DTK COMPUTER, INC.

PTI-218B

Category              Video
Video Types Supported CGA/EGA/Monochrome/VGA/XVGA
Video Processor       SMART
Highest Resolution    1024 x 768
Supported
Data Bus Type         16-bit ISA
Memory Type           DRAM
Maximum Onboard       512KB
Memory

[Image]

                                CONNECTIONS

       Purpose          Location            Purpose            Location

  9-pin analog video       CN1        VGA feature connector       CN3
  port

  15-pin analog            CN2
  video port

                          VIDEO DISPLAY SELECTION

               Display                                 J1

  »              EGA, VGA                       Pins 1 & 2 closed

                 MDA, CGA                       Pins 2 & 3 closed

                         BIOS BUS SIZE SETLECTION

               Setting                        J2               SW1/6

  »      Auto Detection for AT or         Pins 2 & 3            On
               compatibles                  closed

        Auto Detection for COMPAQ,        Pins 1 & 2            On
            Micronics systems               closed

           Force to 8-bit BIOS               Open               Off

                         VIDEO INTERRUPT SELECTION

                  IRQ9                                  J3

  »               Disabled                             Open

                   Enabled                            Closed

                          MONITOR TYPE SELECTION

       Type          SW1/switch    SW1/switch    SW1/switch    SW1/switch
                         1             2             3             4

  »      VGA or          On           On            On            On
      Multi-sync

          EGA           Off           On            On            On

          CGA            On           Off           On            On

          MDA           Off           Off           On            On

                   MEMORY ADDRESS DECODING CONFIGURATION

                Setting                               SW1/5

  »                 Fast                               Off

                    Slow                                On

          DRAM CONFIGURATION

    Size        Bank 0      Bank 1

    256KB      (8) 41256     None

    512KB      (8) 41256   (8) 41256