
UNIDENTIFIED

MCGP-1

Category                   Video
Video Types Supported      CGA
Video Processor            Unidentified
Highest Resolution         640 x 200
Supported
Data Bus Type              8-bit ISA
Memory Type                DRAM
Maximum Onboard Memory     Unidentified

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose          Location

  9-pin digital video        CN1        Parallel port            CN8
  port

  Composite video            CN2
  connector -
  internal

                             COMPOSITE DISPLAY MODES

  Setting      J1      J5/jumper   J5/jumper   J5/jumper   J5/jumper   J5/jumper
                           A           B          C           D           E

    Color    1 & 2      1 & 2       1 & 2       2 & 3       2 & 3       1 & 2
             closed     closed      closed      closed      closed      closed

    Mono     2 & 3      1 & 2       1 & 2       2 & 3       1 & 2       2 & 3
             closed     closed      closed      closed      closed      closed

                           CLOCK FREQUENCY - J3

             Setting                   Jumper A             Jumper B

     For composite/RGB monitor         Closed                Open

     For TTL monochrome monitor         Open                Closed

                        RGB/TTL DISPLAY MODES - J5

      Setting        Jumper A   Jumper B   Jumper C   Jumper D   Jumper E

      RGB color      1 & 2      1 & 2      1 & 2      2 & 3       1 & 2
                     closed     closed     closed     closed      closed

          TTL         2 & 3      1 & 2      1 & 2      1 & 2       1 & 2
      monochrome     closed     closed     closed     closed      closed

                               PARALLEL PORT

                Setting                                 J4

                 Enabled                        Pins 1 & 2 closed

                  Disabled                       Pins 2 & 3 closed

