
QUATECH, INC.

TV-200.5, TV-300.5

Card Type   Serial
Chip Set    Unidentified
I/O Options Serial ports (2)
Data Bus    16-bit ISA

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Serial port 1                CN1     Serial port 2                CN2

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

     Port 1 interrupt sharing disabled           J2         Pins 1 & 2
                                                              closed

      Port 1 interrupt sharing enabled            J2         Pins 2 & 3
                                                              closed

     Port 2 interrupt sharing disabled           J2         Pins 4 & 5
                                                              closed

      Port 2 interrupt sharing enabled            J2         Pins 5 & 6
                                                              closed

     Factory configured - do not alter         SW2/6           N/A

                           SERIAL PORT 1 ADDRESS

    Setting       SW1/1   SW1/2   SW1/3    SW1/4   SW1/5   SW1/6    SW1/7

       0000h       On      On      On       On      On      On       On

       0008h       On      On      On       On      On      On       On

       0010h       On      On      On       On      On      On       On

       0018h       On      On      On       On      On      On       On

       0020h       On      On      On       On      On      On       On

        02E8h      On      On      On       On      On      On      Off
      (COM4:)

        02F8h      On      On      On       On      On      On      Off
      (COM2:)

        03E8h      On      On      On       On      On      On      Off
      (COM3:)

       03F8h      On      On      On       On      On      On      Off
      (COM1:)

       FFD8h      Off     Off      Off     Off      Off     Off     Off

       FFE0h      Off     Off      Off     Off      Off     Off     Off

       FFE8h      Off     Off      Off     Off      Off     Off     Off

       FFF0h      Off     Off      Off     Off      Off     Off     Off

       FFF8h      Off     Off      Off     Off      Off     Off     Off

                       SERIAL PORT 1 ADDRESS (CONT)

     Setting       SW1/8     SW2/1    SW2/2    SW2/3     SW2/4     SW2/5

        0000h        On       On       On        On       On        On

        0008h        On       On       On        On       On        Off

        0010h        On       On       On        On       Off       On

        0018h        On       On       On        On       Off       Off

        0020h        On       On       On       Off       On        On

        02E8h        On       Off      Off      Off       On        Off
       (COM4:)

        02F8h        On       Off      Off      Off       Off       Off
       (COM2:)

        03E8h       Off       Off      Off      Off       On        Off
       (COM3:)

       03F8h       Off       Off      Off      Off       Off       Off
       (COM1:)

        FFD8h       Off       Off      Off       On       Off       Off

        FFE0h       Off       Off      Off      Off       On        On

        FFE8h       Off       Off      Off      Off       On        Off

        FFF0h       Off       Off      Off      Off       Off       On

        FFF8h       Off       Off      Off      Off       Off       Off

            Note: A total of 8192 base address settings are available.
            The switches are a binary representation of the decimal
            memory addresses. SW1/1 is the Most Significant Bit and
            switch SW2/5 is the Least Significant Bit. The switches have
            the following decimal values: SW1/1=32768, SW1/2=16384,
            SW1/3=8192, SW1/4=4096, SW1/5=2048, SW1/6=1024, SW1/7=512,
            SW1/8=256, SW2/1=128, SW2/2=64, SW2/3=32, SW2/4=16, SW2/5=8.
            Turn off the switches and add the values of the switches to
            obtain the correct memory address. (Off=1, On=0)

                           SERIAL PORT 2 ADDRESS

    Setting       SW3/1   SW3/2   SW3/3    SW3/4   SW3/5   SW3/6    SW3/7

       0000h       On      On      On       On      On      On       On

       0008h       On      On      On       On      On      On       On

       0010h       On      On      On       On      On      On       On

       0018h       On      On      On       On      On      On       On

       0020h       On      On      On       On      On      On       On

        02E8h      On      On      On       On      On      On      Off
      (COM4:)

       02F8h      On      On      On       On      On      On      Off
      (COM2:)

        03E8h      On      On      On       On      On      On      Off
      (COM3:)

        03F8h      On      On      On       On      On      On      Off
      (COM1:)

       FFD8h      Off     Off      Off     Off      Off     Off     Off

       FFE0h      Off     Off      Off     Off      Off     Off     Off

       FFE8h      Off     Off      Off     Off      Off     Off     Off

       FFF0h      Off     Off      Off     Off      Off     Off     Off

       FFF8h      Off     Off      Off     Off      Off     Off     Off

                       SERIAL PORT 2 ADDRESS (CONT)

     Setting       SW3/8     SW4/1    SW4/2    SW4/3     SW4/4     SW4/5

        0000h        On       On       On        On       On        On

        0008h        On       On       On        On       On        Off

        0010h        On       On       On        On       Off       On

        0018h        On       On       On        On       Off       Off

        0020h        On       On       On       Off       On        On

        02E8h        On       Off      Off      Off       On        Off
       (COM4:)

       02F8h        On       Off      Off      Off       Off       Off
       (COM2:)

        03E8h       Off       Off      Off      Off       On        Off
       (COM3:)

        03F8h       Off       Off      Off      Off       Off       Off
       (COM1:)

        FFD8h       Off       Off      Off       On       Off       Off

        FFE0h       Off       Off      Off      Off       On        On

        FFE8h       Off       Off      Off      Off       On        Off

        FFF0h       Off       Off      Off      Off       Off       On

        FFF8h       Off       Off      Off      Off       Off       Off

            Note: A total of 8192 base address settings are available.
            The switches are a binary representation of the decimal
            memory addresses. SW3/1 is the Most Significant Bit and
            switch SW4/5 is the Least Significant Bit. The switches have
            the following decimal values: SW3/1=32768, SW3/2=16384,
            SW3/3=8192, SW3/4=4096, SW3/5=2048, SW3/6=1024, SW3/7=512,
            SW3/8=256, SW4/1=128, SW4/2=64, SW4/3=32, SW4/4=16, SW4/5=8.
            Turn off the switches and add the values of the switches to
            obtain the correct memory address. (Off=1, On=0)

