
ASUS COMPUTER INTERNATIONAL

P/I-AP55TV

Processor           CX M1/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      ATI
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       4MB
Memory
Cache               256/512KB
BIOS                Unidentified
Dimensions          330mm x 218mm
I/O Options         CD-ROM interfaces (3), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, PS/2
                    mouse port, serial ports (2), VGA port, riser slot,
                    cache slot, IR connector, USB connector, audio
                    connector, wavetable connector, AMC connector software
                    power on switch, software power on connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  VGA port                 CN1         IDE interface 2          CN15

  Parallel port            CN2         Chassis fan power        CN16

  Serial port 2            CN3         IR connector             CN17

  Serial port 1            CN4         IDE interface LED        CN18

  PS/2 mouse port          CN5         Power LED &          CN19 pins 1 -
                                       keylock                   5

  USB connector            CN6         Speaker              CN19 pins 7 -
                                                                 10

  Audio connector          CN7         Power LED           CN19 pins 12 &
                                                                 13

  Wavetable                CN8         Green PC            CN19 pins 14 &
  connector                            connector                 15

  Panasonic CD in          CN9         Reset switch        CN19 pins 19 &
                                                                 20

  Sony CD in               CN10        Software power on        JP4
                                       switch

  Mistumi CD in            CN11        Software power on        JP5
                                       connector

  AMC connector            CN12        Cache slot               SL1

  Floppy drive             CN13        Riser slot               SL2
  interface

  IDE interface 1          CN14

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Flash BIOS write protect                JP6           Pins 1 & 2
      disabled                                                closed

      Flash BIOS write protect enabled        JP6           Pins 2 & 3
                                                              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

  Note: Board accepts EDO memory. Banks are interchangeable.

                            CACHE CONFIGURATION

      Size          Bank 0            Bank 1                 TAG

   256KB (A)         None          256KB module          Unidentified
                                    installed

   256KB (B)     (2) 32K x 32     Not installed          Unidentified

   512KB (A)     (2) 32K x 32      256KB module          Unidentified
                                    installed

   512KB (B)         None          512KB module          Unidentified
                                    installed

   512KB (C)     (2) 64K x 32     Not installed          Unidentified

        CACHE JUMPER CONFIGURATION

        Size                 JP17

      256KB (A)       Pins 2 & 3 closed

      256KB (B)       Pins 2 & 3 closed

      512KB (A)       Pins 1 & 2 closed

      512KB (B)       Pins 1 & 2 closed

      512KB (C)       Pins 1 & 2 closed

                        VIDEO MEMORY CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

     1MB         (2) 256K x       None           None           None
                    16

     2MB         (2) 256K x    (2) 256K x        None           None
                    16             16

     3MB         (2) 256K x    (2) 256K x     (2) 256K x        None
                    16             16             16

     4MB         (2) 256K x    (2) 256K x     (2) 256K x    (2) 256K x 16
                    16             16             16

  Note: The location of banks 1, 2 & 3 are unidentified.

                        CPU SPEED SELECTION (CYRIX)

    CPU      Clock    Multiplier    JP14    JP15    JP16    JP18    JP19
  speed     speed

  166MHz    66MHz         2x        1 & 2   2 & 3   2 & 3   1 & 2   1 & 2

  Note: Pins designated should be in the closed position.

                         CPU SPEED SELECTION (AMD)

    CPU      Clock    Multiplier    JP14    JP15    JP16    JP18    JP19
  speed     speed

  75MHz     50MHz        1.5x       2 & 3   2 & 3   2 & 3   1 & 2   1 & 2

  90MHz     60MHz        1.5x       2 & 3   2 & 3   1 & 2   1 & 2   1 & 2

  100MHz    66MHz        1.5x       1 & 2   2 & 3   2 & 3   1 & 2   1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU      Clock    Multiplier    JP14    JP15    JP16    JP18    JP19
  speed     speed

  75MHz     50MHz        1.5x       2 & 3   2 & 3   2 & 3   1 & 2   1 & 2

  90MHz     60MHz        1.5x       2 & 3   2 & 3   1 & 2   1 & 2   1 & 2

  100MHz    66MHz        1.5x       1 & 2   2 & 3   2 & 3   1 & 2   1 & 2

  120MHz    60MHz         2x        2 & 3   2 & 3   1 & 2   1 & 2   2 & 3

  133MHz    66MHz         2x        1 & 2   2 & 3   2 & 3   1 & 2   2 & 3

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

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

          Voltage                     JP20                   JP21

          3.38v (STD)               Closed                  Open

           3.5v (VRE)                 Open                  Closed

                       CPU VOLTAGE SELECTION (DUAL)

     Voltage         JP22       JP23        JP24       JP25        JP26

         2.5v        Open       Open        Open      Closed       Open

         2.7v        Open      Closed       Open       Open        Open

        2.8v       Closed      Open        Open       Open        Open

         2.9v        Open       Open       Closed      Open        Open

       Reserved      Open       Open        Open       Open       Closed

