
INTEL CORPORATION

AP440FX

Processor                Pentium Pro
Processor Speed          150/166/180/200MHz
Chip Set                 Intel
Video Chip Set           S3
Maximum Onboard Memory   128MB (EDO supported)
Maximum Video Memory     2MB
Cache                    256/512KB (located on the Pentium Pro CPU)
BIOS                     Intel
Dimensions               330mm x 228mm
I/O Options              CD-ROM interface, floppy drive interface, green
                         PC connector, IDE interfaces (2), parallel port,
                         PS/2 mouse port, serial ports (2), VESA feature
                         connector, VGA port, riser slot, IR connectors
                         (2), USB connector, soft off power supply,
                         wavetable interface, telephony interface, audio
                         out connector, microphone in connector
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                 Location

  VESA feature             J1K1        USB connector             J4N1
  connector

  VGA port                 J1N1        Serial port/USB           J4N2
                                       connector

  Front panel power    J2A1 pins 1 &   PS/2 mouse port           J5N2
  switch                     2

  Green PC connector   J2A1 pins 3 &   Parallel port             J7N1
                             4

  IR connector         J2A1 pins 6 -   IDE interface 1           J8H1
                            11

  IDE interface LED     J2A1 pins 13   Floppy drive              J8L1
                           - 16        interface

  Power LED             J2A1 pins 18   Microphone in             J8N1
                           - 20        connector

  Reset switch          J2A1 pins 22   Soft off power            J9F1
                           - 23        supply

  Speaker               J2A1 pins 24   IDE interface 2           J9H2
                           - 27

  Keylock                  J3A1        Telephony interface       J9K1

  Serial port 2            J3N1        Wavetable interface       J9L1

  Serial port 1            J3N2        CD-ROM connector          J9N1

  Chassis fan power        J4A1        Audio out connector       J9N2

  IR connector             J4L1        Riser slot                SL1

  Note: Depending on board version, either USB connectors or serial port
  will be installed.

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Flash BIOS write protect disabled      J4L2B          Pins 5 & 6
                                                              closed

      Flash BIOS write protect enabled       J4L2B          Pins 4 & 5
                                                              closed

     Flash BIOS normal operation            J4L2C          Pins 2 & 3
                                                              closed

      Flash BIOS recovery mode               J4L2C          Pins 1 & 2
                                                              closed

     CMOS memory normal operation           J4L2C          Pins 5 & 6
                                                              closed

      CMOS memory clear                      J4L2C          Pins 4 & 5
                                                              closed

      Password enabled                       J4L2D          Pins 1 & 2
                                                              closed

      Password disabled                      J4L2D          Pins 2 & 3
                                                              closed

      Setup access enabled                   J4L2D          Pins 5 & 6
                                                              closed

      Setup access disabled                  J4L2D          Pins 4 & 5
                                                              closed

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

     16MB        (2) 1M x 36   (2) 1M x 36

     24MB        (2) 2M x 36   (2) 1M x 36

     24MB        (2) 1M x 36   (2) 2M x 36

     32MB        (2) 4M x 36      None

     32MB        (2) 2M x 36   (2) 2M x 36

     40MB        (2) 4M x 36   (2) 1M x 36

     40MB        (2) 1M x 36   (2) 4M x 36

     48MB        (2) 4M x 36   (2) 2M x 36

     48MB        (2) 2M x 36   (2) 4M x 36

                        DRAM CONFIGURATION (CONT)

          Size                    Bank 0                   Bank 1

          64MB                 (2) 8M x 36                  None

          64MB                 (2) 4M x 36              (2) 4M x 36

          72MB                 (2) 8M x 36              (2) 1M x 36

          72MB                 (2) 1M x 36              (2) 8M x 36

          80MB                 (2) 8M x 36              (2) 2M x 36

          80MB                 (2) 2M x 36              (2) 8M x 36

          96MB                 (2) 8M x 36              (2) 4M x 36

          96MB                 (2) 4M x 36              (2) 8M x 36

          128MB                (2) 8M x 36              (2) 8M x 36

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks
  are interchangeable.

                       CACHE CONFIGURATION

  Note: 256KB or 512KB cache is located on the Pentium Pro CPU.

                  VIDEO MEMORY CONFIGURATION

        Size                Bank 0               Bank 1

         1MB                 1MB                  None

         2MB                 1MB             (2) 256K x 16

  Note: Bank 0 is factory installed and is not configurable.

                            CPU SPEED SELECTION

   CPU speed     Clock speed     Multiplier       J4L2A          J4L2B

    150MHz          60MHz           2.5x        1 & 2, 4 &       1 & 2
                                                    5

    166MHz          66MHz           2.5x        1 & 2, 4 &       2 & 3
                                                    5

    180MHz          60MHz            3x         2 & 3, 5 &       1 & 2
                                                    6

    200MHz          66MHz            3x         2 & 3, 5 &       2 & 3
                                                    6

  Note: Pins designated should be in the closed position.

                      PCI SLOT SELECTION

            Setting                         J1J1

  Riser card with 2 PCI slots     Pins 1 & 2, 4 & 5 closed

  Riser card with 3 PCI slots     Pins 2 & 3, 5 & 6 closed

