STONE MICROSYSTEMS (AUSTRALIA) LIMITED

MULTIVIDEO-VGA

Card Type                  Video card
Video Chipset              Trident 8900B (on video module)
Maximum Video Memory       4MB DRAM (up to 1MB per video module)
I/O Options                Daisy chain connector, keyboard ports (4),
                           serial ports (4), VGA out (4)
Data Bus                   16-bit ISA
Video Types Supported      XVGA
Highest Resolution         1024 x 768
Supported

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  Video, keyboard, and        CN1      Header for video            CN8
  serial ports 1 and 2                 module 3
  via DB-26 connector

  Video, keyboard, and        CN2      Header for video            CN9
  serial ports 3 and 4                 module 4
  via DB-26 connector

  Header for video            CN3      Header for video           CN10
  module 1                             module 4

  Header for video            CN4      Daisy chain connector      CN11
  module 1

  Header for video            CN5      Header to main board        CNA
  module 2

  Header for video            CN6      Header to main board        CNB
  module 2

  Header for video            CN7
  module 3

            Note:Standard DB-9 digital and DB-15 analog video, keyboard,
            and DB-9 serial ports are provided on included adapter cables
            and expansion boxes.

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label        Position

  »    Video BIOS enabled                       SW1/4           Off

       Video BIOS disabled                      SW1/4           On

  »    Factory configured - do not alter        SW1/7           Off

  »    Factory configured - do not alter        SW1/8           On

            Note:The video BIOS may be enabled on only one MultiVideo
            card per system. If the system contains another video card
            then the BIOS must be disabled on all other MultiVideo cards.

                              BOARD SELECTION

         Setting                   SW1/1                    SW1/2

  »            0                     On                      On

               1                    Off                      On

               2                     On                      Off

               3                    Off                      Off

                      SHARED MEMORY ADDRESS SELECTION

           Setting                   SW1/3                  SW1/6

  »          C8000h                    On                    Off

             CC000h                   Off                    Off

             D8000h                    On                     On

             DC000h                   Off                     On

            Note:Addresses of D8000h and DC000h are not supported on
            revisions earlier than Rev. E.

                        BASE I/O ADDRESS SELECTION

        Board              Keyboard           Serial           SW1/5

  »     168h, 178h           160h              1F8h              On

        268h, 278h           260h              2F8h             Off

                            DRAM CONFIGURATION

  Each video module may contain 512KB or 1MB of video memory. The
  configuration and location of this memory is unidentified.