SOYO 6KME User's Manual & Technical Reference

82440 ex pci mainboard

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6KME
82440 EX PCI Mainboard
User's Guide &
Technical Reference

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Summary of Contents for SOYO 6KME

  • Page 1 6KME 82440 EX PCI Mainboard User’s Guide & Technical Reference...
  • Page 2: About This Guide

    It is the policy of Soyo Computer Inc. to respect the valid patent rights of third parties and not to infringe upon or assist others to infringe upon such rights.
  • Page 3: Table Of Contents

    Table of Contents Chapter 1: Introduction ..........1 Key Features ................1 Unpacking the Mainboard ............2 Electrostatic Discharge Precautions..........2 Mainboard Layout w/ Default Settings ........3 Chapter 2: Hardware Setup ..........5 Jumpers ..................5 JP5: CMOS Clear Jumper ............ 5 CPU Type Configuration ............
  • Page 4 Load BIOS Defaults..............33 Integrated Peripherals ............... 34 Supervisor Password ..............38 User Password ................39 IDE HDD Auto Detection ............40 Quick Installation Guide ..........41 Motherboard Layout............41 Memory Configurations ............41 Connectors and Jumper Settings ......... 42 Default I/O Settings .............
  • Page 5: Chapter 1: Introduction

    1 Introduction The 82440 EX PCI mainboard is a high-performance ATX architecture system board that supports the Pentium II processor family. This mainboard is fully compatible with industry standards, and adds many technical enhancements. Key Features ¥ Processor supports: Ñ Intel Pentium II CPU up to 66 MHz host bus frequency (233 ~ 333 MHz) Ñ...
  • Page 6: Unpacking The Mainboard

    Introduction Unpacking the Mainboard The mainboard package contains: ¥ The 82440EX Mainboard ¥ A disc and a manual OR a CD and a Quick Installation Guide Note: Do not unpack the mainboard until you are ready to install it. Follow the precautions below while unpacking the mainboard. 1.
  • Page 7: Mainboard Layout W/ Default Settings

    Introduction Mainboard Layout w/ Default Settings Figure 1Ð1. Mainboard Layout Slot 1 for PII CPU 9. IDE1/IDE2 Connector 82440EX Chipset 10. Floppy Connector Ultra I/O Chip 11. COM1/COM2 Connector PnP FLASH BIOS 12. Parallel Port Connector ISA Slot 13. PS/2 Keyboard Connector PCI Slot 14.
  • Page 8 Introduction Default settings are as follows: Pentium II 233MHz* CPU, On-board PCI Bus IDE Enabled, FDC Enabled, 2 high speed UARTS Enabled (w/ 16550 FIFO), 1 EPP/ECP port (ECP + EPP mode), and ATX Power Supply. PS/2 COM2 COM1 USB1 JP44 Conn.
  • Page 9: Chapter 2: Hardware Setup

    2 Hardware Setup This chapter explains how to configure the mainboardÕs hardware. After you install the mainboard, you can set jumpers, install memory on the mainboard, and make case connections. Refer to this chapter whenever you upgrade or reconfigure your system. CAUTION: Turn off power to the mainboard, system chassis, and peripheral devices before performing any work on the...
  • Page 10: Memory Configuration

    Hardware Setup If the frequency is set too high, the CPU will not be able to function properly and the board will not boot up. By pressing the <Insert> key a few times while turning on the computer, the frequency will be set back to the default value, 233MHz, and you will be able to enter the BIOS Setup to correct the CPU frequency value.
  • Page 11: Connectors

    Hardware Setup Connectors Attach the mainboard to case devices, or an external battery, via connectors on the mainboard. Refer to Figure 1-1 for connector locations and connector pin positions. P2 – ATX Power Supply Connectors The motherboard provides an ATX power supply connector. It is a twenty-pin male header connector.
  • Page 12: Ir Ð Ir Connector

    Hardware Setup IR – IR Connector A five-pin wafer connector is for connecting to the IR device. Use the device that has the IrDA or ASKIR specification and choose IrDA/ASKIR from the BIOS setup. IR Connector Pin Assignment Keylock & Power LED Connector This connector is for a lock that may be installed on the system case for enabling or disabling the keyboard.
  • Page 13: Ide Led Ð Ide Hdd Led Connectors

    Hardware Setup IDE LED – IDE HDD LED Connectors Attach on-board IDE device LEDs to this connector. The LED lights when an IDE device is active. FDC Connector Attach floppy cable to this connector. PRT – Parallel Port Connector Attach parallel port cable to this connector. USB1/USB2 –...
  • Page 14: Cpu, Cha: Cooling Fan Connectors

    Hardware Setup CPU, CHA: Cooling Fan Connectors These 3-pins connectors provide 12V power for the CPU and chasis cooling fans which matche the pin assignment of these connectors. If you enable the Suspend Mode function in BIOS setup, these fans will stop when the system is into the suspend mode.
  • Page 15: Jp10: Ps/2 Keyboard Wakeup

