UNIDENTIFIED

VGA-PC/D

Category               Video
Video Type             CGA/EGA/Monochrome/VGA
Video Processor        Unknown
Highest Resolution     800 x 600
Supported
Data Bus Type          8-bit ISA
Memory Type            DRAM
Maximum Onboard Memory 256KB (Location unknown)

[Image]

                                CONNECTIONS

       Purpose           Location           Purpose           Location

  9-pin analog video        CN1        9-pin TTL analog          CN2
  port                                 video port

                            I/O ADDRESS SELECT

             Address Range                             W1

  »                3xxh                               Open

                   2xxh                              Closed

                            MONITOR TYPE SELECT

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

  »   Analog Multifrequency       Off        On         On         Off

            Monochrome            On         On         On          On

               CGA                Off        On         On          On

               EGA                On         Off        On          On

        TTL Multifrequency        Off        Off        On          On

         PS/2 Color/Mono          On         On         On         Off

                  PRIMARY/SECONDARY DISPLAY CONFIGURATION

                 Setting                                SW1/5

  »        VGA-PC/D primary display                      On

          VGA-PC/D secondary display                     Off

                           DISPLAY CONFIGURATION

         Setting               SW1/6           SW1/7           SW1/8

  »        Automatic             On              On              On

          Monochrome             On             Off              On

              CGA               Off              On              On

              EGA               Off             Off              On

              VGA                On              On             Off

         VGA protected          Off              On             Off

                          SLOT TYPE CONFIGURATION

                   Slot                                  W2

  »                  Other                              Open

           Slot 8 on a PC compatible                   Closed

  FACTORY CONFIGURED SETTINGS

     Jumper         Setting

       W3             N/A