SOYO 82430 HX User's Manual & Technical Reference

Pentium pci mainboard
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Pentium
82430 HX PCI Mainboard
User's Guide &
Technical Reference
5TH0/H2/H5

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Summary of Contents for SOYO 82430 HX

  • Page 1 Pentium 82430 HX PCI Mainboard User’s Guide & Technical Reference 5TH0/H2/H5...
  • 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 JP3: Display Type ..............5 JP5: CMOS Clear Jumper ............
  • Page 4 J23: Sleep Switch Connector Enable/Disable ....... 14 J18 Ð Speaker Connector ............14 J4, J6 Ð Universal Serial bus Connector (Optional) ....14 J22 Ð Turbo LED Connector ..........14 Chapter 3: BIOS Setup ............ 15 Standard CMOS Setup ..............16 BIOS Features Setup ..............
  • Page 5: Chapter 1: Introduction

    1 Introduction The 82430 HX PCI mainboard is a high-performance Dual-processor system board that supports P54CX/P55CX family CPUs. You can order 256K or 512K of external cache memory on the mainboard. The mainboard is fully compatible with industry standards, and adds many technical enhancements.
  • Page 6: Unpacking The Mainboard

    Introduction Unpacking the Mainboard The mainboard package contains: ¥ The 82430HX Mainboard ¥ This User's Guide ¥ One IDE Bus Master driver and three audio drivers diskettes Note: Do not unpack the mainboard until you are ready to install it. Follow the precautions below while unpacking the mainboard.
  • Page 7: Mainboard Layout W/ Default Settings

    Mainboard Layout w/ Default Settings 14 14 Figure 1Ð1. Mainboard Layout 1. P54C in ZIF socket 7 10. SIMM Bank 2. 82430 HX Chipset 11. Floppy Connector 3. Pipelined Burst SRAM 12. IDE1/IDE2 Connector 4. Dual CPU Controller 13. Parallel Port Connector 5.
  • Page 8 Introduction Default settings are as follows: Pentium 100MHz CPU, 256K Pipelined Burst cache, On-board PCI E-IDE Enabled, 2 high speed UARTS Enabled (w/ 16550 FIFO), and 1 EPP/ECP port (ECP + EPP mode). KB BIOS Conn. Super I/O Chip CHIP DRAM PCI SLOT BANK...
  • 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: Jp5: Cmos Clear Jumper

    Hardware Setup JP5: CMOS Clear Jumper Clear the CMOS memory by momentarily shorting this jumper; then open the jumper to retain new settings. CMOS Setting Retain CMOS data (default) Clear CMOS data JPS2: PS/2 Mouse Function Jumper Set PS/2 mouse function enabled or disabled. PS/2 Mouse Function JPS2 Disabled...
  • Page 11: Cpu Type Configuration

    Hardware Setup CPU Type Configuration This section shows you how to configure your CPU step by step. Note that you need to check the CPU voltage before installation. If you want to use both CPUs, remember that you can only install the same type, voltage, and frequency CPUs in.
  • Page 12: Pentium Ð 100/120/133 Cpu Settings (2.0 X Clock)

    Hardware Setup Pentium – 100/120/133 CPU Settings (2.0 x clock) Pentium – 100/50 MHz JP11 JP10 Pentium – 120/60 MHz JP11 Family JP10 Pentium – 133/66 MHz JP11 Family JP10 Figure 2Ð1Ð2. CPU Jumper Settings Note: You must equip the CPU with a fan and heat sink for system stability.
  • Page 13: Pentium Ð 180/200 Cpu Settings (3.0 X Clock)

    Hardware Setup Pentium – 180/200 CPU Settings (3.0 x clock) Pentium – 180/60 MHz JP11 Family JP10 Pentium – 200/66 MHz JP11 Family JP10 Figure 2Ð1Ð4. CPU Jumper Settings Note: You must equip the CPU with a fan and heat sink for system stability.
  • Page 14: Dual Voltage Cpu Setting

    Hardware Setup Dual Voltage CPU Setting Dual voltage CPUs are designed to use different voltage for VIO and VCore and they include Intel P55CX. Refer to the following figures to set these CPUsÕ voltage: JP30 Family JP31 JP44 JP29 JP28 JP41 JP42 JP43...
  • Page 15: Cache Size And Ram Locations

    Hardware Setup Cache Size and RAM Locations Cacheable Cache Size Cache RAM TAG RAM Range 256KB 32K x32, 2 pcs 16K x 8 512 MB on U10, U11 on U8, U9 512KB 64K x 32, 2pcs 16K x 8 512 MB on U10, U11 on U8, U9 Multi I/O Port Addresses...
  • Page 16: 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. COM1/COM2 Connectors Attach COM1/COM2 device cable to these connectors. JP40 – CE Test Jumper Pin This connector is reserved for the CE test.
  • Page 17: J17 Ð Keylock & Power Led Connector

    Hardware Setup J17 – Keylock & Power LED Connector J17 is a connector for a lock that may be installed on the system case for enabling or disabling the keyboard. J17 also attaches to the caseÕs Power LED. (Pin 1, 3 for power LED, pin 4, 5 for keylock.) KB Conn –...
  • Page 18: J23: Sleep Switch Connector Enable/Disable