    Hardware Setup JP10: PS/2 Keyboard WakeUp JP10 allows the user to enable the keyboard/mouse wake up function. If JP10 is set to Enabled, the BIOS setting determines the exact response of the mainboard to a wake up event. (See the ÒIntegrated PeripheralsÓ section.) JP10: PS/2 Keyboard Wake up Wake Up Enabled...
  • Page 16: Slot 1 Installation Guide

    Hardware Setup Slot 1 Installation Guide This mainboard provides a non-boxed Pentium II CPU retention set to secure the CPU on this board. Follow the steps below to secure this type of CPU on to your motherboard. Step 1: Find the ATX PW and the Slot 1 on the board and set the board in the direction as follows before doing any installation.
  • Page 17: Hardware Setup

    Hardware Setup Step 2: Insert the supporting base, which is shown below, into the two holes directly to the left of the 2 sets of screws that have just been inserted on to the board. Slot 1 ATX PW...
  • Page 18 Hardware Setup Step 3: Insert the 2 latches into the two holes of the supporting base to secure the CPU. ATX PW...
  • Page 19 Hardware Setup Step 4: Set the retention clip right on the top of the 2 sets of screws which are along the sides of Slot1 and then tighten the 4 screws on the retention clip. Slot 1 ATX PW...
  • Page 20 Hardware Setup Step 5: Insert the CPU into the retention clip and notice that the heat sink is on the left hand side of the board. Lock the two latches on the sides of the CPU to secure the CPU. Non-boxed Pentium II Golden Finger Slot 1...
  • Page 21 Hardware Setup Step 6: Now insert the clip portion of the CPU supporter, which is shown below, so that the heat sink can sit on the top of the whole CPU supporter. Only Intel specification compliant heatsinks can be fixed this way. Top View of CPU Support Clip ATX PW...
  • Page 22: Chapter 3: Bios Setup

    3 BIOS Setup The mainboardÕs BIOS setup program is the ROM PCI/ISA BIOS from Award Software Inc. Enter the Award BIOS programÕs Main Menu as follows: 1. Turn on or reboot the system. After a series of diagnostic checks, you are asked to press DEL to enter Setup.
  • Page 23: Standard Cmos Setup

    BIOS Setup Standard CMOS Setup Run the Standard CMOS Setup as follows. 1. Choose ÒSTANDARD CMOS SETUPÓ from the Main Menu. A screen appears. ROM PCI/ISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm:dd:yy) : Fri, Dec 5 1997 Time (hh:mm:ss) : 7 : 30 : 33 HARD DISKS...
  • Page 24 BIOS Setup Video Choose MONO, EGA/VGA (default), CGA40, CGA80 Floppy 3 Mode Choose Disabled (default) or Enabled. When Support enables this function, the system will support 720KB/1.25MB/1.44MB 3 different modes floppy diskette. Note: This function is for a special disk drive which happens to be popular in Japan.
  • Page 25: Bios Features Setup

    BIOS Setup BIOS Features Setup Run the BIOS Features Setup as follows. 1. Choose ÒBIOS FEATURES SETUPÓ from the Main Menu and a screen with a list of items appears. (The screen below shows the BIOS default settings.) ROM PCI/ISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE, INC.
  • Page 26: Bios Setup

    BIOS Setup Quick Power Enabled provides a fast POST at boot-up . On Self Test Boot Sequence Choose the boot device sequence as your need. For example, ÒA, C, SCSIÓ means that BIOS will look for an operating system first from drive A, drive C, then SCSI device.
  • Page 27 BIOS Setup Security Option Choose Setup or System. Use this feature to prevent unauthorized system boot-up or use of BIOS Setup. ÒSystemÓ Ð Each time the system is booted the password prompt appears. ÒSetupÓÐ If a password is set, the password prompt only appears if you attempt to enter the Setup program.
  • Page 28: Chipset Features Setup

    BIOS Setup Chipset Features Setup The Chipset Features Setup option changes the values of the chipset registers. These registers control system options in the computer. Note: Change these settings only if you are familiar with the Chipset. Run the Chipset Features Setup as follows. 1.
  • Page 29 BIOS Setup EDO RAS# Precharge Use the default setting. Time EDO DRAM Read Burst Use the default setting. DRAM Write Burst Use the default setting. DRAM Data Integrity Choose Non-ECC (default) or ECC Mode according to the DRAM type you have. CPU-TO-PCI IDE Use the default setting.
  • Page 30 <Insert> during boot-up to load the BIOS default values. Manual: User can select the frequency and multiplier values if so desired. SOYO does not guarantee proper functioning of the system if the user selects ÒManualÓ setting, however, since some combinations fall outside INTEL specifications.
  • Page 31 BIOS Setup CPU Frequency: Bus Frequency 50MHz 60MHz 66MHz 68MHz 75MHz 100MHz 120MHz 133MHz 137MHz 150MHz 125MHa 150MHz 166MHz 171MHz 188MHz 150MHz 180MHz 200MHz 205MHz 225MHz Ratio 175MHz 210MHz 233MHz 239MHz 263MHz (default) 200MHz 240MHz 266MHz 274MHz 300MHz 225MHz 270MHz 300MHz 308MHz 338MHz...
  • Page 32: Power Management Setup

