
ADVANCED INTEGRATION RESEARCH, INC.

386A-40/33/25 (386AL)

Processor         80386DX
Processor Speed   25/33/40MHz
Chip Set          C & T
Max. Onboard DRAM 64MB
Cache             64/128KB
BIOS              AMI/Phoenix
Dimensions        355mm x 304mm
I/O Options       Serial ports (2), parallel port
NPU Options       80387/3167

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Serial port 1               CN1      External battery            J4

  Serial port 2               CN2      Reset switch                J5

  Parallel port               CN3      Turbo switch                J6

  Speaker                     J1       Turbo LED                  JP10

  Power LED & keylock         J3

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     NPU disabled                             JP4             Open

      NPU enabled                              JP4            Closed

     Monitor type select color                JP5             Open

      Monitor type select monochrome           JP5            Closed

     Parallel port (CN3) select LPT1         JP23            Closed

      Parallel port (CN3) select LPT2         JP23             Open

     Parallel port (CN3) enabled             JP24            Closed

      Parallel port (CN3) disabled            JP24             Open

     Serial port COM2 (CN2) enabled          JP25            Closed

      Serial port COM2 (CN2) disabled         JP25             Open

     Serial port COM1 (CN1) enabled          JP26            Closed

      Serial port COM1 (CN1) disabled         JP26             Open

                            DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

     1MB        (4) 256K x 9      NONE           NONE           NONE

     2MB        (4) 256K x 9   (4) 256K x 9      NONE           NONE

     3MB        (4) 256K x 9   (4) 256K x 9   (4) 256K x 9      NONE

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

     4MB        (4) 1M x 9        NONE           NONE           NONE

     8MB        (4) 1M x 9     (4) 1M x 9        NONE           NONE

     9MB        (4) 256K x 9   (4) 1M x 9     (4) 1M x 9        NONE

     10MB       (4) 256K x 9   (4) 256K x 9   (4) 1M x 9     (4) 1M x 9

     12MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9        NONE

     13MB       (4) 256K x 9   (4) 1M x 9     (4) 1M x 9     (4) 1M x 9

     16MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 1M x 9

     16MB       (4) 4M x 9        NONE           NONE           NONE

     17MB       (4) 256K x 9   (4) 4M x 9        NONE           NONE

     18MB       (4) 256K x 9   (4) 256K x 9   (4) 4M x 9        NONE

     19MB       (4) 256K x 9   (4) 256K x 9   (4) 256K x 9   (4) 4M x 9

     20MB       (4) 1M x 9     (4) 4M x 9        NONE           NONE

     21MB       (4) 256K x 9   (4) 1M x 9     (4) 4M x 9        NONE

     22MB       (4) 256K x 9   (4) 256K x 9   (4) 1M x 9     (4) 4M x 9

     24MB       (4) 1M x 9     (4) 1M x 9     (4) 4M x 9        NONE

     25MB       (4) 256K x 9   (4) 1M x 9     (4) 1M x 9     (4) 4M x 9

     28MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 4M x 9

     32MB       (4) 4M x 9     (4) 4M x 9        NONE           NONE

     33MB       (4) 256K x 9   (4) 4M x 9     (4) 4M x 9        NONE

     34MB       (4) 256K x 9   (4) 256K x 9   (4) 4M x 9     (4) 4M x 9

     36MB       (4) 1M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     40MB       (4) 1M x 9     (4) 1M x 9     (4) 4M x 9     (4) 4M x 9

     48MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     49MB       (4) 256K x 9   (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

     52MB       (4) 1M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

     64MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

           CACHE CONFIGURATION

     Size        Bank 0        Bank 1

     64KB       (8) 8K x 8     Bank 0

    128KB       (8) 8K x 8   (8) 8K x 8

                        CACHE JUMPER CONFIGURATION

    Size           JP2             JP6            JP7            JP8

    64KB        pins 1 & 2      pins 1 & 2     pins 1 & 2        Open
                  closed         closed          closed

    128KB       pins 2 & 3      pins 2 & 3     pins 2 & 3       Closed
                  closed         closed          closed

