UNIDENTIFIED

SUNTAC-286P

Processor              80286
Processor Speed        12/16/20MHz
Chip Set               Suntac
Video Chip Set         None
Maximum Onboard Memory 5MB
Maximum Video Memory   None
Cache                  None
BIOS                   Unidentified
Dimensions             330mm x 218mm
I/O Options            Floppy drive interface, IDE interface
NPU Options            80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  IDE interface               CN1      IDE interface LED           J4

  Floppy drive interface      CN2      Speaker                     J5

  Reset switch                J1       Power LED & keylock         J6

  Turbo switch                J2       External battery            JP9

  Turbo LED                   J3

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Floppy drive interface enabled          JP10            Closed

      Floppy drive interface disabled         JP10             Open

      Monitor type select color              SW1/1              On

      Monitor type select monochrome         SW1/1             Off

      Parity enabled                         SW1/2              On

      Parity disabled                        SW1/2             Off

                            DRAM CONFIGURATION

   Size     Bank 0       P 0      Bank 1       P 1      Bank 2    Bank 3

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

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

   2MB        (4)        (2)        (4)        (2)        (2)       (2)
             44256      41256      44256      41256     256K x     256K x
                                                          9          9

   5MB        (4)        (2)        (4)        (2)      (2) 1M     (2) 1M
             44256      41256      44256      41256      x 9        x 9

      DRAM SWITCH CONFIGURATION

  Size     SW1/3    SW1/4    SW1/5

  512KB     On        On       On

   1MB      On        On      Off

   2MB      On       Off      Off

   5MB      On       Off       On

                         DRAM SWITCH CONFIGURATION

     Base        Shadow        Extended     SW1/6      SW1/7      SW1/8
   memory        memory        memory

    640KB         None          384KB         On         On         On

    640KB        128KB          256KB         On         On        Off

    512KB         None          512KB         On        Off         On

    512KB        128KB          384KB         On        Off        Off

    640KB         EMS           64KB         Off         On         On

    640KB         EMS           None         Off         On        Off

    512KB         EMS           64KB         Off        Off         On

    512KB         EMS           None         Off        Off        Off

                        BIOS SELECTION

        Size                 JP6                  JP18

        27256          Pins 1 & 2 closed   Pins 1 & 2 closed

        27512          Pins 2 & 3 closed   Pins 2 & 3 closed

    IDE INTERFACE CONFIGURATION

  Setting      JP14        JP15

  Enabled      Open       Closed

  Disabled    Closed       Open