SOLTEK SL-85DRS User manual

R
The Soul Of Computer Technology
Mainboard
SL-85DRS
User Manual V2.0

85DRS
2
his Users Guide & Technical Reference is to help system manu-
facturers and end-users set up and install the mainboard.Every ef-
fort has been made to ensure that the information in this manual is
accurate. Soltek Computer nc. is not responsible for printing or
clerical errors. nformation in this document is subject to change
without notice and does not represent a commitment on Soltek
Computer nc.
No part of this manual may be reproduced, transmitted, translated
into any language in any form or by any means, electronic or
mechanical, including photocopying and recording, for any purpose
without the express written permission of Soltek Computer nc.
Companies and products mentioned in this manual are for identifi-
cation purpose only. Product names appearing in this manual may
or may not be registered trademarks or copyrights of their respec-
tive companies.
Soltek Computer nc. provides this manual “as is “ without warranty
of any kind, either express or implied, including but not limited to the
implied warranties or conditions of merchantability or fitness for a
particular purpose. n no event shall Soltek Computer nc. be liable
for any loss or profits, loss of business, loss of use or data, interruption of
business, or for indirect, special, incidental, or consequential damages of
any kind, even if Soltek Computer nc. has been advised of the possibility
of such damages arising from any defect or error in this manual or product.
• ntel Pentium 4 is trademark of ntel Corporation.
• SiS, SiS 645, SiS 961 are trademarks of Silicon ntegrated Systems Corporation.
• AM , AM B OS are trademarks of American Megatrends nc.
• TE, T8705F are trademarks of ntegrated Technology Express, nc.
Copyright © 2001 Soltek Computer Inc. All Rights Reserved.
NO ICE Product Model : SL-85DRS
Manual Revision : V2.0
Release Date: December 2001

3
85DRS
SOLTEK AROUND THE WORLD
SOL EK COMPU ER INC.
Address : 7F, No. 306-3, Ta-Tung Rd, Sec.1, Hsi-Chih, Taipei-
Hsien, Taiwan, R.O.C.
Telephone : [phone]
Fax : [phone]
E-mail : [email protected]
Web site : http://www.soltek.com.tw
SOUL ECHNOLOGY EUROPE B.V.
Address : Hongkongstraat 55, 3047 BP Rotterdam. The Neth-
erlands
Telephone : [phone]
Fax : [phone]
E-mail : [email protected]
Web site : http://www.soultech-europe.com
SOL EK KOREA INC.
Address : 1002, Chung Jin Bldg. 53-5 Wonhyo-Ro, 3-Ka,
Yongsan-Ku Seoul 140-113, Korea
Telephone : [phone]
Fax : [phone]
E-mail : [email protected]

4
Contents
Contents
Chapter 1 Specification ............................................. 9
1-1 Main board layout and Co ponent Locations: ............... 10
1-2 Mainboard Specifications ..................................................... 11
1-2.1 CPU Socket ................................................................................... 11
1-2.2 Syste Chipsets ........................................................................... 11
1-2.3 Me ory ......................................................................................... 11
1-2.4 AMI BIOS V2.01A ....................................................................... 11
1-2.5 Accelerated Graphics Port (AGP) Interface........................... 11
1-2.6 Advanced syste Power Manage ent, supporting: ............ 12
1-2.7 Multi-I/O Functions: ................................................................... 12
1-2.8 Expansion Slots ............................................................................ 12
1-2.9 Hardware Monitor on board ..................................................... 13
1-2.10 AC’97 Audio Codec on board................................................. 13
1-2.11 For Factor ................................................................................ 13
1-3 Mainboard Specification Table ........................................... 14
1-4 Chipset Syste Block Diagra ........................................... 15
Chapter 2 Hardware Setup..................................... 17
2-1 CPU Installation with Socket 478 ....................................... 18
2-2 Install Pentiu 4 CPU Fan and Fan Connector :............ 19
2-3 Me ory Installation ............................................................. 20
2-3.1 To Install DDR SDRAM Module for this Mainboard : ........ 20
2-3.2 To Re ove a DIMM:................................................................... 21
2-3.3 Indicator D7 for DIMM Socket Power On: ............................ 21
2-4 AGP (Accelerated Graphics Port) Installation: ............... 22

