APPIAN GRAPHICS TECHNOLOGY

RENDITION IV

Card type                   Video card
Video Chip Set              Texas Instruments
Highest Resolution          1024 x 768
Supported
Maximum Video Memory        4MB DRAM
Data Bus                    16-bit ISA
Video Types Supported       XVGA



[Image]

                                CONNECTIONS

           Function             Label           Function            Label

  15-pin analog video port      CN1     15-pin analog video port    CN2

  Pass through connector        CN3

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   On-board VGA enabled                      SW2/1           On

      On-board VGA disabled                     SW2/1           Off

  »   Factory configured - do not alter         SW2/2           On

                  VIDEO MEMORY CONFIGURATION (DRAM/VRAM)

  Note: Memory configuration is unidentified, however the Rendition IV
  accepts up 4MB of VRAM or 4MB of DRAM.

                           I/O ADDRESS SELECTION

         Setting                   SW2/3                   SW2/4

    280h - 28Fh, 680h -             Off                     Off
           68Fh

    290h - 29Fh, 690h -              On                     Off
           69Fh

    2A0h - 2AFh, 6A0h -             Off                      On
           6AFh

    2B0h - 2BFh, 6B0h -              On                      On
           6BFh

                                IRQ SELECTION

  IRQ   JP2/1   JP2/2    JP2/3    JP2/4    JP2/5    JP2/6    JP2/7    JP2/8

  2/9   Closed   Open     Open     Open     Open    Open     Open     Open

  3     Open    Closed    Open     Open     Open    Open     Open     Open

  4     Open     Open    Closed    Open     Open    Open     Open     Open

  5     Open     Open     Open    Closed    Open    Open     Open     Open

  10    Open     Open     Open     Open    Closed   Open     Open     Open

  11    Open     Open     Open     Open     Open    Closed   Open     Open

  12    Open     Open     Open     Open     Open    Open     Closed   Open

  15    Open     Open     Open     Open     Open    Open     Open     Closed