
ATRONICS INTERNATIONAL, INC.

ATI-1000

Processor         80286 (exact location unidentified)
Processor Speed   8MHz
Chip Set          Unidentified
Max. Onboard DRAM 1MB
Cache             None
BIOS              Unidentified
Dimensions        325mm x 300mm
I/O Options       None
NPU Options       80287 (exact location unidentified)

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Speaker                     J1       External battery            J4

  Note: The location of J1 is unidentified.

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

     Factory configured - do not            JP3             Pins 2 & 3
      alter                                                   closed

      EPROM selected                         JP4             Pins 2 & 3
                                                              closed

      PROM selected                          JP4             Pins 1 & 2
                                                              closed

      Monitor type select color              SW1                Off

      Monitor type select                    SW1                On
      monochrome

                            DRAM CONFIGURATION

  Note: This board accepts 640KB or 1MB of memory. The configurations are
  unidentified.

               DRAM JUMPER CONFIGURATION

            Size                        JP2

           640KB             Pins 1 & 2, 5 & 6 closed

            1MB              Pins 2 & 3, 5 & 6 closed

                   BIOS CONFIGURATION

    BIOS chips installed                JP1

             2               Pins 2 & 3, 5 & 6 closed

             4               Pins 1 & 2, 4 & 5 closed

