battery voltage). (Optional) · SPEED - 66/100 MHz system speed. - 8 MHz AT bus speed. · DRAM MEMORY - 4 banks 168 pins DIMM module sockets on board. - Use 16 / 32 / 64 / 128 / 256 MB DIMM module DRAM. - Supports ECC or Non-ECC type DRAM. · CACHE MEMORY - 32 KB 1st cache memory included in CPU. - Supports DIB speed mode for L2 Cache. · I/O BUS SLOTS - 4 33MHz Master / Slave PCI-BUS. - 1 66MHz / 133MHz AGP bus. · IDE PORTS - 2 Ultra DMA/33 Bus Master IDE channels on board. (Using IRQ14, 15) - Support Mode 3, 4 IDE & ATAPI CD ­ ROM. 2-1 6BXDU · SCSI PORTS · I/O PORTS - Supports 2 Channels SCSI . - Supports PS/2 Mouse & Keyboard. · GREEN FUNCTION - Suspend mode support. - Monitor all IRQ / DMA / Display / I/O events. - Supports Plug & Play, DMI Function. - ATX Form Factor, 4 layers PCB. · BIOS · DIMENSION 2. 2. SOFTWARE · DRIVER - Intel LDCM® optional. - Adaptec SCSI Driver. · BIOS - Licensed AWARD BIOS. - AT CMOS Setup, BIOS / Chipset Setup, Green Setup, Hard Disk Utility included. · O. S. - Monitor Health status. - Operation with MS-DOS®, Windows®95, WINDOWSTM NT, OS/2, NOVELL and SCO UNIX. 2. 3. · Altitude · Vibration · Electricity - 0°C to +50°C (Operating). 20A current at 5V. ) 2-2 Hardware Installation 3. 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. [. . . ] The termination of channel A can be set to " Enabled" or " Disabled" . The termination of channel B can be set to " Both" , " High Byte" , " Low Byte" , or " None" for those types of the SCSI devices which being connected to the SCSI ports to ensure proper functionality. Terminator ON/OFF rules State 1. SCSI Devices connecting to the Channel A: CASE 1: Channel A Termination: Enabled Channel B Termination: Both 1 LVD SCSI DEVICE LVD SCSI DEVICE CH A Mainboard CH A Terminator Enabled 2 16 bit SCSI DEVICE 16 bit SCSI DEVICE 15 LVD Terminator ON CH A Mainboard CH A Terminator Enabled Terminator OFF 3 EXT LVD SCSI Port EXT. LVD SCSI or Ultra wide DEVICE Terminator ON 15 Terminator ON To boot from EXT. SCSI device, please press <Ctrl> <A> for SCSISelect Utility and set the Advanced configuration option/ Support Removable Disks Under BIOS as Fixed Disks to " All Disks". Mainboard CH A Terminator Enabled 3-8 Hardware Installation CASE 2: Channel A : Disabled Channel B : Both 1 LVD SCSI DEVICE LVD SCSI DEVICE CH A LVD SCSI DEVICE LVD SCSI DEVICE Mainboard LVD Terminator ON 8 CH A Terminator Disable 2 LVD SCSI Terminator EXT LVD SCSI Port LVD SCSI DEVICE CH A EXT. [. . . ]