UNIDENTIFIED

MGC II

Category                 Graphics/printer card
Video Type               CGA/Monochrome
Video Processor          Unknown
Highest Resolution       720 x 350
Supported
Data Bus Type            8-bit ISA
Memory Type              DRAM
Maximum Onboard Memory   64KB (Location unknown)

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  9-pin analog video        CN1        Parallel port              CN2
  port

                           DISPLAY CONFIGURATION

             Type                      JP3                    JP4

  »         Monochrome          Pins 1 & 2 closed      Pins 1 & 2 closed

                CGA             Pins 2 & 3 closed      Pins 1 & 2 closed

           CGA emulation        Pins 1 & 2 closed      Pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

                  Port                                  JP2

  »                Enabled                       Pins 1 & 2 closed

                  Disabled                       Pins 2 & 3 closed

                       PARALLEL PORT ADDRESS SELECT

                  LPT                                  JP1

  »           1 (3BCh - 3BEh)                   Pins 1 & 2 closed

              2 (378h - 37Fh)                   Pins 2 & 3 closed