DTK PRM-0081I User manual

PRM-0081I
High Performance
Dual Pentium II
AGP/PCI Mainboard
User’s Guide
Edition 1.00
©1998 DTK Computer, Inc.
P/N: 155100-8664

I
WARNING
For the system to operate normally, please make sure JP2 of the mainboard is set as below. Refer
to Fig. 2 in this manual for the location JP2.
If JP2 is shorted to 2-3, 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 i82440BX 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.
1 2 3
JP2

II
CONTENTS
CHAPTER 1 INTRODUCTION 1
CHAPTER 2 JUMPER SETTINGS 3
2.1 JUMPERS PRESENTATION 3
2.2 GRAPHICAL DESCRIPTION OF JUMPER SETTINGS 4
2.3 CPU SPEED 5
2.4 JP2 - CLEAR CMOS DATA 5
2.5 MEMORY CONFIGUARTION 6
CHAPTER 3 CONNECTOR CONFIGURATION 7
3.1 J1, J2 - SLOT 1 FOR PENTIUM II CPU 8
3.2 J3, J4 - PRIMARY/SECONDARY IDE CONNECTORS 8
3.3 J7 - ATX POWER SUPPLY CONNECTOR 8
3.4 J8 - RESET 9
3.5 J9 - POWER LED 9
3.6 J10 - HDD LED 9
3.7 J11 - POWER ON/OFF SWITCH 9
3.8 J12 - SPEAKER 10
3.9 J13, J14, J15 - CPU FAN CONNECTOR 10
3.10 J16 - IrDA CONNECTOR 10
3.11 J22 - FLOPPY DRIVE CONTROLLER 10
3.12 J24 - SCSI CONNECTOR 11
3.13 J25 - ULTRA WIDE SCSI CONNECTOR 11
3.14 JP10 – SCSI LED 11
3.15 JP26 - WAKE ON LAN CONNECTOR 11
3.16 PS/2 KEYBOARD CONNECTOR 12
3.17 PS/2 MOUSE CONNECTOR 12
3.18 UNIVERSAL SERIAL BUS PORT 0 & 1 12
3.19 SERIAL PORT COM1 & COM2 12
3.20 PARALLEL PORT CONNECTOR 12
3.21 RETENTION MECHANISM KITS INSTALLATION GUIDE 13
CHAPTER 4 AWARD BIOS SETUP GUIDE 17
4.1 AWARD BIOS SETUP 17
4.2 STANDARD CMOS SETUP 19
4.3 BIOS FEATURES SETUP 20
4.4 CHIPSET FEATURES SETUP 21
4.6 PCI CONFIGURATION 25
4.7 INTEGRATED PERIPHERALS SETUP MENU 27
4.8 LOAD SETUP DEFAULTS MENU 29
4.9 SUPERVISOR PASSWORD 29
4.10 USER PASSWORD 29
4.11 IDE HDD AUTO DETECTION 30

III
4.12 SAVE & EXIT SETUP MENU 30
4.13 EXIT WITHOUT SAVING MENU 30
CHAPTER 5 FLASH AND DMI UTILITY 31
5.1 AWARD FLASH UTILITY 31
5.2 DESKTOP MANAGEMENT INTERFACE (DMI) OVERVIEW33
APPENDIX A QUICK GUIDE 37

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 i82440BX 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:
350, 400, and 450MHz
Chipset
•Intel i82443BX (PCI A.G.P. Controller)
•Intel 82371EB (PCI ISA IDE Xcelerator)
•Winbond W83977TF (Super I/O Controller)
•Adaptec AIC-7880 (SCSI Controller)
Main Memory
•Memory configurations up to 512MB SDRAM/EDO.
•DIMM socket for SDRAM (3.3V unbuffered).
•Support both Synchronous DRAM and Extended Data Output (EDO) Mode DRAM
Modules.
•ECC Function ensures 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 40Mbytes/sec.
•PCI Bus Master for data transfer.
•8 bit, 16 bit SCSI Bus support.
System BIOS
•Award BIOS (128KB Flash EPROM).
Slots
•One AGP slot
•Four PCI slots (1 shared)
•Three ISA slots(1 shared)
Form Factor
•Full ATX Size (305mm x 244mm) 4 Layer
Fig. 1 Key Components of the Mainboard

3
CHAPTER 2 JUMPER SETTINGS
2.1 JUMPERS PRESENTATION
Pins 2 and 3 are shorted with a jumper cap.
3 2 1
Pins 1 and 2 are shorted with a jumper cap.
3 2 1
The jumper is shorted when the jumper cap is placed
over the two pins of the jumper.
The jumper is open when the jumper cap is removed
from jumper.
Jumpers Convention
Different color of jumper caps (mini-jumpers) are used on the board to represent
different usage of the jumpers:
Red: CPU Clock setting
Black: Other

Chapter 2
4
2.2 GRAPHICAL DESCRIPTION OF JUMPER
SETTINGS
Fig. 2 Jumper Location of the mainboard