
ADVANCED INTEGRATION RESEARCH, INC.

54TPI

Processor           Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     512MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                AMI
Dimensions          330mm x 221mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), SCSI interfaces (2),
                    parallel port, PS/2 mouse interface, serial ports (2),
                    IR connector, VRM connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1              CN1       IR connector                J1

  Serial port 2              CN2       Green PC connector          J2

  Parallel port              CN3       Reset switch                J3

  Floppy drive interface     CN4       Speaker                     J4

  IDE interface 2            CN5       IDE interface LED           J5

  IDE interface 1            CN6       Power LED & keylock         J6

  Fast SCSI interface        CN7       Turbo LED                   J7

  Ultra SCSI interface       CN8       32-bit PCI slots         PC1 - PC4

  PS/2 mouse interface       CN9       VRM connector              VRM

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     Monitor type select color               JP1           Pins 1 & 2
                                                              closed

      Monitor type select monochrome          JP1           Pins 2 & 3
                                                              closed

     Password normal operation               JP2           Pins 2 & 3
                                                              closed

      Password clear                          JP2           Pins 1 & 2
                                                              closed

      Flash BIOS voltage select 12v           JP3           Pins 1 & 2
                                                              closed

      Flash BIOS voltage select 5v            JP3           Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JS2           Pins 2 & 3
                                                              closed

      CMOS memory clear                       JS2           Pins 1 & 2
                                                              closed

     PS/2 mouse enabled                      JS3           Pins 1 & 2
                                                              closed

      PS/2 mouse disabled                     JS3           Pins 2 & 3
                                                              closed

     Parallel port IRQ select IRQ7           JS8           Pins 1 & 2
                                                              closed

      Parallel port IRQ select IRQ5           JS8           Pins 2 & 3
                                                              closed

     SCSI bus data width select Fast         JS15          Pins 2 & 3
      8-bit                                                   closed

      SCSI bus data width select Fast &       JS15          Pins 1 & 2
      wide 16-bit                                             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) 1M x 36   (2) 2M x 36

     32MB        (2) 4M x 36      None

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

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

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

     64MB        (2) 8M x 36      None

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

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

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

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

                    DRAM CONFIGURATION (CONT)

         Size                 Bank 0                Bank 1

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

        128MB              (2) 16M x 36              None

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

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

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

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

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

        256MB              (2) 32M x 36              None

        264MB              (2) 1M x 36           (2) 32M x 36

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

        288MB              (2) 4M x 36           (2) 32M x 36

        320MB              (2) 8M x 36           (2) 32M x 36

        384MB              (2) 16M x 36          (2) 32M x 36

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

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

                            CACHE CONFIGURATION

       Size              Bank 0            Bank 1              TAG

       256KB          (2) 32K x 32          None         (1) 16K/32K x 8

       512KB          (2) 32K x 32      (2) 32K x 32     (1) 16K/32K x 8

  Note: The location of banks 0 & 1 are unidentified.

                            CPU SPEED SELECTION

    CPU       Clock      Multiplier     JS12     JS13     JS14     JS16
   speed      speed

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

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

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

  120MHz      60MHz          2x        1 & 2    1 & 2    1 & 2     3 & 4

  133MHz      66MHz          2x        2 & 3    2 & 3    1 & 2     3 & 4

  150MHz      60MHz         2.5x       1 & 2    1 & 2    1 & 2     1 & 2,
                                                                   3 & 4

  166MHz      66MHz         2.5x       2 & 3    2 & 3    1 & 2     1 & 2,
                                                                   3 & 4

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

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

  Note: Pins designated should be in the closed position.

                           CPU VOLTAGE SELECTION

                Voltage                               JS18

                   3.3v                         Pins 2 & 3 closed

                  3.45v                        Pins 1 & 2 closed

                           DMA CHANNEL SELECTION

       Channel              JS9              JS10              JS11

      Normal mode       Pins 2 & 3          Open              Open
                           closed

            1            Pins 1 & 2        Pins 1 & 2        Pins 1 & 2
                           closed           closed            closed

            2            Pins 1 & 2        Pins 2 & 3        Pins 2 & 3
                           closed           closed            closed

                          FLOPPY DRIVE SELECTION

           Setting                    JS6                    JS7

          Normal mode         Pins 2 & 3 closed      Pins 1 & 2 closed

          Enhanced mode        Pins 1 & 2 closed      Pins 2 & 3 closed

                          SERIAL PORT 2 SELECTION

           Setting                     JS4                    JS5

      Used as serial port 2    Pins 1 & 2 closed      Pins 1 & 2 closed

       Used as IR connector     Pins 2 & 3 closed      Pins 2 & 3 closed