    BIOS Setup Power Management Setup The Power Management Setup option sets the systemÕs power saving functions. Run the Power Management Setup as follows. 1. Choose ÒPOWER MANAGEMENT SETUPÓ from the Main Menu and a screen with a list of items appears. ROM PCI/ISA BIOS CMOS SETUP UTILITY POWER MANAGEMENT SETUP...
  • Page 33 BIOS Setup PM Control by Choose Yes (default) or No. APM stands for Advanced Power Management. To use APM, you must run Òpower.exeÓ under DOS v6.0 or later version. Video Off Method Choose V/H Sync+Blank (default), Blank screen, or DPMS for the selected PM mode. Video Off After Choose Standby (default), Suspend, Doze, or N/A mode.
  • Page 34 BIOS Setup CPU Fan Off In Choose Enabled to stop the CPU fan when the Suspend system runs into the suspend mode (refer to Power Management Setup.) Resume by Ring Choose Enabled or Disabled (default). This function only works when the computer is powered on.
  • Page 35: Pnp/Pci Configuration Setup

    BIOS Setup PNP/PCI Configuration Setup This option sets the mainboardÕs PCI Slots. Run this option as follows: 1. Choose ÒPNP/PCI CONFIGURATION SETUPÓ from the Main Menu and the following screen appears. (The screen below shows default settings.) ROM PCI/ISA BIOS PNP/PCI CONFIGURATION AWARD SOFTWARE, INC.
  • Page 36 BIOS Setup IRQX and Choose PCI/ISA PnP or Legacy ISA. If the first DMAX assigned item is set to Manual, you could choose IRQX and DMAX assigned to PCI/ISA PnP card or ISA card. PCI IDE IRQ Select PCI-AUTO, ISA, or assign a PCI SLOT Map To number (depending on which slot the PCI IDE is inserted).
  • Page 37: Load Setup Defaults

    BIOS Setup Load Setup Defaults This item loads the system values you have previously saved. Choose this item and the following message appears: ÒLoad SETUP Defaults (Y/N)? NÓ To use the SETUP defaults, change the prompt to ÒYÓ and press <Enter>.
  • Page 38: Integrated Peripherals

    BIOS Setup Integrated Peripherals The Integrated Peripherals option changes the values of the chipset registers. These registers control system options in the computer. Note: Change these settings only if you are familiar with the Chipset. Run the Integrated Peripherals as follows. 1.
  • Page 39 BIOS Setup IDE Primary Master Choose Auto (default) or Disabled. UDMA/ Auto Ð Supports Ultra DMA mode. IDE Primary Slave UDMA/ IDE Secondary Master UDMA/ IDE Secondary Slave UDMA On-chip Primary PCI Enabled ÐUse the on-board IDE IDE/ (default) On-chip Secondary PCI Disabled Ð...
  • Page 40 BIOS Setup Hot Key Power On If you select ÒHot KeyÓ from the item above, you will have to choose a key combination that will wake up the system here. Choose from Ctrl-F1 to Ctrl-F12. Onboard FDC Controller Enabled Ð Use the on-board floppy controller (default).
  • Page 41 BIOS Setup ECP Mode Use DMA Choose DMA3 (default) or D M A 1. This setting only works when the Onboard Printer Mode is set at the ECP mode. EPP Mode Select Choose EPP1.7 or EPP1.9 (default). 3. After you have finished with the Integrated Peripherals, press the <ESC>...
  • Page 42: Supervisor Password

    BIOS Setup Supervisor Password Based on the setting you made in the ÒSecurity OptionÓ of the ÒBIOS FEATURES SETUPÓ, this Main Menu item lets you configure the system so that a password is required every time the system boots or an attempt is made to enter the Setup program.
  • Page 43: User Password

    BIOS Setup User Password Based on the setting you made in the ÒSecurity OptionÓ of the ÒBIOS FEATURES SETUPÓ, this Main Menu item lets you configure the system so that a password is required every time the system boots or an attempt is made to enter the Setup program.
  • Page 44: Ide Hdd Auto Detection

    BIOS Setup IDE HDD Auto Detection This Main Menu item automatically detects the hard disk type and configures the STANDARD CMOS SETUP accordingly. Note: This function is only valid for IDE hard disks. ROM PCI/ISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE, INC. HARD DISKS TYPE SIZE...
  • Page 45: Quick Installation Guide

    This Quick Installation Guide leaflet summarizes all important information regarding how to setup your board in order to boot up. If you run into any problems or need more information, please refer to the CD that comes with you 6KME board. Motherboard Layout PS/2...
  • Page 46: Connectors And Jumper Settings

    Connectors and Jumper Settings CMOS clear: JP5 ATX Power Supply: P2 CPU, CHA Cooling Fan Retain CMOS please insert the ATX power data (default) supply plug into this header. function sensor wake on LAN jumper: JP44 IDE Led Clear CMOS data Please connect the WOL cable Connect the reset Connect the HDD...

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82440ex

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