DTK PRM-0077I User manual

PRM-0077I
High Performance
Dual Pentium II
AGP/PCI Mainboard
Edition 1.00
1998 DTK Computer, Inc.
P/N: 155100-8548

I
WARNING
For the system to operate normally, please make sure J10 of the mainboard is set as below. Refer
to Fig. 3 in this manual for the location J10.
If J10 is shorted to 1-2, no CMOS data can be retained.
CAUTION
The motherboard is an electrostatic sensitive device. Don’t open or handle except at a static-
free workstation.
POWER OFF
It needs to hold the power switch 4 seconds to turn off the power.
Windows, MS-DOS, and MS Word are trademarks of Microsoft Corporation.
Novell, Netware are trademarks of Novell, Inc.
Lotus, 1-2-3, and Symphony are trademarks of Lotus Development Corporation.
PC, AT, PC-DOS, OS/2 and Presentation Manager are trademarks of IBM Corporation.
UNIX is the trademark of AT&T.
Intel i82440LX and Pentium II are registered trademark of Intel Corporation.
All other brand and product names are trademarks or registered trademarks of their respective
companies.
The information presented in this publication has been carefully checked for reliability; however,
no responsibility is assumed for inaccuracies, whereas, specification is subjected to change
without notice.

II
CONTENTS
CHAPTER 1 INTRODUCTION 1
CHAPTER 2 JUMPER SETTINGS 5
2.1 JUMPERS PRESENTATION 5
2.2 GRAPHICAL DESCRIPTION OF JUMPER SETTINGS 6
2.3 CPU SPEED 7
2.4 J10 - CLEAR CMOS DATA 7
2.5 MEMORY CONFIGUARTION 8
CHAPTER 3 CONNECTOR CONFIGURATION 9
3.1 PS1 - ATX POWER SUPPLY CONNECTOR 10
3.2 U27, U28 - SLOT 1 FOR PENTIUM II CPU 10
3.3 FAN1, FAN2 - CPU FAN CONNECTOR 10
3.4 J1 - IrDA CONNECTOR 11
3.5 J2 - SCSI CONNECTOR 11
3.6 J3 - ULTRA WIDE SCSI CONNECTOR 11
3.7 J5 - HDD LED 11
3.8 J6 - KEYLOCK AND POWER LED 12
3.9 J7 - POWER ON/OFF SWITCH 12
3.10 J8 - SPEAKER 12
3.11 J9 - RESET 12
3.12 J12 - FLOPPY DRIVE CONTROLLER 13
3.13 JP5 - WAKE ON LAN CONNECTOR 13
3.14 JP11, JP12 - PRIMARY/SECONDARY IDE CONNECTORS 13
3.15 PS/2 KEYBOARD CONNECTOR 14
3.16 PS/2 MOUSE CONNECTOR 14
3.17 UNIVERSAL SERIAL BUS PORT 0 & 1 14
3.18 SERIAL PORT COM1 & COM2 14
3.19 PARALLEL PORT CONNECTOR 14
3.20 RETENTION MECHANISM KITS INSTALLATION GUIDE 15
CHAPTER 4 AWARD BIOS SETUP GUIDE 19
4.1 AWARD BIOS SETUP 19
4.2 STANDARD CMOS SETUP 21
4.3 BIOS FEATURES SETUP 22
4.4 CHIPSET FEATURES SETUP 24
4.5 POWER MANAGEMENT SETUP MENU 26
4.6 PCI CONFIGURATION 28
4.7 INTEGRATED PERIPHERALS SETUP MENU 30
4.8 LOAD SETUP DEFAULTS MENU 32
4.9 SUPERVISOR PASSWORD 32
4.10 USER PASSWORD 32
4.11 IDE HDD AUTO DETECTION 33
4.12 SAVE & EXIT SETUP MENU 33

III
4.13 EXIT WITHOUT SAVING MENU 33
CHAPTER 5 FLASH AND DMI UTILITY 35
5.1 AWARD FLASH UTILITY 35
5.2 DESKTOP MANAGEMENT INTERFACE (DMI) 37
OVERVIEW 37
APPENDIX A QUICK GUIDE 39

1
CHAPTER 1 INTRODUCTION
Preface
The motherboard is a 4 layer, ATX form factor high performance Dual Pentium II AGP/PCI
mainboard. It includes Intel i82440LX system chipset, Winbond W83977TF Super I/O
controller and Adaptec AIC-7880 SCSI controller.
Features
Processor
•Intel Dual Pentium II series.
•The mainboard can run with following speeds:
233, 266, 300 and 333MHz
Chipset
•Intel i82443LX (PCI A.G.P. Controller)
•Intel 82371AB (PCI ISA IDE Xcelerator)
•Winbond W83977TF (Super I/O Controller)
•Adaptec AIC-7880 (SCSI Controller)
Main Memory
•Memory configurations up to 512MB SDRAM or 1GB EDO.
•DIMM socket for SDRAM (3.3V unbuffered).
•Support both Synchronous DRAM and Extended Data Output (EDO) Mode DRAM
Modules.
•ECC Function ensure data correction and integrity.
Multi I/O
•On board Multi-I/O supports two serial, one parallel ports and floppy drive controller.
•Serial ports are 16550 Fast UART compatible.
•Parallel port has EPP and ECP capabilities.
•PS/2 keyboard and PS/2 mouse connector is provided.
•IrDA supported.
•USB supported.
Accelerated Graphics Port (AGP) Interface
•A.G.P. specification compliant
•A.G.P. 66/133MHz devices supported
PCI IDE
•On board supports PCI Master IDE Controller, two connectors support up to four IDE
devices such as HDD, CD ROM drive and Tape Back-up drives, etc.
•PCI Master IDE controller supports PIO Mode 3 and 4 devices, I/O data transfer rate can be
up to 16.6MB/s.
•Ultra DMA Mode supported. Transfer rate can be up to 33MB/s.

Chapter 1
2
PCI SCSI
•Support Double Speed SCSI operation up to 4Mbytes/sec.
•PCI Bus Master for data transfer.
•8 bit, 16 bit SCSI Bus support.
System BIOS
•Award/AMI BIOS (128KB Flash EPROM).
Slots
•One AGP slot
•Four PCI slots (1 shared)
•Three ISA slots(1 shared)
•One RAID port
Form Factor
•Full ATX Size (305mm x 244mm) 4 Layer

Introduction
3
Fig. 1 Key Components of the Mainboard

Chapter 1
4