
UNIDENTIFIED

NKC-803

Processor         80286
Processor Speed   12/16MHz
Chip Set          VLSI
Max. Onboard DRAM 4MB
Cache             None
BIOS              AMI/Award/Quadtel
Dimensions        220mm x 218mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  External battery            JP3       Turbo switch               JP6

  Power LED & keylock         JP4       Reset switch               JP7

  Turbo LED                   JP5       Speaker                    JP8

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Monitor type select color               JP1             Closed

      Monitor type select monochrome          JP1              Open

     BIOS type select 27128                  JP2           pins 1 & 2
                                                              closed

      BIOS type select 27256                  JP2           pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

   Size     Bank 0     Bank 0     Bank 1      Bank 1     Bank     Bank 1a
                       parity                parity       Oa

  512KB       (4)     (2) 41256    NONE       NONE        (2)      NONE
            44256                                       256K x
                                                          9

   1MB        (4)     (2) 41256     (4)     (2) 41256    NONE      NONE
            44256                 44256

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

  2.5MB       (4)     (2) 41256    NONE       NONE      (2) 1M    (2) 1M
            44256                                        x 9       x 9

  2.5MB      NONE       NONE        (4)     (2) 41256   (2) 1M    (2) 1M
                                  44256                  x 9       x 9

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

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

