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Intel AI5VG User Manual

Pentium vp3 baby at motherboard
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AI5VG
Pentium VP3 Baby AT Motherboard
User's Manual
Version 2.0

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Summary of Contents for Intel AI5VG

  • Page 1 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual Version 2.0...

  • Page 3: Table Of Contents

    5.8 J10: Parallel Port Connector..........25 5.9 J15: IrDA Connector ............25 5.10 J5: USB Connector ............25 5.11 J13 Wake on LAN Connector ........26 5.12 J14: CPU Fan Power Connector........26 5.13 J20 Front Bezel Connector ..........26 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 4 6.9 Load Setup Defaults ............48 6.10 Integrated Peripherals ............49 6.11 Supervisor / User Password...........51 6.12 IDE HDD Auto Detection ..........52 6.13 HDD Low Level Format..........52 6.14 Save & Exit Setup............53 6.15 Exit Without Saving ............53 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 5: Chapter 1 Introduction

    Chapter 1 Introduction Chapter 1 Introduction This manual is designed to give you information on the AI5VG Motherboard. It is divided into the following six sections: • • • • Introduction • • • • Specifications • • • • Hardware Description •...

  • Page 6: Chapter 2 Specifications

    Chapter 2 Specifications Chapter 2 Specifications Based on VIA’s VP3AT chipset, the AI5VG is a Baby AT Pentium motherboard that supports all the features to make a Microsoft PC’97 compliant PCI/ISA system. This high performance model comes with an Accelerated Graphics Port (AGP) slot, power management functionality that is compliant with ACPI (Advanced Configuration and Power Interface) and legacy APM requirements.
  • Page 7 This allows the PC to power off via Windows 95 operating system. (This feature requires ATX power supply.) AGP Support (Accelerated Graphics Port) The AI5VG motherboard comes with an AGP slot for an AGP VGA card that supports 133MHz 2X mode for AD and SBA signaling. PC97 Compliance...

  • Page 8: Chapter 3 Hardware Description

    Chapter 3 Hardware Description Chapter 3 Hardware Description This chapter briefly describes each of the major features of the AI5VG motherboard. The layout of the board is shown in Figure 1 which shows the locations of the key components. The topics covered in this chapter are as follows: 3.1 Processor and CPU Voltage............6...
  • Page 9 Chapter 3 Hardware Description Figure 1: Layout of the AI5VG Motherboard AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 10: Processor And Cpu Voltage

    Chapter 3 Hardware Description 3.1 Processor and CPU Voltage The AI5VG is designed to take a Pentium Processor with a bus speed of 60 and 66 MHz. The internal clock of the CPU can be multiples of 1.5, 2, 2.5, 3, 3.5, 4 and 4.5 of the bus clock, the CPU frequency can be 90 to 300MHz.
  • Page 11 64MB×2 4MB×2 32MB 8MB×2 8MB×2 48MB 16MB×2 8MB×2 80MB 32MB×2 8MB×2 144MB 64MB×2 8MB×2 64MB 16MB×2 16MB×2 96MB 32MB×2 16MB×2 160MB 64MB×2 16MB×2 128MB 32MB×2 32MB×2 192MB 64MB×2 32MB×2 256MB 64MB×2 64MB×2 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 12: Bios

    192MB 128MB 128MB 256MB 3.4 BIOS The BIOS on the AI5VG motherboard provides the standard BIOS functions plus the following additional features: 1. DMI (Desktop Management Interface) The motherboard supports DMI to enable computer system management in an enterprise. 2. ISA Plug and Play (PnP) Extension Unlike PCI cards which are plug and play, ISA cards require setting jumpers to resolve hardware conflicts.

  • Page 13: Onboard Pci Eide

    The AD22105 IC on the motherboard is a temperature sensor for the CPU. When the CPU temperature exceeds threshold value, the CPU slows down automatically to allow it to cool down to a safe level. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 14: I/O Port Address Map

    There are seven DMA Channels available on the motherboard. Only DMA2 is used by the floppy controller. In the case that ECP mode on the parallel port is used, DMA1 or DMA3 will be used. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 15: Interrupt Request Lines (Irq)

    IRQ15 Secondary IDE 3.11 Accelerated Graphics Port (AGP) Slot The AI5VG motherboard comes with an AGP slot for an AGP VGA card that supports 133MHz 2X mode for AD and SBA signaling to provide high-performance 3D graphic display. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 16: Chapter 4 Hardware Settings

    The following examples show the conventions used in this chapter Jumper Open Jumper Closed Switch 1 and switch 2 are set to OFF. Switch 3 and switch 4 are set to ON. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 17 Chapter 4 Hardware Settings Figure 2: Jumper Locations of the AI5VG AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 18: Sw1(1-8): Cpu Frequency Selector