    Hardware Setup J23: Sleep Switch Connector Enable/Disable Toggle this jumper to force the system into power saving (Green) mode. Any hardware IRQ signal makes the system wakeup. J18 – Speaker Connector Attach the system speaker to connector J18. J22 – Turbo LED Connector Attach the turbo LED to J22.
  • Page 19: 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 20: 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, Feb 1 1995 Time (hh:mm:ss) : 7 : 30 : 33 HARD DISKS...
  • Page 21: 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 22: Bios Setup

    BIOS Setup Boot Sequence The default setting attempts to first boot from drive A:, drive C, or CD-ROM. You can reverse this sequence with ÒC: A:Ó, but then drive A: cannot boot directly. (It depends on the specifications of CD- ROM or CD-ROM drivers to boot from CD-ROM.) Swap Floppy Enabled changes the sequence of the A: and B:...
  • Page 23 BIOS Setup Video or BIOS shadow copies BIOS code from slower ROM Adapter BIOS to faster RAM. BIOS can then execute from RAM. Shadow These 16K segments can be shadowed from ROM to RAM. BIOS is shadowed in a 16K segment if it is enabled and it has BIOS present.
  • Page 24: 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 25 BIOS Setup DRAM Timing Choose the right speed to fit your DRAMÕs spec. DRAM RAS Precharge Use the default setting. Time DRAM R/W Leadoff Use the default setting. Timing DRAM RAS to CAS Use the default setting. Delay DRAM Read Burst Use the default setting.
  • Page 26 BIOS Setup 16Bit I/O Recovery Use the default setting. Time Memory Hole At 15M- Choose Enabled or Disabled (default). Some interface cards will map their ROM address to this area. If this occurs, you should select Enabled, otherwise use Disabled. Peer Concurrency Use the default setting.
  • Page 27: 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 28 BIOS Setup PM Control by Choose Yes or No (default). 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. Doze Mode When the set time has elapsed, the BIOS sends a command to the system to enter doze mode...
  • Page 29: 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 30: Load Setup Defaults

    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/ISA PnP: BIOS auto assigns IRQ/DMA to the device.
  • Page 31: Load Bios Defaults

    BIOS Setup Load BIOS Defaults Choose this item and the following message appears: ÒLoad BIOS Defaults (Y/N)?NÓ To use the BIOS defaults, change the prompt to ÒYÓ and press <Enter>. Note: BIOS DEFAULTS values are adjusted for high performance. If you run into any problems after loading BIOS DEFAULTS, please load the SETUP DEFAULTS for the stable performance.
  • Page 32 BIOS Setup A short description of screen items follows: IDE HDD Block Mode Choose Enabled (default) or Disabled. Enabled invokes multi-sector transfer instead of one sector per transfer. Not all HDDs support this function. PCI Slot IDE 2nd Choose Enabled (default) or Disabled. Channel When Enabled is set, IRQ15 is dedicated for secondary IDE use.
  • Page 33 BIOS Setup Infra Red (IR) Function Disabled: Disabled the IR function. HKSIR: Use UART in HKSIR mode when your IR equipment meets this specification. ASKIR: Use UART in ASKIR mode when your IR equipment meets this specification. Onboard Parallel Port Choose the printer I/O address: 378H/IRQ7 (default), 3BCH/IRQ7, 278H/IRQ5...
  • Page 34: 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 35: 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 36: 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 37: Chapter 4: Drivers Installation Guide

    4 Drivers Installation Guide IDE BUS Master Installation Guide MS-DOS/WINDOW/WFW 1) You should install CD-ROM in secondary channel in Windows (WFW). 2) Change the current directory to a: or b:. 3) Under DOS command line prompt, run the SETUP directly. After entering the setup utility, just follow the instructions of the setup.
  • Page 38: Windows 95

    Drivers Installation Guide WINDOWS 95 1) Close any running applications. 2) Insert the floppy disk into drive A:. 3) Open ÒMy ComputerÓ, double click ÒDrive A:Ó. 4) Double click ÒWin95Ó. 5) Double click the Setup program. 6) Then just follow the instruction. NOVELL 3.X&4.X 1) Copy the driver TRIN4X.DSK or TRIN312.DSK to the subdirectory which holds the file SERVER.EXE.
  • Page 39: Sco Unix 5.0

    Drivers Installation Guide 4) From root directory, type the following commands: mkdir/inst cd /inst tar xvf /tmp/trisco.tar. (Note: there is a period at the end of the last command.) 5) Now, insert a blank diskette into the floppy drive A and type: tar cvf /dev/<your floppy drive A device name>.
  • Page 40: Os/2 2.0 And Warp 3.X

    Drivers Installation Guide 4) From root directory, type the following commands: mkdir/inst cd /inst tar xvf /tmp/trisco.tar. (Note: there is a period at the end of the last command.) 5) Install the driver by typing: ./install 6) Reboot your SCO UNIX system.. OS/2 2.0 and WARP 3.X 1) Copy TRIOS2.ADD from the floppy diskette to your hard disk under the OS2 directory (i.e., C:\OS2).

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