
INTEL CORPORATION

NP430HX

Processor            Pentium
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             Intel
Video Chip Set       ATI
Maximum Onboard      192MB (EDO supported)
Memory
Maximum Video Memory 2MB
Cache                256/512KB
BIOS                 AMI/Intel
Dimensions           304mm x 243mm
I/O Options          32-bit PCI slots (3), Ethernet 10BaseT connector,
                     floppy drive interface, green PC connector, IDE
                     interfaces (2), parallel port, PS/2 mouse port, serial
                     ports (2), VESA feature connector, VGA port, IR
                     connector, USB connectors (2), soft off power supply,
                     wavetable connector, telephony connector, audio out
                     connector, microphone in connector, CD-ROM connector
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                 Location

  Microphone in            CN1        IDE interface 1           J9H1
  connector

  Audio out                CN2        Chassis fan power         J9K1
  connector

  CD-ROM connector        J1B1        Chassis fan power         J9K2

  Telephony               J1E1        Front panel power    J10D1 pins 1 &
  connector                           switch                     2

  USB connector 1         J1G2        Green PC connector   J10D1 pins 3 &
                                                                 4

  USB connector 2         J1G3        IR connector         J10D1 pins 6 -
                                                                 11

  Parallel port           J1J1        IDE interface LED     J10D1 pins 13
                                                                - 16

  VGA port                J1J2        Green PC LED          J10D1 pins 18
                                                                - 21

  Ethernet 10BaseT        J1K1        Reset switch          J10D1 pins 22
  connector                                                     & 23

  PS/2 mouse port         J1L1        Speaker               J10D1 pins 24
                                                                - 27

  Serial port 1           J1M1        IDE interface 2          J10H1

  Serial port 2           J1M2        Floppy drive             J10K1
                                      interface

  Wavetable               J2D1        32-bit PCI slots       PC1 - PC3
  connector

  VESA feature            J2F1
  connector

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Password enabled                       J8A1A          Pins 1 & 2
                                                              closed

      Password disabled                      J8A1A          Pins 2 & 3
                                                              closed

     CMOS memory normal operation           J8A1A          Pins 4 & 5
                                                              closed

      CMOS memory clear                      J8A1A          Pins 5 & 6
                                                              closed

     Setup access enabled                   J8A1B          Pins 1 & 2
                                                              closed

      Setup access disabled                  J8A1B          Pins 2 & 3
                                                              closed

                        DRAM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

       4MB        (2) 512K x 36         None            None

       8MB        (2) 512K x 36    (2) 512K x 36        None

      12MB        (2) 512K x 36     (2) 1M x 36         None

      16MB         (2) 1M x 36      (2) 1M x 36         None

      16MB         (2) 2M x 36          None            None

      20MB         (2) 1M x 36      (2) 1M x 36     (2) 512K x 36

      20MB         (2) 2M x 36     (2) 512K x 36        None

      24MB         (2) 2M x 36      (2) 1M x 36         None

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

      28MB         (2) 2M x 36      (2) 1M x 36     (2) 512K x 36

      32MB         (2) 4M x 36          None            None

      32MB         (2) 2M x 36      (2) 2M x 36         None

      40MB         (2) 4M x 36      (2) 1M x 36         None

      40MB         (2) 4M x 36     (2) 512K x 36    (2) 512K x 36

      44MB         (2) 4M x 36      (2) 1M x 36     (2) 512K x 36

      48MB         (2) 4M x 36      (2) 2M x 36         None

                    DRAM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

      48MB         (2) 4M x 36      (2) 1M x 36      (2) 1M x 36

      52MB         (2) 4M x 36      (2) 2M x 36     (2) 512K x 36

      56MB         (2) 4M x 36      (2) 2M x 36      (2) 1M x 36

      64MB         (2) 8M x 36          None            None

      64MB         (2) 4M x 36      (2) 4M x 36         None

      68MB         (2) 8M x 36     (2) 512K x 36        None

      68MB         (2) 4M x 36      (2) 4M x 36     (2) 512K x 36

      72MB         (2) 8M x 36     (2) 512K x 36    (2) 512K x 36

      76MB         (2) 8M x 36     (2) 512K x 36     (2) 1M x 36

      80MB         (2) 8M x 36      (2) 2M x 36         None

      80MB         (2) 8M x 36      (2) 1M x 36      (2) 1M x 36

      84MB         (2) 8M x 36      (2) 2M x 36     (2) 512K x 36

      88MB         (2) 8M x 36      (2) 2M x 36      (2) 1M x 36

      96MB         (2) 8M x 36      (2) 4M x 36         None

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

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

      100MB        (2) 8M x 36      (2) 4M x 36     (2) 512K x 36

      104MB        (2) 8M x 36      (2) 4M x 36      (2) 1M x 36

      112MB        (2) 8M x 36      (2) 4M x 36      (2) 2M x 36

      128MB        (2) 8M x 36      (2) 4M x 36      (2) 4M x 36

      128MB        (2) 8M x 36      (2) 8M x 36         None

      132MB        (2) 8M x 36      (2) 8M x 36     (2) 512K x 36

      136MB        (2) 8M x 36      (2) 8M x 36      (2) 1M x 36

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

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

                            CACHE CONFIGURATION

          Size                    Bank 0                    TAG

          256KB                (2) 32K x 32              (1) 8K x 8

          512KB                (2) 64K x 32             (1) 32K x 8

  Note: Board will either have 256KB or 512KB cache installed. The
  location of the TAG is unidentified.

                  VIDEO MEMORY CONFIGURATION

        Size                Bank 0               Bank 1

         1MB                 1MB                  None

         2MB                 1MB                  1MB

  Note: The size of the video memory chips are unidentified.

                            CPU SPEED SELECTION

   CPU speed     Clock speed     Multiplier       J8A1C          J8A1D

     75MHz          50MHz           1.5x        2 & 3, 5 &     1 & 2, 4 &
                                                    6              5

     90MHz          60MHz           1.5x        2 & 3, 4 &     1 & 2, 4 &
                                                    5              5

    100MHz          66MHz           1.5x        1 & 2, 5 &     1 & 2, 4 &
                                                    6              5

    120MHz          60MHz            2x         2 & 3, 4 &     2 & 3, 4 &
                                                    5              5

    133MHz          66MHz            2x         1 & 2, 5 &     2 & 3, 4 &
                                                    6              5

    150MHz          60MHz           2.5x        2 & 3, 5 &     1 & 2, 5 &
                                                    6              6

    166MHz          66MHz           2.5x        1 & 2, 5 &     2 & 3, 5 &
                                                    6              6

    200MHz          66MHz            3x         1 & 2, 5 &     1 & 2, 5 &
                                                    6              6

  Note: Pins designated should be in the closed position.

                            CPU TYPE SELECTION

                  Type                                 J8D1

               VR or standard                    Pins 4 & 5 closed

                    VRE                         Pins 5 & 6 closed