5
Contents
2-5 HDD Installation.................................................................... 23
2-6 Flopy Disk Drive (FDD) Installation.................................. 24
2-7 ATX V 2.03 Power Supply Installation .............................. 25
2-8 Ju per and Switch Settings ................................................ 26
2-8.1 Switch S3 for CPU Clock Select................................................ 27
2-8.2 Jp10 Clear CMOS ...................................................................... 28
2-8.3 Jp2 & Jp3 DIMM Voltage Select: ............................................ 28
2-9 Other Connectors Configuration........................................ 29
2-9.1 On Board FAN Connectors ........................................................ 29
2-9.2 WOL1 Wake On LAN Connector ............................................. 30
2-9.3 Connector Video-In ..................................................................... 30
2-9.4 CD-ROM Audio Connectors (CD_In1/CD_In2) .................... 31
2-9.5 Chassis Panel Connectors ......................................................... 31
2-9.6 Ther al Sensor Connectors RT1 and RT2 ............................. 32
2-9.7 Co plex Header ......................................................................... 33
2-9.8 USB Ports and USB Header (Header USB 2) ......................... 35
2-9.9 PS/2 Mouse And PS/2 Keyboard ............................................... 35
2-10 IRQ Description................................................................... 36
Chapter 3 Software Setup ....................................... 38
3-1 Open up Support CD: ........................................................... 39
3-2 Proceed to INF Driver Installation ..................................... 40
3-3 Proceed to AC’97 Audio Driver Installation..................... 41
3-4 Proceed to Hardware Monitor Installation..............................42
Chapter 4 BIOS Setup............................................. 44
4-1 About BIOS Setup ................................................................. 45
4-2 To run BIOS Setup ................................................................ 45
4-3 About CMOS .......................................................................... 45
4-4 The POST ( Power On Self Test ) ....................................... 45

6
Contents
4-5 To upgrade BIOS ................................................................... 46
4-5.1 Before Upgrading BIOS ............................................................. 46
4-5.2 Upgrade Process........................................................................... 46
4-6 BIOS SETUP --- CMOS Setup Utility................................ 48
4-6.1 CMOS Setup Utility .................................................................... 48
4-6.2 Standard CMOS Setup ............................................................... 49
4-6.3 Advanced BIOS Features ........................................................... 52
4-6.4 Advanced Chipset Features ....................................................... 55
4-6.5 Power Manage ent Setup ......................................................... 57
4-6.6 PNP / PCI Configuration............................................................ 60
4-6.7 Integrated Peripherals................................................................ 62
4-6.8 PC Health Status.......................................................................... 65
4-6.9 Frequency/Voltage Control ....................................................... 67
4-6.10 Syste Infor ation................................................................... 69
4-6.11 Set Supervisor / User Password ............................................. 70
4-6.12 Load Opti ized Defaults ........................................................ 72
4-6.13 Save & Exit Setup...................................................................... 72
4-6.14 Exit Without Saving .................................................................. 73
APPENDICES.......................................................... 75
Appendix-1 Identify Mainboard Model Nu ber .................. 76
Appendix-2 Technical Ter s ...................................................... 77

7
Contents

8
85DRS
Mainboard
Support CD
Bundled Bonus Pack CD
Bundled Bonus Pack Manual
Temperature Sensor Cable (Optional)
ATA66/100 DE Cable
FDD Cable
User Manual
RS232 Cable
I EM CHECKUP

9
Chapter 1 Specification
Chapter 1 Specification
This mainboard features an integration of the powerful processor n-
tel Pentium 4 and the single-chip North Bridge SiS 645. The ntel P4
processor is a rapid execution engine providing 400MHz quadpumped
system bus to allow 3.2GB data transfer rates possible, while North
Bridge Sis 645 plus South Bridge SiS 961support ntel P4 processor to
execute the 400MHz FSB, the AGP 4X external bus, the LPC Super /O
and the DDR SDRAM data transfer. This chapter is to introduce to
users every advanced function of this high performance integration.
opics included in this chapter are:
1-1 Mainboard Specifications
1-2 Mainboard Layout
1-3 Mainboard Specification able
1-4 Chipset Diagram
Introduction

10
85DRS
1-1 Main board layout and Component Locations:
USB1
COM1
COM2
MIC LINE¤
OUT
LINE¤ IN
DIM 3
FDC
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
PCI 6
Li
Battery
FLASH BIOS
FAN3
1
FAN4
AGP 4X/2X
IT8705F
LPC I/O
645
961
1
CD_IN1
SPK RST
SMI
HDD/LED IR PWR
1
30
WOL1
1
USB 2
D7
RT2
ATX+12V
1
3
FAN1
FAN2
S3
Jp10
1
¤
PGA478B
IDE2
IDE1
1
1
AC'97
Codec
SUS LED
PWR LED
LPT1
GAME/MIDI PORT
PS/2 K/B
Mouse
(on top)
PS/2
(underside)
1
USB0
(on top)
(underside)
DIM 1
DIM 2
SiS
SiS
1
1
1
ON DIP
1 2 3 4 5
CD_IN2
1
Jp2
Jp3
11
DIMM
Indicator
11
Main Power Peripheral
16
1
Video-In
Switch
RT1
DDR 333

