AUVA COMPUTER, INC.

BABY 286 BAM/12-S2

Processor         80286
Processor Speed   12MHz
Chip Set          Suntac
Max. Onboard DRAM 4MB
Cache             None
BIOS              Award/Phoenix
Dimensions        330mm x 220mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Reset switch               JP6       Speaker                    JP10

  Turbo switch               JP7       External battery           JP11

  Turbo LED                  JP8       Power LED & keylock        JP20

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

  »   Monitor type select color            DSP1/1               On

      Monitor type select                  DSP1/1               Off
      monochrome

  »   EMS port address 0E8H                DSP1/2               On

      EMS port address 098H                DSP1/2               Off

  »   BIOS type select 27128               DSP1/3               On

      BIOS type select 27256               DSP1/3               Off

  »   Keyboard BIOS output select            JP4             Pins 2 & 3
      pin 23                                                  closed

      Keyboard BIOS output select            JP4             Pins 1 & 2
      pin 30                                                  closed

  »   Wait state select 0 wait               JP5               Open
      state

      Wait state select 1-wait               JP5              Closed
      state

  »   ROM speed control disabled             JP9             Pins 2 & 3
                                                              closed

      ROM speed control enabled              JP9             Pins 1 & 2
                                                              closed

  »   Battery type select internal          JP12             Pins 1 & 2
                                                              closed

      Battery type select external          JP12             Pins 2 & 3
                                                              closed

                     DRAM MODE CONFIGURATION

  Mode     Total       Base           Extended        Expanded

    0      512KB       512KB            0KB             0KB

    1      640KB       640KB            0KB             0KB

    2      1MB         640KB           384KB            0KB

    3      1MB         640KB            0KB            384KB

    4      2MB         640KB           1408KB           0KB

    5      2MB         640KB            0KB            1408KB

    6      4MB         640KB           3456KB           0KB

    7      4MB         640KB            0KB            3456KB

                            DRAM CONFIGURATION

   Mode       Bank 0        Bank 1      Bank 2      Bank 3       Bank 4

     0       (18) 41256      NONE        NONE        NONE         NONE

     0       (2) 41256       NONE        NONE      (4) 44256      NONE

     1       (18) 41256   (18) 4164      NONE        NONE         NONE

     1       (2) 41256     (2) 4164     (4) 4464   (4) 44256      NONE

     2       (18) 41256   (18) 41256     NONE        NONE         NONE

     2       (2) 41256    (2) 41256      NONE      (4) 44256   (4) 44256

     3       (18) 41256   (18) 41256     NONE        NONE         NONE

     3       (2) 41256    (2) 41256      NONE      (4) 44256   (4) 44256

     4          (18)         NONE        NONE        NONE         NONE
              411000

     5          (18)         NONE        NONE        NONE         NONE
              411000

     6          (18)         (18)        NONE        NONE         NONE
              411000        411000

     7          (18)         (18)        NONE        NONE         NONE
              411000        411000

  Note: When there are 2 chips in Bank 0 or Bank 1, they are placed in
  BS1 and BS2 respectively.

       DRAM SWITCH CONFIGURATION

   Mode    DSP1/4    DSP1/5    DSP1/6

    0        On        On        On

    1        On        On       Off

    2        On        Off       On

    3        On        Off      Off

    4        Off       On        On

    5        Off       On       Off

    6        Off       Off       On

    7        Off       Off      Off