    66MHz 3.5x P55C-233 off off off off off off off off *P55C = Pentium with MMX technology NOTE: SW1(4) and SW1(8) are inconsequential. They could be set to either ON or OFF. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 19 60MHz 1.5x PR90 on off off off off off off off 66MHz 1.5x PR100 off off off off off off off off 66MHz PR133 off off off off on off off off AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 20: Sw2(1-4): Cpu Voltage Selector

    66MHz 3.5x K6-233 off off off off off off off off 4.2 SW2(1-4): CPU Voltage Selector For Single Voltage CPU: Intel P54C, Cyrix 6x86, AMD K5, C6 CORE 3.5V 3.5V on on on on For Dual Voltage CPU:...
  • Page 21 3.3V 2.7V on on on off 3.3V 2.6V off on on off 3.3V 2.5V on off on off 3.3V 2.4V off off on off 3.3V 2.3V on on off off AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 22: Jp5: Clear Cmos Selection

    Function Function Normal Clear CMOS 1 2 3 NOTE: If you are using an ATX power supply, the ATX-power connector should be disconnected from the motherboard to be able to clear CMOS. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 23: Chapter 5 Installation

    Chapter 5 Installation Chapter 5 Installation This chapter describes the connectors and interfaces that the AI5VG provides for creating a working system. Refer to Figure 3 for the location of the connectors. The following items are covered in this chapter: 5.1 I/O Connectors ................
  • Page 24 Chapter 5 Installation Figure 3: Connector Location on the AI5VG AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 25: I/O Connectors

    Chapter 5 Installation 5.1 I/O Connectors The I/O connectors connect the AI5VG to the most common peripherals. To attach cables to these connectors, carefully align Pin 1 of the cables to that of the connectors. Refer to Figure 4 for the location and orientation of the connectors.

  • Page 26: J2: Atx Power Supply Connector

    5.4 J1, J4: AT Keyboard and PS/2 Mouse Connectors J1: AT Keyboard Connector Pin # Signal Name Keyboard clock Keyboard data N.C. J4: PS/2 Mouse Connector Pin # Signal Name Mouse data N.C. Mouse Clock AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 27: J7, J6: Serial Ports

    RTS, Request to send CTS, Clear to send RI, Ring indicator Not Used 5.6 J8: Floppy Drive Connector J8 of the AI5VG is a 34-pin header and will support up to 2.88MB floppy drives. Signal Name Pin # Pin #...

  • Page 28: J9, J11: Eide Connectors

    DRQ0 Ground Host IOW Ground Host IOR Ground IOCHRDY Host ALE DACK1 Ground MIRQ0 No connect Address 1 No connect Address 0 Address 2 Chip select 0 Chip select 1 Activity Ground AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 29: J10: Parallel Port Connector

    +5V IRRX IRTX No connect Ir RX Ground N.C. GND Ir TX 5.10 J5: USB Connector J5is the USB connector on AI5VG. The following table shows the pin out assignments of these connectors. Pin # Signal Name USB- USB+ Ground...

  • Page 30: J13 Wake On Lan Connector

    J20 is a 20-pin header that provides interfaces for the following functions. Hard Disk Drive LED Reset Switch Turbo LED Connector ATX Power On Switch Not Defined Power LED and Keylock Speaker AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 31 Turbo LED Connector: Pins 8 and 18 There is no turbo/deturbo function on the motherboard. The Turbo LED on the control panel will always be On when attached to this connector. J20 Pin # Signal Name Ground AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 32 Hard Disk Drive LED Connector: Pins 10 and 20 This connector connects to the hard drive activity LED on control panel. This LED will flash when the HDD is being accessed. J20 Pin # Signal Name Ground AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 33: Chapter 6 Bios Configuration

    Chapter 7 LANDesk User Guide Chapter 6 BIOS Configuration This chapter describes the different settings available in the Award BIOS that comes with the AI5VG motherboard. The topics covered in this chapter are as follows: 6.1 BIOS Introduction..............32 6.2 BIOS Setup ................32 6.3 Standard CMOS Setup ..............
  • Page 34 PCI IRQ Activated by PCI IDE IRQ Map To 6.8 Load BIOS Defaults ..............48 6.9 Load Setup Defaults ..............48 6.10 Integrated Peripherals..............49 OnChip Primary/Secondary PCI IDE IDE Prefetch Mode IDE HDD Block Mode AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 35 6.11 Supervisor / User Password............. 51 6.12 IDE HDD Auto Detection ............52 6.13 HDD Low Level Format ............52 6.14 Save & Exit Setup ..............53 6.15 Exit Without Saving ..............53 AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 36: Bios Introduction