11
Chapter 1 Specification
1-2.1 CPU Socket
CPU Socket 478B on board, supporting ntel® Pentium 4 processors in
478-pin package for :
-- 400MHz System Bus;
-- Hyper pipelined technology;
-- Advanced dynamic execution;
-- Advanced transfer cache;
1-2.2 System Chipsets
North Bridge SiS 645 plus South Bridge SiS 961 working with ntel Pen-
tium 4 Processor for managing and arbitrating operations between all
system interfaces:
1-2.3 Memory
3 DDR D MM 184-pin sockets on board for DDR333/266/200 SDRAMs,
supported by 2.5V default voltage :
• Supporting unbuffered SDRAM transfer rate 100/133/166MHz up to 3GB
DDR266/200 SDRAMs in 3 D MMs or 2GB DDR333 in 2 D MMs
• nstallation of mixed volumes yet same type of DDR SDRAM modules
supported
1-2.4 AMI BIOS V2.01A
• Supporting Plug & Play V1.0
• Flash Memory for easy upgrade
• Supporting B OS Writing Protection and Year 2000 compliant
• B OS Setup supported (Please see Chapter 4 B OS Setup)
1-2 Mainboard Specifications
1-2.5 Accelerated Graphics Port (AGP) Interface
AGP Controller embedded, supporting:
• 1.5V/4X, 3.3V/2X power mode , AGP voltage selectable in B OS Setup
• 2x/ 4x AD and SBA signalling, AGP pipelined split-transection longburst
transfers up to 1GB/sec.
• AGP v2.0 compliant

12
85DRS
1-2.7 Multi-I/O Functions:
• PC E DE Controller, supporting:
-- 2x Ultra ATA100 / 66 / 33 DE connectors supporting up to 4 DE de-
vices
• Dedicated R Functions:
-- Third serial port dedicated to R function either through the two
complete serial ports or the third dedicated port nfrared- rDA (HPS R)
and ASK (Amplitude Shift Keyed) R
• Multi-mode parallel Data transfer:
-- Standard mode, ECP and EPP support
• Floppy Disk connector:
-- One FDD connector with drive swap support
• Universal Serial Bus Transfer Mode:
-- USB V1.1 compliant;
-- 2 built-in USB connectors and one USB Header (USB2) which
requires an optional USB cable to provide 2 more optional USB ports
• PS/2 Keyboard
• PS/2 Mouse
• UARTs (Universal Asynchronous Receiver / Transmitter):
-- Two complete Serial Ports (COM1 & COM2) on board
1-2.8 Expansion Slots
• Six PC bus Master slots
• One AGP 4x/2X slot
• Three DDR D MM slots
1-2.6 Advanced system Power Management, supporting:
• ACP 1.0B compliant (Advanced Configuration and Power nterface)
• APM V1.2 compliant (Legacy power management)
• ACP STR mode (Suspend To RAM) , POS (Power On Suspend) and
STD (Suspend to Disk)
• PS/2 Keyboard & Mouse power on
• Supporting Ring Power Up Control for Wake-on-Modem(external) and
Wake-on-LAN
• Real Time Clock (RTC) with date alarm, month alarm, and century field
• USB wake-up Function;

13
Chapter 1 Specification
1-2.9 Hardware Monitor on board
Programmable hardware status to provide monitoring and alarm for flex-
ible desktop management of hardware temperatures. Utility Software is
enclosed in Support CD to help display monitoring statuses of:
-- 6 voltages, 2 types of hardware temperatures, 2 Fan speeds
1-2.10 AC’97 Audio Codec on board
AC’97 Audio codec on board supported by AC97 Link on chip SiS 961
1-2.11 Form Factor
• ATX form factor, ATX power supply, version 2.03 compliant, supported by
one Main Power Connector, one +12V Power Connector and one Periph-
eral Power Connector
• Mainboard size: 305mm x 225mm

14
85DRS
1-3 Mainboard Specification able
Model SL-85DRS
Me ory SiS 645
SiS 961
IT 8705F
I/O
I/O Chip
AGP Interface AGP 4X Mode
AC'97 Audio Codec
Me ory Supporting DDR333/266/200 SDRAM up to 3GB
Audio
Onboard IDE 2 x ATA 33/66/100 IDE ports
I/O Connectors
Yes
Yes
Yes
4 x USB ports, 1 x FDD port, 2 x COM ports,
PCI slot 6 PCI Master Slots
Hardware¤
Monitoring
BIOS writing
Keyboard power
Re ark
CPU Socket PGA 478B for Intel Pentiu 4 CPU
Power Supply
ATX 2.03 for factor
with one Main power Connector
one Peripheral Power Connector
one +12V Power Connector
BIOS AMI BIOS
Controller Hub
Controller Hub
3 DIMM Slots
1 x LPT port, 1 IrDA, 1 PS/2 Mouse, 1 PS/2 K/B
Protection
on function &
USB wake up
Function

