
UNIDENTIFIED

16 BIT VGA CARD

Card Type                   Video card
Video Chip Set              Unidentified
Maximum Video Memory        512KB DRAM
Video Types Supported       VGA
Highest Resolution          800 x 600
Supported
Data Bus                    16-bit ISA

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  15-pin analog video port    CN1     VESA feature connector        CN2

                          8/16-BIT BUS SELECTION

                 Setting                                 W1

              AutoSense enabled                       Closed

          Force 16-bit bus selection                    Open

                             FEATURE CONNECTOR

                 Setting                                 W2

         Feature connector disabled             Pins 1 & 2 closed

           Feature connector enabled             Pins 2 & 3 closed

  Note: Enabling the feature connector disables 800 x 600 graphics and
  132 column text mode.

                               MONITOR TYPE

                   Setting                               SW1/1

               Standard PS/2 type                        Off

               Multi-frequency type                        On

                            VGA MODE SWITCHING

                 Setting                               SW1/2

                 PS/2 style                            On

                 PC/AT style                            Off

                            8-BIT BUS SELECTION

                  Setting                               SW1/4

              AutoSense enabled                         On

           Force 8-bit bus selection                     Off

                            DRAM CONFIGURATION

            Size                      Bank 0                Bank 1

             256KB                (4) 64KB x 8              None

              512KB                (4) 64KB x 8          (4) 64KB x 8

