NOVAS

286 NEAT SYSTEM

Processor         80286
Processor Speed   8/12/16MHz
Chip Set          Unidentified
Max. Onboard DRAM 8MB
Cache             None
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            J17       Reset switch               J22

  Power LED & keylock         J20       Turbo switch               JP8

  Speaker                     J21

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select monochrome          JP2           pins 2 & 3
                                                              closed

      Monitor type select color               JP2           pins 1 & 2
                                                              closed

  »   BIOS type select 27128                  JP4           pins 2 & 3
                                                              closed

      BIOS type select 27256                  JP4           pins 1 & 2
                                                              closed

  »   CMOS memory normal operation            JP5           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP5           pins 1 & 2
                                                              closed

  »   Factory configured - do not             JP6              Open
      alter

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     512KB       (2) 256K x 9      NONE           NONE           NONE

     640KB       (2) 256K x 9  (2) 64K x 9        NONE           NONE

      1MB        (2) 256K x 9  (2) 256K x 9       NONE           NONE

     1.5MB       (2) 256K x 9  (2) 256K x 9   (2) 256K x 9       NONE

    1.64MB       (2) 256K x 9  (2) 64K x 9    (2) 256K x 9   (2) 256K x 9

      2MB        (2) 1M x 9        NONE           NONE           NONE

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

      3MB        (2) 256K x 9  (2) 256K x 9    (2) 1M x 9        NONE

      4MB        (2) 1M x 9     (2) 1M x 9        NONE           NONE

    4.64MB       (2) 256K x 9  (2) 64K x 9     (2) 1M x 9     (2) 1M x 9

      5MB        (2) 256K x 9  (2) 256K x 9    (2) 1M x 9     (2) 1M x 9

      6MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9        NONE

      8MB        (2) 1M x 9     (2) 1M x 9     (2) 1M x 9     (2) 1M x 9

        CPU SPEED CONFIGURATION

  Speed      J23       J24       J25

   8MHz      Open     Open     Closed

  12MHz      Open    Closed     Open

  16MHz     Closed    Open      Open