PIXELWORKS, INC.

CLIPPER

Category                  Video
Video Types Supported     CGA, VDI, CGI
Video Processor           Unidentified
Highest Resolution        1280 x 1024
Supported
Data Bus Type             16-bit ISA and 8-bit ISA
Memory Type               VRAM
Maximum Onboard Memory    1.25MB (Exact location of memory is
                          unidentified)

[Image]

                              CONNECTIONS

        Purpose           Location          Purpose          Location

  Red signal                 J1       Green & sync signals      J2

  Blue signal                J3

                           RESOLUTION SELECTION

     Resolution             W5                W6                W7

     1020 x 816           Closed             Open           Pins 2 & 3
                                                              closed

     1280 x 1024           Open             Closed          Pins 1 & 2
                                                              closed

[Image]

                    DMA CHANNEL SELECTION

       Channel                WA                   WB

          6            Pins 1 & 2 closed   Pins 1 & 2 closed

          7            Pins 3 & 4 closed   Pins 3 & 4 closed

           INTERRUPT SELECTION

         IRQ                  WC

         10           Pins 1 & 2 closed

         11           Pins 3 & 4 closed

         12           Pins 5 & 6 closed

     RESOLUTION SELECTION

  Resolution       SW1/1

  1020 x 816         On

  1280 x 1024       Off

  ADDRESS SELECTION

  Address     SW1/2

   330h        Off

   340h        On

  CGA EMULATION CONFIGURATION

      Mode           SW1/4

    Disabled          Off

    Enabled            On

  FACTORY CONFIGURED - DO NOT ALTER

      Switch            Position

       SW1/3               Off

                       MISCELLANEOUS TECHNICAL NOTE

  These two cards are attached at the corners and must be installed in
  two adjacent slots simultaneously. When viewed from the backplate end,
  the card on the right is V0466A, and the card on the left is V0466B.