DTK COMPUTER, INC.

POM-2031Y

Processor             80486SX/80487SX/80486DX
Processor Speed       16/20/25/33MHz
Chip Set              Symphony
Maximum Onboard Memory32MB
Cache                 None
BIOS                  DTK/AMI
Dimensions            254mm x 218mm
I/O Options           None
NPU Options           None

[Image]

                             CONNECTIONS

       Function           Label          Function           Label

  Turbo LED                J1       Speaker                   J4

  Turbo switch             J2       Power LED & keylock       J5

  Reset switch             J3

                        USER CONFIGURABLE SETTINGS

                 Setting                     Label           Position

      Turbo disabled                           J2           Pins 1 & 2
                                                              closed

      Turbo enabled                            J2              Open

      Turbo software selectable CTRL,          J2           Pins 2 & 3
      ALT, -                                                  closed

  »   Monitor type select monochrome          J10           Pins 1 & 2
                                                              closed

      Monitor type select color               J10           Pins 2 & 3
                                                              closed

                     DRAM

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       None

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

      4MB         (4) 1M x 9         None

      5MB         (4) 256K x 9    (4) 1M x 9

      5MB         (4) 1M x 9     (4) 256K x 9

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         None

      17MB        (4) 256K x 9    (4) 4M x 9

      17MB        (4) 4M x 9     (4) 256K x 9

      20MB        (4) 1M x 9      (4) 4M x 9

      20MB        (4) 4M x 9      (4) 1M x 9

      32MB        (4) 4M x 9      (4) 4M x 9

                                 CPU TYPE

      Setting             J6                J7                 J8

      80486SX            Open            Pins 2 & 3           Open
                                          closed

      80487SX           Closed           Pins 1 & 2         Pins 1 & 2
                                          closed             closed

      80486DX           Closed           Pins 1 & 2         Pins 2 & 3
                                          closed             closed

                CPU SPEED

       Setting                J9

        16MHz         Pins 2 & 3 closed

        20MHz         Pins 1 & 2 closed

        25MHz         Pins 2 & 3 closed

        33MHz         Pins 2 & 3 closed