Notice to End Users This UserÕs Guide & Technical Reference is for assisting system manufacturers and end users in setting up and installing the mainboard. Every effort has been made to ensure that the information in this manual is accurate. Soltek Computer Inc. is not responsible for printing or clerical errors. Information in this document is subject to change without notice and does not represent a commitment on the part of Soltek Computer Inc. 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 Inc. Companies and products mentioned in this manual are for identification purposes only. Product names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies. SOLTEK COMPUTER INC. PROVIDES THIS MANUAL ÒAS ISÓ 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. IN NO EVENT SHALL SOLTEK COMPUTER INC. 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 INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. © Copyright 1998 Soltek Computer Inc. All right reserved Web site: http://www.soltek.com.tw email: support@soltek.com.tw Edition: July 1998 Version: 1.0 SL-67B/67B-W SERIALS ® i Contents Chapter 1: Introduction --------------------------------------- 1 Features ------------------------------------------------------------------------- 1 CPU ------------------------------------------------------------------------ 1 Chipset -------------------------------------------------------------------- 1 L2 Cache ------------------------------------------------------------------ 1 Main Memory ----------------------------------------------------------- 1 BIOS ------------------------------------------------------------------------ 2 Super I/O Function ---------------------------------------------------- 2 Other Functions --------------------------------------------------------- 2 Mainboard Layout with Default Settings ------------------------------ 3 Chapter 2: Hardware Setup ---------------------------------- 4 CPU Type Configuration --------------------------------------------------- 4 CPU 3.5X Clock Setting ----------------------------------------------- 4 Deschutes Ð 350/100MHz --------------------------------------- 4 Pentium II Ð 233/66MHz ---------------------------------------- 4 CPU 4.0X Clock Setting ----------------------------------------------- 5 Deschutes Ð 400/100MHz --------------------------------------- 5 Pentium II Ð 266/66 MHz --------------------------------------- 5 CPU 4.5X Clock Setting ----------------------------------------------- 5 Deschutes Ð 450/100MHz --------------------------------------- 5 Pentium II Ð 300/66 MHz --------------------------------------- 5 CPU 5.0X Clock Setting ----------------------------------------------- 5 Deschutes Ð 500/100MHz --------------------------------------- 5 Pentium II Ð 333/66 MHz --------------------------------------- 5 System Memory Configuration------------------------------------------- 6 CPU Installation -------------------------------------------------------------- 6 Contents iii Jumper Settings ------------------------------------------------------------- 10 JP2: Keyboard Power Selection ----------------------------------- 10 XFAN 1: Onboard FAN (12V) Connector ---------------------- 11 JBAT1: Clear CMOS Data ------------------------------------------ 11 JP6: Power Lost Resume-------------------------------------------- 11 JP3, JP4: USB Port Select-------------------------------------------- 12 JVGA1: VGA Card --------------------------------------------------- 12 SW1: 5Ð6 Bus Clock Select ----------------------------------------- 12 SW1: 1Ð4: Bus Ratio Select ----------------------------------------- 13 IDE LED Activity Light: (J2 pin1Ð4)------------------------------ 13 Infrared Port Module Connector (J2 pin6Ð10) ----------------- 14 J2 pin12, 13: PWR Switch------------------------------------------- 14 SLEEP Switch (J2 pin14, 15) ---------------------------------------- 14 Speaker Connector (J3 pin1Ð4) ------------------------------------ 14 Reset Switch (J3 pin5, 6)--------------------------------------------- 14 J1: Audio Socket (SB