
AUVA COMPUTER, INC.

TAM33-P8/TAM40-P8/CPM25-P8/CPM33-P8

CAM33-P-8/CAM50-P8

Processor         80386DX/80486SX/80487SX/80486DX
Processor Speed   25/33/40/50MHz
Chip Set          OPTI
Max. onboard DRAM 32MB
SRAM Cache        64/128/256KB
BIOS              AMI
Dimensions        235mm x 220mm
I/O Options       None
NPU Options       80387

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Reset switch                J1       Speaker                     J4

  Turbo switch                J2       Power LED & keylock         J5

  Turbo LED                   J3       External battery            J7

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     CMOS memory normal operation             P1            pins 2 & 3
                                                              closed

      CMOS memory clear                        P1            pins 1 & 2
                                                              closed

     Monitor type select color                P2             Closed

      Monitor type select monochrome           P2              Open

     Factory configured - do not alter        P28             Open

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      5MB         (4) 256K x 9    (4) 1M x 9

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         NONE

      20MB        (4) 1M x 9      (4) 4M x 9

      32MB        (4) 4M x 9      (4) 4M x 9

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     64KB        (4) 8K x 8     (4) 8K x 8    (1) 8K x 8

     128KB      (4) 32K x 8        NONE       (1) 8K x 8

     256KB      (4) 32K x 8    (4) 32K x 8    (1) 32K x 8

                        CACHE JUMPER CONFIGURATION

  Size        P3         P5         P6        P7         P8         P9

  64KB      pins 2 &    Open       Open      Open       Open       Open
           3 closed

  128KB     pins 1 &    Open       Open     Closed     Closed     Closed
           2 closed

  256KB     pins 2 &   Closed     Closed    Closed     Closed     Closed
           3 closed

                          80486 CPU CONFIGURATION

        CPU               P12                P13               P14

      80486SX          pins 2 & 3           Open               Open
                         closed

      80487SX          pins 1 & 2         pins 2 & 3          Closed
                         closed            closed

      80486DX          pins 1 & 2         pins 1 & 2          Closed
                         closed            closed

                          CPU SPEED CONFIGURATION

    CPU      Speed   OSC1     P30       P31      P32      P39       P97

  80486SX    25MHz   50MHz   Closed    Open     Closed    N/A      Open

  80386DX    33MHz   33MHz   Closed    Closed    Open    Closed    Open

  80486DX    33MHz   66MHz   Closed    Closed    Open     N/A      Closed

  80386DX    40MHz   80MHz    Open     Open     Closed    Open     Closed

  80486DX    50MHz   50MHz   Closed    Closed    Open     N/A      Closed

                          CPU TYPE CONFIGURATION

     CPU          J10          P4         P25         P33         P100

    80386       Closed      pins 1 &    pins 2 &     Closed      pins 1 &
                               2           3                        2

    80486        Open       pins 2 &    pins 1 &      Open       pins 2 &
                               3           2                        3

  Note:Pins designated should be in the closed position.

