; ========================================================================
; AIR486(tm) EISA Full Size AT-foot print motherboard
; This is the system board configuration of AIR486SE/25/33/50 motherboard
; The configuration file is provided so that user can enable or disable
; some special features built in the board.       Version 1.3 6/22/1991
; ========================================================================

BOARD
    ID="AIR0103"
    NAME="AIR486ES/25/33/50"
    MFR="A.I.R. INC. "
    CATEGORY="SYS"
    SLOT=EMB(0)
    READID = YES
    COMMENTS="
          AIR486ES/25/33/50 is the high performance EISA system board.
          This board has :
          . Intel 80486 CPU at 25mhz or 33mhz or 50mhz speed.
          . 8K four-way associative cache memory built in the CPU
          . Socket for the Weitek 4167 coprocessor.
          . 128K external secondary fast speed direct map cache memory
          . Onboard up to 32MB of memory and up to 64MB of memory on
            expansion memory card.
          . Either 256Kx9, 1Mx9, or 4Mx9 DRAM SIMMs
             can be installed in each bank.
          . One (1) PS2-compatible system mouse port."
         ;. Support Burst-mode for memory and IO.
         ;. Support memory auto configuration.
         ;. Six (8) EISA-slot for EISA or ISA adapters.
         ;. Two (2) 16-bit ISA-slot for ISA adapters.

    HELP="This is the main board configuration information help field
              for the AIR486(tm) EISA Baby Size Motherboard."

SYSTEM
    NONVOLATILE = 6192
    SLOT(1) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(2) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(3) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(4) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(5) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(6) = EISA
      LENGTH = 341
      BUSMASTER = YES
    SLOT(7) = ISA16
      LENGTH = 341
      BUSMASTER = NO
    SLOT(8) = ISA16
      LENGTH = 341
      BUSMASTER = NO

; AIR486 System Board Resources

GROUP = "Basic System Board Functions"
    TYPE="SYS"

FUNCTION = "Processor"
       TYPE = "CPU,80486"
       CHOICE = "Reserved"

FUNCTION = "Timer"
    COMMENTS = "This is used to reserved the IRQ, DMA and Other"
    HELP = "This is the help for reserving the system board resources"
    CHOICE = "Reserved"
      FREE
        IRQ = 0

FUNCTION = "Real Time Clock"
    CHOICE = "Reserved"
      FREE
        IRQ = 8
        PORT = 70h-71h

FUNCTION="CoProcessor"
    TYPE = "NPX,387"
    CHOICE="Reserved"
      FREE
        IRQ = 13

ENDGROUP

GROUP = "System board utilities"

FUNCTION = "Keyboard"
    TYPE = "KEY"
    CHOICE = "101 Key"
      SUBTYPE = "101"
      LINK
        IRQ = 1
        PORT = 60h
        PORT = 64h

    CHOICE = "83 Key"
      SUBTYPE = "083"
      LINK
        IRQ = 1


FUNCTION = "SYSTEM BOARD PS2-COMPATIBLE MOUSE PORT"

    TYPE = "PTR,8042"

    CONNECTION = "Connect a provided mouse connector to connector JP4
                  located below the keyboard connector.
                  Pin 1 is indicated by an arrow.
                  This mouse port utilizes interrupt 12.  If the mouse
                  port is disabled, interrupt 12 is freed for system used."

    CHOICE = "DISABLE ONBOARD SYSTEM MOUSE"
        DISABLE = YES
        FREE
          INIT = PORTADR(0C02h) BYTE R00000RR

    CHOICE = "ENABLE ONBOARD SYSTEM MOUSE"
        DISABLE = YES
        LINK
          IRQ = 12
            TRIGGER = EDGE
            SHARE = NO
          INIT = PORTADR(0C02h) BYTE R10000RR

FUNCTION = "128K EXTERNAL CACHE FAST MEMORY"

    TYPE = "OTH,MEM"

    CONNECTION= "This feature is provided for user to enable or
            disable 128K external secondary cache memory."

    CHOICE = "DISABLE 128K EXTERNAL CACHE MEMORY"
        FREE
          INIT = PORTADR(0C03h) BYTE RRRR0RRR

    CHOICE = "ENABLE 128K EXTERNAL CACHE MEMORY"
        FREE
          INIT = PORTADR(0C03h) BYTE RRRR1RRR

ENDGROUP