UNIDENTIFIED

TGUI 9400CXI-VLB (VERSION 1)

Category                   Video
Video Types Supported      XVGA
Video Processor            Trident Microsystems, Inc.
Highest Resolution         1280 x 1024
Supported
Data Bus Type              VESA local-bus
Memory Type                DRAM
Maximum Onboard Memory     2MB

[Image]

                      CONNECTIONS

          Purpose                    Location

  15-pin analog video port              CN1

                               VL-BUS TIMING

                 Setting                                J1

  »               Standard                       Pins 2 & 3 closed

                  Alternate                      Pins 1 & 2 closed

                            VERTICAL SCAN RATE

                 Setting                                J7

  »      Monitor scan rate < 48.7KHz                  Closed

         Monitor scan rate ³ 48.7KHz                   Open

                                DRAM SPEED

              DRAM Speed                                J8

  »                80ns                               Closed

               60ns or 70ns                            Open

               VL-BUS SPEED

       Setting               JX7

  CPU speed £ 33MHz          Open

  CPU speed > 33MHz         Closed

  FACTORY CONFIGURED JUMPERS

    Jumper         Setting

      JX8           Closed

                            DRAM CONFIGURATION

           Size                    Bank 0                  Bank 1

  »          1MB                (2) 512K x 8                None

             2MB                (2) 512K x 8            (8) 256K x 4

  Note: Some versions of the TGUI 9400CXI-VLB have (8) 256K x 4 DRAMs
  installed with no provision for memory upgrade.