DEICO ELECTRONICS, INC.

DEGA-S800

Category                  Video
Video Types Supported     EGA/Monochrome
Video Processor           DEICO 800
Highest Resolution        800 x 600
Supported
Data Bus Type             8-bit ISA
Memory Type               DRAM
Maximum Onboard Memory    256KB

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  9-pin analog video        CN1        VESA Feature               J1
  port                                 connector

  Composite video        CN2 & CN3     Light pen                  P2
  connectors

                SYSTEM MODE SELECTION

           Mode                    SW1/5 & 6

  XT series or compatible              On

  AT series or compatible             Off

                       SINGLE MONITOR CONFIGURATION

       Monitor            P1        SW1/1     SW1/2     SW1/3     SW1/4

     RGB 40 x 25        Pins 1 &      On       Off       Off        On
                       2 closed

     RGB 80 x 25        Pins 1 &     Off       Off       Off        On
                       2 closed

  ECD hi-resolution     Pins 2 &     Off        On        On       Off
                       3 closed

  ECD low-resolution    Pins 2 &     Off        On        On       Off
                       3 closed

     Monochrome         Pins 1 &     Off       Off        On       Off
                       2 closed

                        DUAL MONITOR CONFIGURATION

  Primary monitor      Secondary      P1    SW1/1   SW1/2   SW1/3   SW1/4
                       monitor

        ECD           Monochrome     Pins    Off     On      On      Off
  hi-resolution                       1 &
                                      2

        ECD           Monochrome     Pins    On      On      On      Off
  low-resolution                      1 &
                                      2

   RGB 80 x 25        Monochrome     Pins    Off     Off     Off     On
                                      2 &
                                      3

   RGB 40 x 25        Monochrome     Pins    On      Off     Off     On
                                      2 &
                                      3

    Monochrome       RGB 80 x 25     Pins    Off     Off     On      Off
                                      2 &
                                      3

    Monochrome       RGB 40 x 25     Pins    On      Off     On      Off
                                      2 &
                                      3

   RGB 80 x 25        Monochrome     Pins    Off     On      Off     On
                                      1 &
                                      2

   RGB 40 x 25        Monochrome     Pins    On      On      Off     On
                                      1 &
                                      2

    Monochrome            ECD        Pins    Off     Off     On      On
                    hi-resolution     2 &
                                      3

    Monochrome            ECD        Pins    On      Off     On      On
                    low-resolution    2 &
                                      3

    Monochrome       RGB 80 x 25     Pins    Off     On      On      On
                                      1 &
                                      2

    Monochrome       RGB 40 x 25     Pins    On      On      On      On
                                      1 &
                                      2

  Note: Pins designated are in the closed position.

                          AUTOMODE CONFIGURATION

     Setting        P3/Pins 4 &  P3/Pins 5 &    P3/Pins 10   P3/Pins 11 &
                        5             6           & 11            12

     Automode          Open        Closed        Closed          Open
     enabled

     Automode         Closed        Open          Open          Closed
     disabled

                           SLOT 8 CONFIGURATION

         Setting              P3/Pins 7 & 8            P3/Pins 8 & 9

    Using slot 8 in an            Closed                    Open
         IBM PC

    Not using slot 8               Open                    Closed

                        PORT ADDRESS SELECTION

        Address              P3/Pins 1 & 2           P3/Pins 2 & 3

    Normal operation            Closed                   Open

  Port 2XX (alternate)           Open                   Closed

  FACTORY CONFIGURED - DO NOT ALTER

      Switch            Position

       SW1/7               Off

       SW1/8               Off