
ADVANCED INTEGRATION RESEARCH, INC.

54CPI REV. 1.0

Processor             Pentium
Processor Speed       75/90/100/120MHz
Chip Set              Intel
Max. Onboard DRAM     128MB
Cache                 256/512KB
BIOS                  AMI
Dimensions            330mm x 218mm
I/O Options           32-bit PCI slots (4), floppy drive interface, IDE
                      interfaces (2), parallel port, serial ports (2)
NPU Options           None

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                 Location

  Serial port 1               JC1       IDE interface LED         JC8

  Serial port 2               JC2       Power LED & keylock       JC9

  Floppy drive interface      JC3       Turbo LED                 JC11

  Parallel port               JC4       Reset switch              JC12

  IDE interface (primary)     JC5       Speaker                   JC13

  IDE interface               JC6       32-bit PCI slots        PC1 - PC4
  (secondary)

  Turbo switch                JC7

                        USER CONFIGURABLE SETTINGS

                 Function                      Jumper         Position

     Parallel port IRQ select IRQ7             JS1          pins 1 & 2
                                                               closed

      Parallel port IRQ select IRQ5             JS1          pins 2 & 3
                                                               closed

     Factory configured - do not alter         JS4             Open

     Factory configured - do not alter         JS5          pins 1 & 2
                                                               closed

     Factory configured - do not alter         JS6          pins 1 & 2
                                                               closed

     Monitor type select                       js7             Open
      monochrome/EGA/VGA

      Monitor type select CGA                   js7            Closed

     CMOS memory normal operation              js8          pins 1 & 2
                                                               closed

      CMOS memory clear                         js8          pins 2 & 3
                                                               closed

     Factory configured - do not alter         JS13           Closed

     Factory configured - do not alter         JS14           Closed

     Factory configured - do not alter         JS18            Open

     Factory configured - do not alter         JS19         pins 1 & 2
                                                               closed

     Factory configured - do not alter         JS20            Open

     Factory configured - do not alter         JS21            Open

     Factory configured - do not alter         JS22           Closed

     Factory configured - do not alter         JS23           Closed

     Factory configured - do not alter         JS24           Closed

     Factory configured - do not alter         JS25           Closed

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      NONE

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

     16MB        (2) 2M x 36      NONE

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

     32MB        (2) 4M x 36      NONE

     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

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

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

            CACHE CONFIGURATION

     Size          Bank 0          TAG

     256KB       (8) 32K x 8   (1) 32K x 8

     512KB       (8) 64K x 8   (1) 32K x 8

                        CACHE JUMPER CONFIGURATION

      Size              JS15               JS16               JS17

      256KB           pins 1 & 2        pins 1 & 2      pins 1 & 2 closed
                       closed             closed

      512KB           pins 2 & 3        pins 2 & 3      pins 2 & 3 closed
                       closed             closed

                          CPU SPEED CONFIGURATION

    Speed           JS9           JS10           JS11            JS12

    75MHz        pins 2 & 3     pins 1 & 2     pins 1 & 2     pins 1 & 2
                  closed         closed         closed          closed

    90MHz        pins 1 & 2     pins 2 & 3     pins 1 & 2     pins 1 & 2
                  closed         closed         closed          closed

    100MHz       pins 2 & 3     pins 2 & 3     pins 1 & 2     pins 2 & 3
                  closed         closed         closed          closed

    120MHz       pins 1 & 2     pins 2 & 3     pins 2 & 3     pins 1 & 2
                  closed         closed         closed          closed

                      DMA CONFIGURATION

         DMA                 JS2                  JS3

      Disabled               Open                 Open

        DMA1           pins 2 & 3 closed   pins 2 & 3 closed

        DMA3           pins 1 & 2 closed   pins 1 & 2 closed

