INTEL CORPORATION

PD440FX

Processor                   Pentium II
Processor Speed             233/266MHz
Chip Set                    Intel
Video Chip Set              None
Maximum Onboard Memory      256MB (EDO supported)
Maximum Video Memory        None
Cache                       256/512KB
BIOS                        AMI/Intel
Dimensions                  288mm x 237mm
I/O Options                 32-bit PCI slots (4), CD-ROM audio interface,
                            floppy drive interface, game/MIDI port, green
                            PC connector, IDE interfaces (2), parallel
                            port, PS/2 mouse port, serial ports (2), CPU
                            slot, IR connector, USB connectors (2), ATX
                            power connector, telephony connectors (2), line
                            in connectors (2), line out connector,
                            microphone connector, wavetable connector,
                            Yamaha wave table connectors (2)
NPU Options                 None

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  ATX power                ATX         IDE interface LED        J6F1
  connector

  Game/MIDI port          J1G1         Yamaha wavetable         J7C1
                                       connector

  Microphone              J1G2         Yamaha wavetable         J7D1
  connector                            connector

  Line in connector       J1G3         IDE interface 1          J8H1

  Line out                J1G4         IDE interface 2          J8H2
  connector

  Serial port 2           J1J1         Floppy drive             J8H3
                                       interface

  Parallel port           J1J2         Chassis fan power        J9A1

  Serial port 1           J1K1         Soft off power       J9D1 pins 1 &
                                                                 2

  USB connector 1         J1L1         Green PC connector   J9D1 pins 3 &
                                                                 4

  USB connector 2         J1L2         IR connector         J9D1 pins 6 -
                                                                 11

  PS/2 mouse port         J1M1         IDE interface LED   J9D1 pins 13 -
                                                                 16

  Telephony               J2F1         Green PC LED        J9D1 pins 18 -
  connector                                                      20

  Wavetable               J2F2         Reset switch         J9D1 pins 22
  connector                                                     &23

  Telephony               J2F3         Speaker             J9D1 pins 24 -
  connector                                                      27

  CD-ROM audio            J2F6         GP I/O connector        J10H1
  connector

  Line in connector       J3F1         32-bit PCI slots      PC1 – PC4

  Chassis fan power       J4F1         Slot 1 processor         SL1
                                       connector

  Chassis security        J6C1
  connector

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Flash BIOS normal operation            J9C1A          Pins 5 & 6
                                                              closed

      Flash BIOS recovery mode               J9C1A          Pins 4 & 5
                                                              closed

  »   CMOS memory normal operation           J9C1C          Pins 5 & 6
                                                              closed

      CMOS memory clear                      J9C1C          Pins 4 & 5
                                                              closed

  »   Password enabled                       J9C1D          Pins 1 & 2
                                                              closed

      Password disabled                      J9C1D          Pins 2 & 3
                                                              closed

  »   Flash BIOS write protect disabled      J9C1D          Pins 5 & 6
                                                              closed

      Flash BIOS write protect enabled       J9C1D          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

     32MB        (2) 4M x 36      None

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

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

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

     64MB        (2) 8M x 36      None

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

                    DRAM CONFIGURATION (CON’T)

         Size                 Bank 0                Bank 1

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

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

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

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

        128MB              (2) 16M x 36              None

        136MB              (2) 16M x 36           (2) 1M x 36

        144MB              (2) 16M x 36           (2) 2M x 36

        160MB              (2) 16M x 36           (2) 4M x 36

        192MB              (2) 16M x 36           (2) 8M x 36

        256MB              (2) 16M x 36          (2) 16M x 36

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

                       CACHE CONFIGURATION

  Note: The location of the 256KB/512KB cache is unidentified.

                            CPU SPEED SELECTION

  CPU speed     Clock      Multiplier      J9C1A       J9C1B      J9C1C
                speed

   233MHz       66MHz         3.5x         2 & 3      2 & 3, 5    2 & 3
                                                        & 6

   266MHz       66MHz          4x          1 & 2      1 & 2, 4    2 & 3
                                                        & 5

  Note: Pins designated should be in the closed position.