
ASUS COMPUTER INTERNATIONAL

PCI/E-P54NP4 (REV. 1.3)

Processor              Pentium
Processor Speed        75/90/100/120/133MHz
Chip Set               Intel
Video Chip Set         None
Maximum Onboard Memory 512MB DRAM (EDO supported)
Maximum Video Memory   None
Cache                  256/512KB
BIOS                   Award
Dimensions             330mm x 218mm
I/O Options            32-bit PCI slots (4)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose              Location       Purpose                Location

  Keylock           CON3 pins 1 - 5   Power LED           CON3 pins 15 &
                                                                16

  Speaker            CON3 pins 7 -    32-bit PCI slots      PC1 - PC4
                          10

  Reset switch      CON3 pins 12 &
                          13

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Flash BIOS voltage select 5v            JP21          Pins 1 & 2
                                                              closed

      Flash BIOS voltage select 12v           JP21          Pins 2 & 3
                                                              closed

     Factory configured - do not             JP24          Pins 1 & 2
      alter (.5 CPU external clock)                           closed

     Pipeline mode disabled                  JP25             Open

      Pipeline mode enabled                   JP25            Closed

      PS/2 mouse enabled                     JP1101         Pins 1 & 2
                                                              closed

      PS/2 mouse disabled                    JP1101         Pins 2 & 3
                                                              closed

