
CREATIVE LABS, INC.

VIDEO BLASTER RT300

Card Type          Video card
Chip Set           Creative Labs
I/O Options        Composite video input, S-Video input
Data Bus           16-bit ISA
Card Size          Three-quarter length, full-height card

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Composite video input        CN1     Composite video input        CN3

  Composite video input        CN2     S-Video in                   CN4

                        BASE I/O ADDRESS SELECTION

   Setting     JP1    JP2     JP3     JP4    JP5     JP6     JP7     JP8

       0h      On      On      On     On      On     On      On      On

       4h      Off     On      On     On      On     On      On      On

       8h      On     Off      On     On      On     On      On      On

       Ch      Off    Off      On     On      On     On      On      On

       10h     On      On     Off     On      On     On      On      On

     2E4h     Off     On      On     Off    Off     Off     On      Off

      3ECh     Off    Off      On     Off    Off     Off     Off     Off

      3F0h     On      On     Off     Off    Off     Off     Off     Off

      3F4h     Off     On     Off     Off    Off     Off     Off     Off

      3F8h     On     Off     Off     Off    Off     Off     Off     Off

      3FCh     Off    Off     Off     Off    Off     Off     Off     Off

            Note:

  A total of 256 base address settings are available. The switches are a
  binary representation of the hexadecimal memory addresses. JP8 is the
  Most Significant Bit and JP1 is the Least Significant Bit. The switches
  have the following decimal values: JP8=512, JP7=256, JP6=128, JP5=64,
  JP4=32, JP3=16, JP2=8, JP1=4. Turn off the switches and add the values
  of the switches and convert to hexadecimal to obtain the correct memory
  address. (Off=1, On=0)

                                IRQ SELECT

        IRQ              JP9          JP10         JP11          JP12

            9           Open          Open         Open         Closed

          10           Open          Open        Closed         Open

           11           Open         Closed        Open          Open

           12          Closed         Open         Open          Open