15
Chapter 1 Specification
1-4 Chipset System Block Diagram
Intel Pentium 4 + SiS 645 + SiS 961 Diagram
System
Memory
200 SDRAM
SiS 961
SiS 645
-Memory Controller
PCI Bus
System Bus (4x100MHz)
USB Ports
ATA100/66/33
PCI Slots
Audio Codec
Intel Pentium 4 Processor
AGP Graphics
AC'97 2.1
LPC I/O
-System Bus
AGP 4x
(1.5V)
with 2X address/4X data
-AGP Controller
DDR
DDR333/266/
USB Bus
Bi-directional 15-bit data bus,
at 266MHz operating frequency,
533MH/s bandwidth
Bandwidth 3.2GB/s
Chip IT8705F
Mouse
Keyboard
Serial Ports
Printer Port
BIOS
FD
HDD
CD-ROM
I/O Control Hub
Memory
Interface
IR
Game/MIDI

16
85DRS
MEMO
MEMO

17
Chapter 2 Hardware Setup
Chapter 2 Hardware Setup
1. We recommend to install your CPU before any other components.
For detailed installation instructions of processor, you can also refer
to the pamphlet enclosed in your CPU package.
2. nstalling a cooling fan with a good heatsink is a must for proper heat
dissipation for your CPU. Get ready an appropriate fan with heatsink
for proper installation. mproper fan and installation will damage your
CPU.
3. n case CPU Vcore, CPU clock or Frequency Ratio is adjustable on
board, please follow the instructions described in the User manual
for proper setup. ncorrect setting will cause damage to your CPU.
he following topics are included in this chapter:
2-1 Pentium 4 CPU Installation
2-2 Pentium 4 CPU Fan Installation
2-3 Memory Installation
2-4 HDD Installation
2-5 FDD Installation
2-6 AGP (Accelerated Graphic Port) Installation
2-7 A X 2.03 Power Supply Installation
2-8 Jumper Settings for Devices on board
2-9 Other Connectors Configuration
2-10 IRQ Description
o Get things ready for Hardware setup !

18
85DRS
mPGA478B
Pin 1
2-1 CPU Installation with Socket 478
This mainboard is built with CPU Socket 478 ( 47-pin) supporting the
ntel Pentium 4 CPU:
• Follow the steps described in this section to install the 478-pin Pentium 4
CPU into the on board Socket 478.
• After installation of Pentium 4 CPU, you must also install the specific
Pentium 4 CPU fan designed in tandem with this CPU. This CPU Fan
installation is described in next section.
1. First pull sideways the lever of
Socket 478, and then turn it up
900 so as to raise the upper layer
of the socket from the lower
platform.
3. Make sure that all CPU pins have
completely entered the socket and
then lower down the lever to lock
up CPU to socket.
2. Configure Pin 1 of CPU to Pin 1 of
the Socket, just as the way shown
in the diagram on the left. Adjust
the position of CPU until you can
feel all CPU pins get into the
socket with ease.
mPGA478B
ntel Pentium 4
mPGA478B
ntel Pentium 4
Pin 1
Pin 1

19
Chapter 2 Hardware Setup
2-2 Install Pentium 4 CPU Fan and Fan Connector :
Connect CPU FAN connector to CPU Fan
Press down latches to lock fan to fanbase
CPU Fan Connector Pentium 4 Fanbase

20
85DRS
2-3 Memory Installation
2-3.1 o Install DDR SDRAM Module for this Mainboard :
1. This mainboard only supports unbuffered DDR SDRAM. Do not insert
other type of DDR SDRAM therein.
2. For DDR333, this mainboard can support up to 2GB memory in two
D MMs.That is, you can only use 1 or 2 DDR333 SDRAM modules.
3. For DDR266/200, this mainboard can support up to 3 GB memory in
3 D MMs.
4. DDR D MM socket has 184 pins and one notch. nsert a DDR SDRAM
vertically into the 184-pin socket with its notch matching the one in
the socket. Press the Module down in a gradual way until it surely
reaches the bottom and clicks straight up the two latches on the left
and right side of the socket. f any one of the latches has not turned
up completely, you should unplug the module and press it down the
socket a bit more firmly.
How to tackle with the memory Modules:
• Make sure to unplug your power supply before adding or removing memory
module. Failure to do so may cause severe damage to both your main
board and the memory module.
• Pay attention to the orientation of the D MM slots. Forcing a D MM in a
socket improperly will damage the memory module and socket.
• Make sure you have the right type of memory module for your mainboard.
184-Pin DIMM Notch Key Definitions (2.5V)
DRAM Key Position Voltage Key Position
2.5V
Module Latch