QUATECH, INC.

RW-100T

Card Type          I/O controller
Chipset/Controller Unidentified UART
I/O Options        Serial ports (2)
Maximum DRAM       N/A

[Image]

                            CONNECTIONS

        Purpose          Location         Purpose          Location

  Serial port 1            CN1      Serial port 2            CN2

                            CLOCK SPEED SELECT

                 Speed                                  J1

  »                18.432                       Pins 2 & 5 closed

                   9.216                     Pins 1 & 2, 5 & 6 closed

                   3.6864                    Pins 2 & 3, 4 & 5 closed

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

                      PRIMARY PORT I/O ADDRESS SELECT

       Address                   SW1                       SW3

  »       03F8h        1 & 2, 3 & 4, 5 & 6 on              6 on

          03E8h        1 & 2, 3 & 4, 5 & 6 on            4 & 6 on

          3220h          1 & 2, 5 & 6, 8 on         1 & 2, 4 & 5, 6 on

       Note:The address range for the RW-100T is from 0 to FFFFh. The
       switches are a binary representation of the addresses. The
       switches have the following decimal values: SW1/1=8, SW1/2=4,
       SW1/3=2, SW1/4=1, SW1/5=8, SW1/6=4, SW1/7=2, SW1/8=1, SW3/1=8,
       SW3/2=4, SW3/3=2, SW3/4=1, SW3/5=8.

                     SECONDARY PORT I/O ADDRESS SELECT

       Address                   SW2                       SW4

  »       02F8h        1 & 2, 3 & 4, 5 &6, 8 on            6 on

          02E8h         1 & 2, 3 & 4, 5 & 6, 8           4 & 6 on
                                 on

          5228h          1 & 3, 5 & 6, 8 on          1 & 2, 4 & 6 on

       Note:The address range for the RW-100T is from 0 to FFFFh. The
       switches are a binary representations of the addresses. The
       switches have the following decimal values: SW2/1=8, SW2/2=4,
       SW2/3=2, SW2/4=1, SW2/5=8, SW2/6=4, SW2/7=2, SW2/8=1, SW4/1=8,
       SW4/2=4, SW4/3=2, SW4/4=1, SW4/5=8.

                          INTERRUPT SELECT

          IRQ               J3 (Port 1)            J4 (Port 2)

         IRQ2            Pins 1 & 12 closed     Pins 1 & 12 closed

         IRQ3            Pins 2 & 13 closed     Pins 2 & 13 closed

         IRQ4            Pins 3 & 14 closed     Pins 3 & 14 closed

         IRQ5            Pins 4 & 15 closed     Pins 4 & 15 closed

         IRQ6            Pins 5 & 16 closed     Pins 5 & 16 closed

         IRQ7            Pins 6 & 17 closed     Pins 6 & 17 closed

         IRQ10           Pins 7 & 18 closed     Pins 7 & 18 closed

         IRQ11           Pins 8 & 19 closed     Pins 8 & 19 closed

         IRQ12           Pins 9 & 20 closed     Pins 9 & 20 closed

         IRQ14          Pins 10 & 21 closed    Pins 10 & 21 closed

         IRQ15          Pins 11 & 22 closed    Pins 11 & 22 closed

                SECONDARY SERIAL PORT OUTPUT CONFIGURATION

               Output                    Protocol Selectors Installed

            RS-232C DTE                           SB1 & SB4

            RS-232C DCE                           SB1 & SB5

               RS-485                             SB2 & SB3

       Note:These settings are valid only when no protocol selectors are
       installed on any jumpers other than those indicated. Incorrect
       combinations of these selectors may result in card or system
       damage.

  PRIMARY SERIAL PORT DTE/DCE CONFIGURATION

               Serial Port CN1

                  Jumper J6

  [Image]

  SECONDARY SERIAL PORT DTE/DCE CONFIGURATION

                Serial Port CN2

               Jumpers SB1 - SB5

  [Image]

                        AUXILIARY I/O CONFIGURATION

               Function                                J5

           RTS/CTS loopback                    Pins 3 & 6 closed

             Transmit RTS                      Pins 2 & 3 closed

             Receive CTS                       Pins 5 & 6 closed

          RCLK/XCLK loopback                   Pins 1 & 4 closed

            Transmit XCLK                      Pins 1 & 2 closed

             Receive RCLK                      Pins 4 & 5 closed

       AUX out/AUX in loopback                 Pins 2 & 5 closed

  Note: The default setting for J5 is to have Pins 1 & 4, 2 & 5, and 3 &
  6 closed.

                   HARDWARE OPTION SWITCH CONFIGURATION

               Setting                                 J2

    SW5 enabled for hardware option             Pins 1 & 5 closed
          select for Port 1

    SW6 enabled for hardware option             Pins 2 & 5 closed
          select for Port 2

                 TRI-STATE OUTPUT CONFIGURATION

            Setting                           J2

  Tri-state enabled for Port 1         Pins 3 & 7 closed

  Tri-state enabled for Port 2         Pins 4 & 8 closed

               USER DEFINABLE HARDWARE OPTION CONFIGURATION

          Address                    SW5                     SW6

            6Ah                 2 & 3, 5 &7 on         2 & 3, 5 &7 on

            B4h                1 & 3, 4 & 6 on         1 & 3, 4 & 6 on

       Note:These switches are a binary representation of the addresses.
       The switches have the following decimal values: switch 1=8, switch
       2=4, switch 3=2, switch 4=1, switch 5=8, switch 6=4, switch 7=2,
       switch 8=1.