
STAR GATE TECHNOLOGIES, INC.

TURBO PORT/RA2

Card Type          Serial card
Chipset Controller Startech
I/O Options        Serial ports (2)
Maximum DRAM       N/A

[Image]

                             CONNECTIONS

        Purpose          Location          Purpose          Location

  9-pin serial port 1       P1       9-pin serial port 2       P2

                        SERIAL PORT 1 CONFIGURATION

          COM             IRQ     SW1/1      SW1/2     SW1/3      SW1/4

      COM3(3E8-3EF)       4        On        Off        On         On

       COM1(3F8-3FF)       4        On        On         On         On

       COM1(3F8-3FF)       *        On        On        Off         On

       COM2(2F8-2FF)       3       Off        On         On         On

       COM2(2F8-2FF)       *       Off        On        Off         On

       COM3(3E8-3EF)       *        On        Off       Off         On

       COM4(2E8-2EF)       3       Off        Off        On         On

       COM4(2E8-2EF)       *       Off        Off       Off         On

            NONE          N/A      N/A        N/A       N/A        Off

  *Note: See interrupt table for IRQ selection.

                        SERIAL PORT 2 CONFIGURATION

          COM             IRQ     SW1/5      SW1/6     SW1/7      SW1/8

      COM4(2E8-2EF)       3       Off        Off        On         On

       COM1(3F8-3FF)       4        On        On         On         On

       COM1(3F8-3FF)       *        On        On        Off         On

       COM2(2F8-2FF)       3       Off        On         On         On

       COM2(2F8-2FF)       *       Off        On        Off         On

       COM3(3E8-3EF)       4        On        Off        On         On

       COM3(3E8-3EF)       *        On        Off       Off         On

       COM4(2E8-2EF)       *       Off        Off       Off         On

            NONE          N/A      N/A        N/A       N/A        Off

  *Note: See interrupt table for IRQ selection.

                            INTERRUPT SELECTION

    IRQ     SW2/1   SW2/2   SW2/3   SW2/4   SW2/5   SW2/6   SW2/7   SW2/8

     NONE   Off     Off     Off     Off    Off     Off     Off     Off

       2     On      Off     Off     Off    Off     Off     Off     Off

       3     Off     On      Off     Off    Off     Off     Off     Off

       4     Off     Off     On      Off    Off     Off     Off     Off

       5     Off     Off     Off     On     Off     Off     Off     Off

      10     Off     Off     Off     Off     On     Off     Off     Off

      11     Off     Off     Off     Off    Off      On     Off     Off

      12     Off     Off     Off     Off    Off     Off      On     Off

      15     Off     Off     Off     Off    Off     Off     Off      On

                            BAUD RATE SELECTION

              Mode                       JMP1                 JMP2

          Software-select         Pins 1 & 2 closed   Pins 1 & 2 closed

           Fast baud rates         Pins 2 & 3 closed   Pins 2 & 3 closed

         Standard baud rates       Pins 3 & 4 closed   Pins 3 & 4 closed