Link) ----------------------------------------- 14 Power LED and Keylock Switch (J3 pin8Ð12)------------------ 14 JWOL1: Wake On Lan (WOL) Connector ---------------------- 15 Green LED (J3 pin14, 15)-------------------------------------------- 15 J2 Switch Signal Summary ----------------------------------------- 16 J3 Switch Signal Summary ----------------------------------------- 17 Chapter 3: BIOS Setup --------------------------------------- 18 Standard CMOS Setup ---------------------------------------------------- 19 BIOS Features Setup ------------------------------------------------------- 21 Chipset Features Setup --------------------------------------------------- 25 Power Management Setup ----------------------------------------------- 29 PnP/PCI Configuration Setup ------------------------------------------ 33 Load Setup Defaults ------------------------------------------------------- 35 Integrated Peripherals ---------------------------------------------------- 36 Supervisor/User Password ---------------------------------------------- 40 IDE HDD Auto Detection ------------------------------------------------ 41 Save & Exit Setup ---------------------------------------------------------- 41 Exit Without Saving ------------------------------------------------------- 41 iv Chapter 1 Introduction Features CPU 1. Supports Intel Pentium II, Deschutes, and Celeron CPUs using SLOT1 at 233 ~ 533 MHz (PII/Celeron) or 800MHz (Deschutes) Supports CPU voltage autodetect circuit Supports 66/100MHz Bus Clock with autodetect (BIOS provides 103/112 MHz Bus Clock without auto detect) Intel 82440BX chipset PCI Rev 2.1, 5V, 33MHz interface compliant Supports AGP 1x/2x Mode, 3.3V AGP (Accelerated Graphics Port) slot PII (Deschutes) supports 256K/512k write back cache with Pipelined Burst SRAMs Memory range from 8MB (minimum) to 1GB (SDRAM) (maximum) with DRAM Table Free configurations Supports SDRAM with 12/10/8ns DRAM speed Supports 4 pcs 168pin DIMM sockets (3.3V Unbuffered type) DRAM supports ECC or Parity function Introduction 1 2. 3. Chipset 1. 2. 3. L2 Cache 1. Main Memory 1. 2. 3. 4. BIOS 1. 2. 3. AWARD Plug and Play BIOS Supports Advanced Power Management Function Flash Memory for easy upgrade Super I/O Function 1. 2. 3. 4. 5. 6. 7. 8. 9. Integrated USB (Universal Serial Bus) controller with two USB ports. Supports 2 IDE channels with 4IDE devices (including 120MB IDE floppy) Provides PCI IDE Bus Master function and supports Ultra DMA33 function One floppy port Two high speed 16550 FIFO UART ports One parallel port with EPP/ECP/SPP capabilities PS/2 mouse connector Built-in RTC, CMOS, keyboard controller on single I/O chip Peripherals boot function (with ATX power) Other Functions 1. 2. 3. 4. 5. 6. 7. 8. 9. ATX size 17cm x 30.5cm 5 PCI Master slots, 2 ISA slots, and 1 AGP slot Supports CPU temperature warning function (optional) Provides DIP switch setting Supports 66/100MHz Bus Clock Supports keyboard Power On function Supports Wake On LAN function Supports Power Lost Resume function BIOS supports 103/112MHz Bus clock. 2 Mainboard Layout with Default Settings The default settings of the following figure is for the Pentium II (Celeron) 233/66MHz or Deschutes 350/100MHz. USB0 PS/2 USB1 JP2 Upper K/B 1 ATX Power Lower 1st SLOT1 (Pentium II or Deschutes) COM1 LPT1 DIMM 1 DIMM 2 DIMM 3 COM2 CFAN1 SFAN1 JP3 1 JP4 Intel 440BX Chipset DIMM 4 IDE2 AGP Port W83781D Clock Gen. Multi I/O On On Off Off LAN WakeUp Battery FLASH BIOS 1 JVGA1 PCI4 1 IR J1 AUDIO (SB Link) Intel 82371EB (PIIXE) PCI5 16Bit ISA Slot JP6 1 PFAN1 HD/LED 16Bit ISA Slot Figure 1­1. Motherboard Layout Note: For 100MHz CPU environment, the SDRAM specification must comply with PC-100 spec. Introduction 3 J2 J3 SPK RESET KEYLOCK GRN-LED JWOL1 EXTSM1 PWR/SW PCI3 JBAT1 + PCI2 Off On 654321 PCI1 ON IDE1 FDD1 SW1 Chapter 2 Hardware Setup CPU Type Configuration CPU 3.5X Clock Setting Deschutes ­ 350/100MHz Pentium II ­ 233/66MHz DIMM 1 DIMM 2 ON Off Off On Off On 654321 On DIMM 3 DIMM 4 SW1 IDE2 IDE1 FDD1 Figure 2­1. CPU Type Configuration 4 CPU 4.0X Clock Setting