NATIONAL DESIGN, INC.

AT600

Card Type                   Video card
Video Chip Set              S3, Inc.
Maximum Video Memory        1MB VRAM
Video Types Supported       VGA, XVGA, EGA, CGA, Monochrome
Highest Resolution          1280 x 1024
Supported
Data Bus                    16-bit ISA

[Image]

                                CONNECTIONS

           Function             Label           Function            Label

  VGA feature connector         CN1     15-pin analog video port    CN2

                        USER CONFIGURABLE SETTINGS

             Function                   Label              Position

  »   Turbo disabled                    SW1/3                Off

      Turbo enabled                     SW1/3                 On

  »   Factory configured - do not        JP1             Unidentified
      alter (VRAM)

  »   Factory configured - do not        JP2             Unidentified
      alter (engine speed)

  »   IRQ9 interrupt disabled            JP4                 Off

      IRQ9 interrupt enabled             JP4                  On

  »   Factory configured - do not        JP5             Unidentified
      alter (monitor ID)

                           WAIT STATE SELECTION

                 Setting                                 JP3

  »                Disabled                              Off

                    Enabled                              On

  Note: SW/3 must be set to the on position to enable zero wait state.

     MONITOR CONFIGURATION SELECTION

       Setting         SW1/1      SW1/2

  VGA,XVGA              Off        Off

  Multi-Sync, 38KHz     Off        On

  Multi-Sync, 48KHz      On        Off

  Multi-Sync, 57KHz      On        On