
ADVANCED INTEGRATION RESEARCH, INC.

54CEP (REV. 1.2)

Processor                   Pentium
Processor Speed             90/100MHz
Chip Set                    Intel
Video Chip Set              None
Maximum Onboard Memory      128MB
Maximum Video Memory        None
Cache                       256/512KB
BIOS                        AMI
Dimensions                  330mm x 218mm
I/O Options                 32-bit PCI slots (3), floppy drive interface,
                            SCSI interface, Wide SCSI interface, parallel
                            port, serial ports (2)
NPU Options                 None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1               J2       Power LED & keylock        JP21

  Serial port 2               J4       Hard drive interface       JP22
                                       LED

  Parallel port               J5       Speaker                    JP23

  Floppy drive interface      J6       Turbo switch               JP24

  Wide SCSI interface         J7       Turbo LED                  JP25

  SCSI interface              J8       32-bit PCI slots         PC1 - PC3

  Reset switch               JP20

                        USER CONFIGURABLE SETTINGS

                 Function                     Label          Position

     Factory configured - do not alter        JP5            Closed
      (8-bit/16-bit Fast-Wide SCSI)

     Monitor type select color                JP6             Open

      Monitor type select monochrome           JP6            Closed

     CMOS memory normal operation             JP8             Open

      CMOS memory clear                        JP8            Closed

     Parallel port IRQ select IRQ7            JP10          Pins 1 & 2
                                                              closed

      Parallel port IRQ select IRQ5            JP10          Pins 2 & 3
                                                              closed

     Flash BIOS normal operation              JP17          Pins 2 & 3
                                                              closed

      Flash BIOS programming mode              JP17          Pins 1 & 2
                                                              closed

                SIMM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         None

       4MB        (2) 512K x 36         None

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

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

       8MB         (2) 1M x 36          None

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

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

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

      16MB         (2) 2M x 36          None

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

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

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

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

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

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

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

            SIMM CONFIGURATION (CON'T)

      Size            Bank 0           Bank 1

      64MB         (2) 8M x 36          None

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

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

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

     CACHE CONFIGURATION

     Size          Bank 0

     256KB      (8) 32K x 8

     512KB      (8) 64K x 8

        CACHE JUMPER CONFIGURATION

        Size                 JP16

        256KB         Pins 1 & 2 closed

        512KB         Pins 2 & 3 closed

  CPU SPEED SELECTION

   Speed        JO1

   90MHz        Open

   100MHz      Closed

                           DMA CHANNEL SELECTION

       Channel              JP34              JP35              JP36

         Normal            Open              Open              Open

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

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

                          FLOPPY DRIVE SELECTION

           Setting                    JP32                   JP33

             Normal                  Open                   Open

             Enhanced                Closed           Pins 2 & 3 closed

