ADVANCED INTEGRATION RESEARCH, INC.

54CDP REV. 1.2D

Processor              Pentium
Processor Speed        75/90/120MHz
Chip Set               Intel
Max. Onboard DRAM      512MB
Cache                  256/512KB
BIOS                   AMI
Dimensions             330mm x 218mm
I/O Options            32-bit PCI slots (3), floppy drive interface,
                       SCSI-2 wide interface SCSI-2 interface, parallel
                       port, serial ports (2)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1              CN4       Turbo LED                  JC2

  Serial port 2              CN5       Power LED & keylock        JC3

  Floppy drive interface     CN6       Turbo switch               JC4

  Parallel port              CN7       SCSI interface LED         JC5

  SCSI-2 interface           CN8       Speaker                    JC6

  SCSI-2 wide interface      CN9       32-bit PCI slots         PC1 - PC3

  Reset switch               JC1

                        USER CONFIGURABLE SETTINGS

                 Function                      Jumper         Position

  »   CMOS memory normal operation              JS3             Open

      CMOS memory clear                         JS3            Closed

  »   Flash BIOS programming mode select        JS9          pins 2 & 3
      normal operation                                         closed

      Flash BIOS programming mode select        JS9          pins 1 & 2
      programming mode                                         closed

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

      Parallel port IRQ select IRQ5             JS6          pins 1 & 2
                                                               closed

  »   Single Pentium CPU installed              JS13           Closed

      Dual Pentium CPU's installed              JS13            Open

  »   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

      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

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

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

     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 CONFIGURATION

  Speed      JS12      JS19

  75MHz      Open      Open

  90MHz      Open     Closed

  120MHz    Closed    Closed

        CPU VOLTAGE CONFIGURATION

       Voltage              JP100

        3.37v         pins 2 & 3 closed

        3.53v         pins 1 & 2 closed

                          ECP MODE CONFIGURATION

       DMA               JS5               JS7                 JS8

   Normal mode           Open              Open               Open

       DMA1             Closed          pins 1 & 2      pins 1 & 2 closed
                                          closed

       DMA3             Closed          pins 2 & 3      pins 2 & 3 closed
                                          closed

                  FLOPPY DRIVE CONFIGURATION

        Type                 JS1                  JS4

       Normal                Open                 Open

      Enhanced         pins 2 & 3 closed         Closed

                 SCSI CONFIGURATION

        SCSI type                   JS11

     8-bit fast SCSI                Open

  16-bit fast wide SCSI            Closed

  Both 8-bit/16-bit SCSI           Closed