JUKO LABORATORIES, LTD.

ULTIMATE EGA

Category                  Video
Video Types Supported     EGA/Monochrome
Video Processor           Juko
Highest Resolution        640 x 480
Supported
Data Bus Type             8-bit ISA
Memory Type               DRAM
Maximum Onboard Memory    256KB

[Image]

                                CONNECTIONS

        Purpose            Location          Purpose           Location

  15-pin analog video        CN1        VGA feature              CN6
  port                                  connector

  25-pin parallel            CN2        Mouse port               CN7
  printer port

  Video input/output         CN3        Light Pen                CN8
  connector                             connector

  Video input/output         CN4
  connector

                         MOUSE PORT CONFIGURATION

                 Setting                                J4

  »               Disabled                             Open

                   Enabled                            Closed

                       MOUSE INTERRUPT CONFIGURATION

                 IRQ                                   J2

  »                IRQ3                         Pins 3 & 4 closed

                   IRQ2                         Pins 1 & 2 closed

                   IRQ4                         Pins 5 & 6 closed

                   IRQ5                         Pins 7 & 8 closed

                           PRINTER CONFIGURATION

        Setting               Port             J5               J6

  »        Enabled             1             Closed           Closed

          Disabled             2              Open             Open

                        MONITOR TYPE CONFIGURATION

        Type              J1        SWA/1     SWA/2     SWA/3     SWA/4

  Enhanced display    Pins 1 & 2     On        On        On        Off
                        closed

  Enhanced display    Pins 1 & 2     Off       On        On        Off
    Hi-Res mode         closed

  Color display 40    Pins 2 & 3     On        Off       Off        On
        x 25            closed

  Color display 80    Pins 2 & 3     Off       Off       Off        On
        x 25            closed

     Monochrome          N/A         On        Off       On        Off

     Monochrome          N/A         Off       Off       On        Off

                        DUAL MONITOR CONFIGURATION

     Primary          Secondary      SWA/1     SWA/2    SWA/3     SWA/4

   Color display     Monochrome        On       Off      Off        On
     40 x 25

   Color display     Monochrome       Off       Off      Off        On
     80 x 25

     Enhanced        Monochrome        On       On        On       Off
     display

     Enhanced        Monochrome       Off       On        On       Off
  display Hi-Res
       mode

    Monochrome      Color display      On       Off       On       Off
                       40 x 25

    Monochrome      Color display     Off       Off       On       Off
                       80 x 25

  FACTORY CONFIGURED - DO NOT ALTER

      Jumper            Position

        J3                 N/A