
ASUS COMPUTER INTERNATIONAL

P/I-XP6NP5 (REV. 1.6)

Processor                Pentium Pro
Processor Speed          150/166/180/200MHz
Chip Set                 Intel
Video Chip Set           None
Maximum Onboard Memory   128MB (EDO supported)
Maximum Video Memory     None
Cache                    256/512KB (located on Pentium Pro CPU)
BIOS                     Award
Dimensions               305mm x 244mm
I/O Options              32-bit PCI slots (5), floppy drive interface,
                         green PC connector, IDE interfaces (2), parallel
                         port, PS/2 mouse port, serial ports (2), IR
                         connector, ATX power connector, MediaBus slot
NPU Options              None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  ATX power                ATX         System power LED     CN9 pins 12 &
  connector                                                      13

  Serial port 2            CN1         Green PC connector   CN9 pins 14 &
                                                                 15

  Parallel port            CN2         ATX power switch     CN9 pins 16 &
                                                                 17

  PS/2 mouse port          CN3         Reset switch         CN9 pins 19 &
                                                                 20

  Serial port 1            CN4         IR connector             CN11

  Floppy drive             CN5         Chassis fan power        CN12
  interface

  IDE interface 2          CN6         IDE interface LED        JP15

  IDE interface 1          CN7         32-bit PCI slots      PC1  PC5

  Power LED &          CN9 pins 1 -    MediaBus slot            SL1
  keylock                   5

  Speaker              CN9 pins 7 -
                            10

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Power source select onboard             JP6              Open
      regulator

      Power source select ATX power           JP6             Closed
      supply

     On board I/O enabled                    JP14          Pins 1 & 2
                                                              closed

      On board I/O disabled                   JP14          Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JP16             Open

      CMOS memory clear                       JP16            Closed

     Flash BIOS normal operation             JP17          Pins 1 & 2
                                                              closed

      Flash BIOS boot block enabled           JP17          Pins 2 & 3
                                                              closed

     PS/2 mouse IRQ12 enabled                JP18          Pins 2 & 3
                                                              closed

      PS/2 mouse IRQ12 disabled               JP18          Pins 1 & 2
                                                              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

      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

                  DRAM CONFIGURATION (CONT)

        Size                Bank 0               Bank 1

        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. Banks are interchangeable.

                      CACHE CONFIGURATION

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

                             CPU SPEED SELECTION

   CPU     Clock   Multiplier   JP8   JP9    JP10    JP11     JP12     JP13
  speed    speed

  150MHz   60MHz      2.5x      2 &   1 &   Closed   Closed   Closed   Open
                                 3     2

  166MHz   66MHz      2.5x      1 &   2 &   Closed   Closed   Closed   Open
                                 2     3

  180MHz   60MHz       3x       2 &   1 &   Closed   Closed   Open     Closed
                                 3     2

  200MHz   66MHz       3x       1 &   2 &   Closed   Closed   Open     Closed
                                 2     3

  Note: Pins designated should be in the closed position.

                CPU VOLTAGE SELECTION

  Voltage     JP1        JP2        JP3        JP4

   2.1v       Open       Open      Open      Closed

   2.2v       Open       Open     Closed      Open

   2.3v       Open       Open     Closed     Closed

   2.4v       Open      Closed     Open       Open

   2.5v       Open      Closed     Open      Closed

   2.6v       Open      Closed    Closed      Open

   2.7v       Open      Closed    Closed     Closed

   2.8v      Closed      Open      Open       Open

   2.9v      Closed      Open      Open      Closed

   3.0v      Closed      Open     Closed      Open

   3.1v      Closed      Open     Closed     Closed

   3.2v      Closed     Closed     Open       Open

   3.3v      Closed     Closed     Open      Closed

   3.4v      Closed     Closed    Closed      Open

   3.5v      Closed     Closed    Closed     Closed

