UNIDENTIFIED

ENDAT-386S/SA

Processor         80386SX (exact location unidentified)
Processor Speed   16MHz
Chip Set          Unidentified
Max. Onboard DRAM 8MB
Cache             None
BIOS              Unidentified
Dimensions        330mm x 210mm
I/O Options       None
NPU Options       80387SX (exact location unidentified)

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  External battery            J1       Speaker                     J19

  Turbo LED                   J17      Power LED & keylock         J20

  Turbo switch                J18      Reset switch                JP1

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

      Turbo enabled (16MHz)                   J18             Closed

      Turbo disabled (8MHz)                   J18              Open

      Monitor type select monochrome          JP2              Open

      Monitor type select color               JP2             Closed

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

    512KB        (18) 41256        NONE           NONE           NONE

     1MB         (18) 41256     (18) 41256        NONE           NONE

    1.5MB        (18) 41256     (18) 41256      (2) 256K x       NONE
                                                    9

     2MB         (18) 41256     (18) 41256      (2) 256K x    (2) 256K x
                                                    9             9

     2MB        (18) 411000        NONE           NONE           NONE

     4MB        (18) 411000     (18) 411000       NONE           NONE

     6MB        (18) 411000     (18) 411000    (2) 1M x 9        NONE

     8MB        (18) 411000     (18) 411000    (2) 1M x 9     (2) 1M x 9

                         WAIT STATE CONFIGURATION

    Page hit       Page miss        JP5         JP6

    Bank hit       Bank miss      Bank hit   Bank miss

       0               0             2           2       1 & 2     1 & 2

       0              N/A            2           1       1 & 2     2 & 3

       1               0             2           2       2 & 3     1 & 2

       2               0             3           3       2 & 3     2 & 3

  Note: Pins designated should be in the closed position.

          MISCELLANEOUS TECHNICAL NOTE

  Note: The location of pin 1 is unidentified.