    <Esc> to quit. When you enter the Setup utility, the Main Menu screen will appear on the screen. The Main Menu allows you to select from various setup functions and exit choices. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 37 We strongly recommend that you avoid making any changes to the chipset defaults. These defaults have been carefully chosen by both Award and your system manufacturer to provide the absolute maximum performance and reliability. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 38: Standard Cmos Setup

    1 to 12 Date : 1 to 31 Year : 1994 to 2079 To set the date, highlight the “Date” field and use the PageUp/ PageDown or +/- keys to set the current time. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 39 Number of sectors SIZE : Automatically adjust according to the configuration MODE (for IDE HDD only) : Auto Normal (HD < 528MB) Large (for MS-DOS only) (HD > 528MB and supports Logical Block Addressing) AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 40 The system boot will not be halted for a disk error; it will stop for all other errors. All, But Disk/Key The system boot will not be halted for a key- board or disk error; it will stop for all others. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 41: Bios Features Setup

    Virus Warning feature. CPU Internal Cache / External Cache These items allow you to enable (speed up memory access) or disable the cache function. By default, these items are Enabled. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 42 Fast. Memory Parity/ECC Check Set this option to Enabled, when the memory installed in your system supports ECC (error correction code) or parity. By default, this field is set to Disabled. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 43 RAM. Video Shadow will increase the video speed. C8000 - CBFFF Shadow/DC000 - DFFFF Shadow Shadowing a ROM reduces the memory available between 640KB to 1024KB. These fields determine whether optional ROM will be copied to RAM or not. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 44: Chipset Features Setup

    DRAM. The default setting is Enabled. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 45 The options available are 4M, 8M, 16M, 32M, 64M, 128M and 256M. The default setting is 64M. OnChip USB This field allows you either to enable or disable the USB function. By default, this field is set to Disabled. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 46: Power Management Setup

    1hr. Except for HDD Power Down which ranges from 1 min. to 15 min. (Default) NOTE: In order to enable the CPU overheat protection feature, the Power Management field should not be set to Disabled. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 47 Suspend Mode When enabled, and after the set time of system inactivity, all devices except the CPU will be shut off. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 48 The IRQ section sets the wake-up call of the system. If activity is detected from any enabled IRQ channels in the left-hand group, the system wakes up from suspended mode. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 49: Pnp/Pci Configuration

    The default value is Disabled. IRQ3/4/5/7/9/10/11/12/14/15, DMA0/1/3/5/6/7 assigned to These fields allow you to determine the IRQ/DMA assigned to the ISA bus and is not available to any PCI slot. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 50 PCI IRQ Activated by This field allows you to select the method by which the PCI bus recognizes that an IRQ service is being requested by a device. The default value is Level. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...
  • Page 51 PCI interrupt is associated with the connected hard drives. Selecting “PCI AUTO” allows the system to automatically determine your IDE disk system configuration. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 52: Load Bios Defaults

    F10 : Save & Exit Setup (Shift) F2 : Change Color Load BIOS Defaults except Standard CMOS Setup To load SETUP defaults value to CMOS SRAM, enter “Y”. If not, enter “N”. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 53: Integrated Peripherals

    These fields allow your system hard disk controller to work faster. Rather than have the BIOS issue a series of commands that transfer to or from the disk drive, PIO (Programmed Input/Output) allows the BIOS to communicate with the controller and CPU directly. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 54: Ide Primary/Secondary Master/Slave Udma

    This field determines the UART 2 mode in your computer. The options are Standard, HPSIR, and ASKIR. Onboard Parallel Mode This field allows you to determine parallel port mode function. Normal Printer Port Enhanced Parallel Port Extended Capabilities Port AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 55: Supervisor / User Password

    SAVE & EXIT SETUP LOAD SETUP DEFAULTS EXIT WITHOUT SAVING ESC : Quit : Select Item F10 : Save & Exit Setup (Shift) F2 : Change Color Change / Set / Disable Password AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 56: Ide Hdd Auto Detection

    This option should only be used by a professional. Low-level formatting can cause irreparable damage to your hard disk. The procedures include selecting the drive you want to low-level format, determining the bad tracks, and proceeding with pre-formatting. AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

  • Page 57: Save & Exit Setup

    SAVE & EXIT SETUP LOAD SETUP DEFAULTS EXIT WITHOUT SAVING ESC : Quit : Select Item F10 : Save & Exit Setup (Shift) F2 : Change Color Abandon all Data & Exit Setup AI5VG Pentium VP3 Baby AT Motherboard User’s Manual...

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