
MICRONICS COMPUTERS, INC.

MVC 9420 VL GRAPHICS

Category                     Video
Video Types Supported        XVGA
Video Processor              Trident MVC9420
Highest Resolution Supported 1280 x 1024
Data Bus Type                32-bit Vesa Local Bus
Memory Type                  DRAM
Maximum Onboard Memory       2MB

[Image]

                                CONNECTIONS

       Purpose          Location            Purpose            Location

  15-pin analog            CN1        VGA feature connector       CN2
  video port

                        VL-BUS SPEED CONFIGURATION

                 Speed                                  J5

                  33MHz                               Open

                   50MHz                              Closed

                          VGA MODE CONFIGURATION

                  Setting                                 J1

                Non-interlaced                          Open

                   Interlaced                           Closed

                         DRAM CLOCK CONFIGURATION

                 Setting                                J2

                Normal DRAM                           Open

          Add state machine CLK Rp                    Closed

                      DRAM CLOCK SPEED CONFIGURATION

                 Speed                                 J4

                  Fast                               Open

                   Slow                              Closed

            DRAM MEMORY CONFIGURATION

      Size            Bank 0           Bank 1

       1MB        (2) 256K x 16         NONE

       2MB        (2) 256K x 16    (2) 256K x 16

    FACTORY CONFIGURED - DO NOT ALTER

       Jumper              Position

         J3           Pins 1 & 2 closed

