UNIDENTIFIED

SVGA (16-BIT VERSION)

Category               Video
Video Types Supported  CGA/EGA/Monochrome/VGA
Video Processor        8800CS
Highest Resolution     640 x 480
Supported
Data Bus Type          16-bit ISA
Memory Type            DRAM
Maximum Onboard Memory 512KB

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  15-pin analog video       CN1        9-pin TTL video port       CN2
  port

                          MONITOR TYPE SELECTION

      Type            J1          SW1/1      SW1/2     SW1/3      SW1/4

  »     VGA        Pins 2 & 3      On         On         On         On
                    closed

        EGA        Pins 2 & 3      Off        On         On         On
                    closed

        CGA        Pins 1 & 2      On         Off        On         On
                    closed

        MDA        Pins 1 & 2      Off        Off        On         On
                    closed

                         VIDEO INTERRUPT SELECTION

                 IRQ 2/9                                J3

  »               Disabled                             Open

                   Enabled                            Closed

                         ADDRESS DECODE SELECTION

            Address Decode                            SW1/5

  »                 Fast                                On

                    Slow                               Off

                            DATA PATH SELECTION

               Path                         J2                SW1/6

  »        16-bit autodetect         Pins 2 & 3 closed          On

          16-bit autodetect for      Pins 1 & 2 closed          On
           Compaq, Micronics

                 8-bit                     Open                Off

          DRAM CONFIGURATION

    Size        Bank 0      Bank 1

    256KB      (8) 41256     None

    512KB      (8) 41256   (8) 41256