                        DRAM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

       2MB        (2) 256K x 36         None            None

       4MB        (2) 512K x 36         None            None

       4MB        (2) 256K x 36    (2) 256K x 36        None

       6MB        (2) 512K x 36    (2) 256K x 36        None

       6MB        (2) 256K x 36    (2) 256K x 36    (2) 256K x 36

       6MB        (2) 256K x 36    (2) 512K x 36        None

       8MB         (2) 1M x 36          None            None

       8MB        (2) 512K x 36    (2) 256K x 36    (2) 256K x 36

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

      10MB         (2) 1M x 36     (2) 256K x 36        None

      10MB        (2) 256K x 36    (2) 512K x 36    (2) 512K x 36

      10MB        (2) 256K x 36     (2) 1M x 36         None

      12MB         (2) 1M x 36     (2) 256K x 36    (2) 256K x 36

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

      12MB        (2) 512K x 36    (2) 512K x 36    (2) 512K x 36

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

      16MB         (2) 2M x 36          None            None

      16MB         (2) 1M x 36     (2) 512K x 36    (2) 512K x 36

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

      18MB         (2) 2M x 36     (2) 256K x 36        None

      18MB        (2) 256K x 36     (2) 1M x 36      (2) 1M x 36

      18MB        (2) 256K x 36     (2) 2M x 36         None

      20MB         (2) 2M x 36     (2) 256K x 36    (2) 256K x 36

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

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

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

      24MB         (2) 2M x 36     (2) 512K x 36    (2) 512K x 36

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

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

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

      32MB         (2) 4M x 36          None            None

      32MB         (2) 2M x 36      (2) 1M x 36      (2) 1M x 36

                    DRAM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

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

      34MB         (2) 4M x 36     (2) 256K x 36        None

      34MB        (2) 256K x 36     (2) 2M x 36      (2) 2M x 36

      34MB        (2) 256K x 36     (2) 4M x 36         None

      36MB         (2) 4M x 36     (2) 256K x 36    (2) 256K x 36

      36MB         (2) 4M x 36     (2) 512K x 36        None

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

      36MB        (2) 512K x 36     (2) 4M x 36         None

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

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

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

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

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

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

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

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

      64MB         (2) 8M x 36          None            None

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

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

      66MB         (2) 8M x 36     (2) 256K x 36        None

      66MB        (2) 256K x 36     (2) 4M x 36      (2) 4M x 36

      66MB        (2) 256K x 36     (2) 8M x 36         None

      68MB         (2) 8M x 36     (2) 256K x 36    (2) 256K x 36

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

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

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

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

      72MB         (2) 8M x 36      (2) 1M x 36         None

      72MB         (2) 1M x 36      (2) 4M x 36      (2) 4M x 36

      72MB         (2) 1M x 36      (2) 8M x 36         None

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

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

      80MB         (2) 2M x 36      (2) 4M x 36      (2) 4M x 36

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

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

      128MB        (2) 16M x 36         None            None

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

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

      130MB        (2) 16M x 36    (2) 256K x 36        None

                    DRAM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

      130MB       (2) 256K x 36     (2) 8M x 36      (2) 8M x 36

      130MB       (2) 256K x 36     (2) 16M x 36        None

      132MB        (2) 16M x 36    (2) 256K x 36    (2) 256K x 36

      132MB        (2) 16M x 36    (2) 512K x 36        None

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

      132MB       (2) 512K x 36     (2) 16M x 36        None

      136MB        (2) 16M x 36    (2) 512K x 36    (2) 512K x 36

      136MB        (2) 16M x 36     (2) 1M x 36         None

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

      136MB        (2) 1M x 36      (2) 16M x 36        None

      144MB        (2) 16M x 36     (2) 1M x 36      (2) 1M x 36

      144MB        (2) 16M x 36     (2) 2M x 36         None

      144MB        (2) 2M x 36      (2) 8M x 36      (2) 8M x 36

      144MB        (2) 2M x 36      (2) 16M x 36        None

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

      160MB        (2) 16M x 36     (2) 4M x 36         None

      160MB        (2) 4M x 36      (2) 8M x 36      (2) 8M x 36

      160MB        (2) 4M x 36      (2) 16M x 36        None

      192MB        (2) 16M x 36     (2) 4M x 36      (2) 4M x 36

      192MB        (2) 16M x 36     (2) 8M x 36         None

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

      192MB        (2) 8M x 36      (2) 16M x 36        None

      256MB        (2) 32M x 36         None            None

      256MB        (2) 16M x 36     (2) 8M x 36      (2) 8M x 36

      256MB        (2) 16M x 36     (2) 16M x 36        None

      258MB        (2) 32M x 36    (2) 256K x 36        None

      258MB       (2) 256K x 36     (2) 16M x 36    (2) 16M x 36

      258MB       (2) 256K x 36     (2) 32M x 36        None

      260MB        (2) 32M x 36    (2) 256K x 36    (2) 256K x 36

      260MB        (2) 32M x 36    (2) 512K x 36        None

      260MB       (2) 512K x 36     (2) 16M x 36    (2) 16M x 36

      260MB       (2) 512K x 36     (2) 32M x 36        None

      264MB        (2) 32M x 36     (2) 1M x 36         None

      264MB        (2) 1M x 36      (2) 16M x 36    (2) 16M x 36

      264MB        (2) 1M x 36      (2) 32M x 36        None

      272MB        (2) 32M x 36     (2) 1M x 36      (2) 1M x 36

      272MB        (2) 32M x 36     (2) 2M x 36         None

      272MB        (2) 2M x 36      (2) 16M x 36    (2) 16M x 36

      272MB        (2) 2M x 36      (2) 32M x 36        None

      288MB        (2) 32M x 36     (2) 2M x 36      (2) 2M x 36

      288MB        (2) 32M x 36     (2) 4M x 36         None

      288MB        (2) 4M x 36      (2) 16M x 36    (2) 16M x 36

                  DRAM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1          Bank 2

     288MB        (2) 4M x 36    (2) 32M x 36        None

     320MB       (2) 32M x 36     (2) 4M x 36    (2) 4M x 36

     320MB       (2) 32M x 36     (2) 8M x 36        None

     320MB        (2) 8M x 36    (2) 16M x 36    (2) 16M x 36

     320MB        (2) 8M x 36    (2) 32M x 36        None

     384MB       (2) 32M x 36     (2) 8M x 36    (2) 8M x 36

     384MB       (2) 32M x 36    (2) 16M x 36        None

     384MB       (2) 16M x 36    (2) 16M x 36    (2) 16M x 36

     384MB       (2) 16M x 36    (2) 32M x 36        None

     512MB       (2) 32M x 36    (2) 16M x 36    (2) 16M x 36

     512MB       (2) 32M x 36    (2) 32M x 36        None

            CACHE CONFIGURATION

     Size          Bank 0        Bank 1

     256KB       (4) 32K x 8   (4) 32K x 8

     512KB       (4) 64K x 8   (4) 64K x 8

                  CACHE JUMPER CONFIGURATION

        Size                 JP22                 JP23

        256KB          Pins 2 & 3 closed   Pins 1 & 2 closed

        512KB          Pins 2 & 3 closed   Pins 2 & 3 closed

  CPU SPEED SELECTION

   Speed        JP11

   75MHz        Open

   90MHz        Open

   100MHz       Open

   120MHz      Closed

   133MHz      Closed

                PCI INTERRUPT SELECTION (IRQ5)

      PCI slot               JP7                  JP18

          1            Pins 1 & 2 closed          N/A

          2            Pins 3 & 4 closed          N/A

          3                  N/A           Pins 1 & 2 closed

          4                  N/A           Pins 3 & 4 closed

                PCI INTERRUPT SELECTION (IRQ9)

      PCI slot               JP8                  JP17

          1            Pins 1 & 2 closed          N/A

          2            Pins 3 & 4 closed          N/A

          3                  N/A           Pins 1 & 2 closed

          4                  N/A           Pins 3 & 4 closed

               PCI INTERRUPT SELECTION (IRQ11)

      PCI slot               JP9                  JP16

          1            Pins 1 & 2 closed          N/A

          2            Pins 3 & 4 closed          N/A

          3                  N/A           Pins 1 & 2 closed

          4                  N/A           Pins 3 & 4 closed

               PCI INTERRUPT SELECTION (IRQ14)

      PCI slot               JP10                 JP15

          1            Pins 1 & 2 closed          N/A

          2            Pins 3 & 4 closed          N/A

          3                  N/A           Pins 1 & 2 closed

          4                  N/A           Pins 3 & 4 closed

               PCI INTERRUPT SELECTION (IRQ15)

      PCI slot               JP12                 JP13

          1            Pins 1 & 2 closed          N/A

          2            Pins 3 & 4 closed          N/A

          3                  N/A           Pins 1 & 2 closed

          4                  N/A           Pins 3 & 4 closed

