UNIDENTIFIED

FOX-286

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

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Speaker                     P1       Power LED & keylock         P4

  Reset switch                P2       Turbo switch                P5

  Turbo LED                   P3       External battery            P8

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Parity disabled                          JP1           pins 1 & 2
                                                              closed

      Parity enabled                           JP1           pins 2 & 3
                                                              closed

  »   BIOS type select 27256                   JP2           pins 1 & 2
                                                              closed

      BIOS type select 27128                   JP2           pins 2 & 3
                                                              closed

  »   Monitor type select CGA\EGA\VGA          JP3            Closed

      Monitor type select monochrome           JP3             Open

  »   DRAM speed select normal                 JP4           pins 2 & 3
                                                              closed

      DRAM speed select non standard           JP4           pins 1 & 2
      memory installed                                        closed

                            DRAM CONFIGURATION

   Size     Bank 0A    Parity 0    Bank 1A    Parity 1   Bank O   Bank 1

  256KB        (4)        (2)       NONE       NONE       NONE     NONE
             44256      41256

  512KB        (4)        (2)       NONE       NONE       NONE     NONE
             44256      41256

  640KB        (4)        (2)      (4) 4464   (2) 4164    NONE     NONE
             44256      41256

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

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

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

      DRAM SWITCH CONFIGURATION

  Size     SW1/2    SW1/3    SW1/4

  256KB     On        On       On

  512KB     On       Off       On

  640KB     On        On      Off

   1MB      On       Off      Off

   2MB      Off       On      Off

   4MB      Off      Off      Off

     WAIT STATE CONFIGURATION

   Wait states        SW1/1

  0 wait states         On

  1 wait state         Off