NEC TECHNOLOGIES, INC.

VIDEO GRAPHICS BOARD (G8BYL)

Category                   Video
Video Types Supported      XVGA
Video Processor            Texas Instruments
Highest Resolution         800 x 600
Supported
Data Bus Type              16-bit ISA
Memory Type                DRAM
Maximum Onboard Memory     256KB

[Image]

                                CONNECTIONS

       Purpose          Location            Purpose            Location

  15-pin analog            CN1        VGA feature connector       CN2
  video port

                           OSCILLATOR SELECTION

                  Setting                                 S1

  »        High-resolution oscillator             Pins 1 & 2 closed

              External oscillator                 Pins 2 & 3 closed

                            BIOS ROM SELECTION

                Setting                                 S2

  »                16-bit                       Pins 1 & 2 closed

                   8-bit                        Pins 2 & 3 closed

                     BUS TYPE DATA TRANSFER SELECTION

                 Setting                                S3

  »           Enabled (16-bit)                   Pins 2 & 3 closed

              Disabled (8-bit)                   Pins 1 & 2 closed