                          SERIAL PORT 1 INTERRUPT

    Setting       J3/A      J3/B      J3/C      J3/D     J3/E      J3/F

      IR/FONT>   Closed     Open      Open      Open     Open      Open

        IRQ3      Open     Closed     Open      Open     Open      Open

       IRQ4      Open      Open     Closed     Open     Open      Open

        IRQ5      Open      Open      Open     Closed    Open      Open

        IRQ6      Open      Open      Open      Open    Closed     Open

        IRQ7      Open      Open      Open      Open     Open     Closed

       IRQ10      Open      Open      Open      Open     Open      Open

       IRQ11      Open      Open      Open      Open     Open      Open

       IRQ12      Open      Open      Open      Open     Open      Open

       IRQ14      Open      Open      Open      Open     Open      Open

       IRQ15      Open      Open      Open      Open     Open      Open

                      SERIAL PORT 1 INTERRUPT (CONT)

     Setting         J3/G       J3/H        J3/I       J3/J        J3/K

       IR/FONT>      Open       Open        Open       Open        Open

         IRQ3        Open       Open        Open       Open        Open

        IRQ4        Open       Open        Open       Open        Open

         IRQ5        Open       Open        Open       Open        Open

         IRQ6        Open       Open        Open       Open        Open

         IRQ7        Open       Open        Open       Open        Open

        IRQ10       Closed      Open        Open       Open        Open

        IRQ11        Open      Closed       Open       Open        Open

        IRQ12        Open       Open       Closed      Open        Open

        IRQ14        Open       Open        Open      Closed       Open

        IRQ15        Open       Open        Open       Open       Closed

                          SERIAL PORT 2 INTERRUPT

    Setting       J4/A      J4/B      J4/C      J4/D     J4/E      J4/F

      IR/FONT>   Closed     Open      Open      Open     Open      Open

       IRQ3      Open     Closed     Open      Open     Open      Open

        IRQ4      Open      Open     Closed     Open     Open      Open

        IRQ5      Open      Open      Open     Closed    Open      Open

        IRQ6      Open      Open      Open      Open    Closed     Open

        IRQ7      Open      Open      Open      Open     Open     Closed

       IRQ10      Open      Open      Open      Open     Open      Open

       IRQ11      Open      Open      Open      Open     Open      Open

       IRQ12      Open      Open      Open      Open     Open      Open

       IRQ14      Open      Open      Open      Open     Open      Open

       IRQ15      Open      Open      Open      Open     Open      Open

                      SERIAL PORT 2 INTERRUPT (CONT)

     Setting         J4/G       J4/H        J4/I       J4/J        J4/K

       IR/FONT>      Open       Open        Open       Open        Open

        IRQ3        Open       Open        Open       Open        Open

         IRQ4        Open       Open        Open       Open        Open

         IRQ5        Open       Open        Open       Open        Open

         IRQ6        Open       Open        Open       Open        Open

         IRQ7        Open       Open        Open       Open        Open

        IRQ10       Closed      Open        Open       Open        Open

        IRQ11        Open      Closed       Open       Open        Open

        IRQ12        Open       Open       Closed      Open        Open

        IRQ14        Open       Open        Open      Closed       Open

        IRQ15        Open       Open        Open       Open       Closed

                    SERIAL PORT 1 TERMINATING RESISTORS

                 Setting                                 J8

                 Terminated                  Pins 1 & 3, 2 & 4 closed

                Not terminated                          Open

                    SERIAL PORT 2 TERMINATING RESISTORS

                 Setting                                 J9

                 Terminated                  Pins 1 & 3, 2 & 4 closed

                Not terminated                          Open

                       SERIAL PORT 1 DUPLEX CONTROL

                 Setting                                J6

                Full duplex                     Pins 5 & 6 closed

      Half duplex, transmit on low DTR           Pins 1 & 5 closed

      Half duplex, transmit on high DTR          Pins 2 & 6 closed

      Half duplex, transmit on low RTS           Pins 3 & 7 closed

      Half duplex, transmit on high RTS          Pins 4 & 8 closed

                       SERIAL PORT 2 DUPLEX CONTROL

                 Setting                                J7

                Full duplex                     Pins 5 & 6 closed

      Half duplex, transmit on low DTR           Pins 1 & 5 closed

      Half duplex, transmit on high DTR          Pins 2 & 6 closed

      Half duplex, transmit on low RTS           Pins 3 & 7 closed

      Half duplex, transmit on high RTS          Pins 4 & 8 closed

                  SERIAL PORT 1 BUS MASTER/SLAVE CONTROL

                Setting                                 J5

               Slave device              Pins 1 & 5, 2 & 6, 3 & 7, 4 & 8
                                                      closed

             Bus master device            Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8
                                                      closed

                  SERIAL PORT 2 BUS MASTER/SLAVE CONTROL

                Setting                                J10

               Slave device              Pins 1 & 5, 2 & 6, 3 & 7, 4 & 8
                                                      closed

             Bus master device            Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8
                                                      closed

                                BAUD CLOCK

                 Setting                                J1

              1.8432MHz clock            Pins 1 & 2, 3 & 6, 4 & 5 closed

               3.6864MHz clock               Pins 2 & 3, 4 & 5 closed

               9.216MHz clock                Pins 1 & 2, 5 & 6 closed

               18.432MHz clock                   Pins 2 & 5 closed

