DTK COMPUTER, INC.

PTM-1000 V.2 (EDIT. 1.00)

Processor              80286
Processor Speed        10MHz
Chip Set               Unidentified
Video Chip Set         None
Maximum Onboard Memory 1MB
Maximum Video Memory   None
Cache                  None
BIOS                   DTK
Dimensions             355mm x 304mm
I/O Options            None
NPU Options            80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Speaker                     J1       Turbo LED                   J4

  Power LED & keylock         J2       Reset switch                J5

  Turbo switch                J3       External battery            J8

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Monitor type select color              SW1/6              On

      Monitor type select monochrome         SW1/6             Off

                      DRAM CONFIGURATION

    Size       Bank 0       Bank 1       Bank 2       Bank 3

   512KB      (9) 41256    (9) 41256      None         None

   640KB      (9) 41256    (9) 41256    (9) 4164     (9) 4164

    1MB       (9) 41256    (9) 41256   (9) 41256    (9) 41256

  DRAM SWITCH CONFIGURATION

     Size           SW1/3

     640KB           On

      1MB            Off

  DRAM BASE MEMORY CONFIGURATION

    Base      Extended    SW1/2

   640KB       384KB        On

   512KB       512KB       Off

                       DRAM WAIT STATE CONFIGURATION

    Wait state           SW1/1              SW1/4             SW1/5

  0 (Banks 0 & 1)         N/A                Off               N/A

  0 (Banks 2 & 3)         N/A                N/A               Off

  1 (Banks 0 & 1)          On                N/A               N/A

  1 (Banks 2 & 3)          On                N/A               N/A

                 BIOS SELECTION

   Size     SW1/7     SW1/8    SW1/9     SW1/10

  27128      On        On       Off       Off

  27256      Off       Off       On        On