ADVANCED INTEGRATION RESEARCH, INC.

54CDP (REV. 1.10)

Processor                   Pentium
Processor Speed             90/100MHz
Chip Set                    Intel
Video Chip Set              None
Maximum Onboard Memory      512MB
Maximum Video Memory        None
Cache                       256/512KB
BIOS                        AMI
Dimensions                  332mm x 221mm
I/O Options                 32-bit PCI slots (3), floppy drive interface,
                            SCSI interfaces (2), parallel port, serial
                            ports (2)
NPU Options                 None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port                CN1       Speaker                     J2

  Serial port                CN2       SCSI interface LED          J3

  Parallel port              CN3       Power LED & keylock         J4

  Floppy drive interface     CN4       Turbo switch                J5

  SCSI-2 interface           CN5       Turbo LED                   J6

  Wide SCSI-2 interface      CN6       32-bit PCI slots         PC1 - PC3

  Reset switch                J1

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   CMOS memory normal operation               JS3           Open

      CMOS memory clear                          JS3          Closed

  »   Parallel port IRQ select IRQ7              JS6         Pins 2 & 3
                                                              closed

      Parallel port IRQ select IRQ5              JS6         Pins 1 & 2
                                                              closed

  »   Flash BIOS normal operation                JS9         Pins 2 & 3
                                                              closed

      Flash BIOS programming mode                JS9         Pins 1 & 2
                                                              closed

  »   Monitor type select                       JS16          Closed
      monochrome/EGA/VGA

      Monitor type select CGA                   JS16           Open

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         None

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

       4MB        (2) 512K x 36         None

       6MB        (2) 256K x 36    (2) 512K x 36

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

       8MB         (2) 1M x 36          None

      10MB        (2) 256K x 36     (2) 1M x 36

      12MB        (2) 512K x 36     (2) 1M x 36

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

      16MB         (2) 2M x 36          None

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

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

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

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

      32MB         (2) 4M x 36          None

      34MB        (2) 256K x 36     (2) 4M x 36

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

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

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

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

      64MB         (2) 8M x 36          None

      64MB         (2) 8M x 36          None

      66MB        (2) 256K x 36     (2) 8M x 36

      68MB        (2) 512K x 36     (2) 8M 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

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

      128MB        (2) 16M x 36         None

               DRAM CONFIGURATION (CON'T)

       Size             Bank 0             Bank 1

      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

      256MB          (2) 32M x 36           None

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

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

     CACHE CONFIGURATION

     Size          Bank 0

     256KB      (8) 32K x 8

     512KB      (8) 64K x 8

        CACHE JUMPER CONFIGURATION

        Size                 JS15

        256KB         Pins 1 & 2 closed

        512KB         Pins 2 & 3 closed

                    CPU SPEED SELECTION

   CPU speed    Clock speed     Multiplier       JS18

     90MHz         60MHz           1.5x          Open

    100MHz         66MHz           1.5x         Closed

                            CPU TYPE SELECTION

                  Type                                 JP100

  »              VR (3.37v)                      Pins 2 & 3 closed

                 VRE (3.53v)                     Pins 1 & 2 closed

                           DMA CHANNEL SELECTION

       Channel              JS5              JS7                JS8

  »    Normal mode          Open             Open              Open

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

            3              Closed         Pins 2 & 3         Pins 2 & 3
                                            closed            closed

                          FLOPPY DRIVE SELECTION

           Setting                    JS1                    JS4

  »           Normal                  Open                   Open

             Enhanced                Closed           Pins 2 & 3 closed

                              SCSI SELECTION

                  Setting                               JS11

  »               8-bit Fast                            Open

            8-bit/16-bit Fast-Wide                     Closed

               16-bit Fast Wide                        Closed