Deschutes ­ 400/100MHz Pentium II ­ 266/66 MHz DIMM 1 DIMM 2 ON 1 2 3 4 Off 5 On 6 Off On On On DIMM 3 DIMM 4 SW1 IDE2 IDE1 FDD1 Figure 2­2. CPU Type Configuration CPU 4.5X Clock Setting Deschutes ­ 450/100MHz Pentium II ­ 300/66 MHz DIMM 1 DIMM 2 ON 1 On 2 Off 3 On 4 Off 5 On 6 Off DIMM 3 DIMM 4 SW1 IDE2 IDE1 FDD1 Figure 2­3. CPU Type Configuration CPU 5.0X Clock Setting Deschutes ­ 500/100MHz Pentium II ­ 333/66 MHz DIMM 1 DIMM 2 ON 1 2 On 3 On 4 Off 5 On 6 Off Off DIMM 3 DIMM 4 SW1 IDE2 IDE1 FDD1 Figure 2­4. CPU Type Configuration Hardware Installation 5 System Memory Configuration This 82440BX motherboard supports 168 pin DIMM of 4MB, 8MB, 16MB, 32MB or 64MB to form a memory size between 8MB to 1GB (SDRAM). 82440BX chipsets provide ÒTableFreeÓ function. It means that users can install DRAM with any configuration and in any bank, and that is why the DRAM table is not needed but do remember that the DRAM must be 3.3V type. For 100MHz CPU environment, the SDRAM specification must comply with PC-100 spec. CPU Installation Follow the following steps in order to install your Intel Pentium II , Celeron, and Deschutes properly. Step 1: Be sure you are in contact with heat sink vendors for attaching the heat sink on to the CPU. Latch Heat Sink Intel Pentium II (or Celeron) CPU Side View Heat Sink Latch Intel Pentium II (Klamath) CPU Top View Notice that the heat sink may be different from the drawings shown here. 6 Step 2: Install the 2 pairs of screws, which are shown in the following drawing, onto the mainboard under the SLOT1 Socket. Two of the screws are right around the SLOT1 Socket and the other pair of screws should be inserted opposite the first pair. The screws should be inserted from the bottom of the motherboard upward. Step 3: Retention clip is shown in the following figure: Set the board according to the following diagram before installing the retention clip. Hardware Installation 7 CPU Heatsink should be on this side. The retention clip should be inserted so that the small rectangle window is more toward to the right hand side of the board. If installed incorrectly, you will not be able to insert the CPU into the retention clip and in this situation you might need to rotate the retention clip by 180¡. Tighten the 4 screws on the retention clip till the neck of the screws can not be seen from the bottom of the board Step 4: Pull the latches up on the base of the CPU supporter and insert it into the two holes directly to the left of the retention clip so that the larger hole is on the bottom. Press the base of the CPU supporter down in to the holes and lock the latches. 8 Latch Latch Side View of CPU Supporter Base Step 5: Flatten the two latches on the side of CPU. Insert the CPU into the retention clip and notice that the heat sink is on the right hand side of the board. Lock the two latches to secure the CPU. Hardware Installation 9 Step 6: Insert the clip portion of the CPU supporter so that the heat sink can sit on the top of the whole CPU supporter. Top View of CPU Support Clip Notice that the base and the clip of CPU Supporter may be different from the figures shown here. Jumper Settings JP2: Keyboard Power Selection Keyboard Power On Disabled (default) JP2 1 3 1 Enabled 3 Note: 1. If the JP2 is fixed by jumperwire then the board does not support keyboard power on function. 2. When the keyboard power on function shows any compatible problem, choose Disabled and report the keyboard model to the vendor/maker. 3. Keyboard power on function must be set from the BIOS. Refer to the "Integrated Peripherals" section in the Chapter 3. 10 XFAN 1: Onboard FAN (12V) Connector FAN# SFAN1 CFAN1 PFAN1 Function System FAN CPU FAN Chasis FAN JBAT1: Clear CMOS Data Clear the CMOS memory by shorting this jumper momentarily; then remove the cap to retain new settings. CMOS Data Clear Data JBAT1 1 3 Retain Data (default) 1 3 JP6: Power Lost Resume This jumper allows you to use the switch of ATX power supply to control on/off switch directly instead of using the power switch on the mainboard. Power Lost Resume 1 JP6 3 ...