
PIXELWORKS, INC.

ULTRA CLIPPER GRAPHICS UA1024/V

Category                   Video
Video Types Supported      XVGA
Video Processor            Pixelworks, Inc.(exact location unidentified)
Highest Resolution         1280 x 1024
Supported
Data Bus Type              16-bit ISA
Memory Type                DRAM
Maximum Onboard Memory     875KB

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                                CONNECTIONS

     Purpose         Location             Purpose            Location

  15-pin analog         CN1            Daughterboard         CN3 & CN4
  video port                             connector

                        BASE I/O ADDRESS SELECTION

               Address                                WD

                  330h                         Pins 1 & 2 closed

                   340                         Pins 2 & 3 closed

                               DMA SELECTION

         Channel                   WA                       WB

             6             Pins 1 & 2 closed        Pins 1 & 2 closed

             5             Pins 4 & 5 closed        Pins 4 & 5 closed

             7             Pins 2 & 3 closed        Pins 2 & 3 closed

                            INTERRUPT SELECTION

                 IRQ                                  WC

                   10                         Pins 1 & 2 closed

                   11                         Pins 2 & 3 closed

                   12                         Pins 4 & 5 closed

                        MONITOR SYNC MODE SELECTION

          Mode                    SW1/3                   SW1/4

             3                     Off                     Off

             4                     On                      Off

             5                     On                       On

  CGA EMULATION CONFIGURATION

    Setting          SW1/1

    Enabled            On

    Disabled          Off

  VGA PASS-THROUGH CONFIGURATION

     Setting           SW1/2

     Enabled             On

    Disabled            Off

[Image]

                   CONNECTIONS

  Purpose                        Location

  VGA pass-through port            CN2

                        MONITOR SYNC MODE SELECTION

     Mode          SW2/1          SW2/2         SW2/3          SW2/4

        3           On             On            Off            Off

        4           On             Off           Off            Off

        5           Off            Off            On            Off

