ATC/UNITRON COMPUTERS

U 4062VL

Card Type                   Video card
Video Chip Set              Unidentified
Maximum Video Memory        2MB DRAM
Data Bus                    16-bit ISA
Video Types Supported       XVGA
Highest Resolution          1280 x 1024
Supported

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  15-pin analog video port    CN1     Feature connector             CN2

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  IRQ9 enabled                                    JP1         Closed

  IRQ9 disabled                                   JP1          Open

                            DRAM CONFIGURATION

  Note: The banks hold 0.5MB, 1MB, and 2MB, but the exact location is
  unidentified. U3 & U5 hold 44260 chip size and U16-U23 hold 44256 chip
  size

                    DRAM BOOT JUMPER CONFIGURATION

        Setting                   JP4                     JP5

  Booting from U16-U23     Pins 2 & 3 closed       Pins 1 & 2 closed

  Booting from U3 & U5     Pins 1 & 2 closed       Pins 2 & 3 closed