BROOKTROUT TECHNOLOGY INCORPORATED

TR114+I4B

Card Type   Digital I/O card
NIC Type    ISDN
Topology    Star
Wiring Type Unshielded twisted pair
Data Bus    16-bit ISA

[Image]

                              CONNECTIONS

        Function           Label            Function           Label

  RJ-45 UTP connector A     CN1      RJ-45 UTP connector B      CN2

                        USER CONFIGURABLE SETTINGS

                    Function                      Label      Position

  Only one, or the first TR114 in a system        SW1/1         On

  All other TR114 cards in a system               SW1/1         Off

                        BASE I/O ADDRESS SELECTION

  Setting     SW1/2   SW1/3    SW1/4    SW1/5    SW1/6    SW1/7    SW1/8

    100        On       On       On       On       On      Off       On

    140        On       On       On      Off       On      Off       On

    180        On       On       On       On      Off      Off       On

    200        On       On       On       On       On      On       Off

    220        On       On      Off       On       On      On       Off

    240        On       On       On      Off       On      On       Off

    260        On       On      Off      Off       On      On       Off

    280        On       On       On       On      Off      On       Off

    2A0        On       On      Off       On      Off      On       Off

    2C0        On       On       On      Off      Off      On       Off

                                   Note:

  A total of 255 base address settings are available. The switches are a
  binary representation of the decimal memory addresses. SW1/8 is the
  Most Significant Bit and switch SW1/1 is the Least Significant Bit. The
  switches have the following decimal values: SW1/8=32768, SW1/7=16384,
  SW1/6=8192, SW1/5=4096, SW1/4=2048, SW1/3=1024, SW1/2=512, SW1/1=256.
  Turn off the switches and add the values of the switches to obtain the
  correct memory address. (Off=1, On=0)

             INTERRUPT SELECTION

          IRQ                   JP1

           3             Pins 1 & 2 closed

           4             Pins 3 & 4 closed

           5             Pins 5 & 6 closed

           6             Pins 7 & 8 closed

           7             Pins 9 & 10 closed

           9            Pins 11 & 12 closed

          10            Pins 13 & 14 closed

          11            Pins 15 & 16 closed

          12            Pins 17 & 18 closed

          14            Pins 19 & 20 closed

          15            Pins 21 & 22 closed

                             DIAGNOSTIC LED(S)

    LED       Color         Status                  Condition

   LED1       Green        Blinking           Normal operation on A

   LED1       Green          Off          Loss of ISDN telephone service
                                                      on A

   LED2       Green        Blinking           Normal operation on B

   LED2       Green          Off          Loss of ISDN telephone service
                                                      on B

   LED3        Red         Blinking        Data is being transmitted on
                                                 ISDN channel 3

   LED3        Red         Blinking        ISDN channel 3 is off hook
                            (fast)

   LED4        Red         Blinking        Data is being transmitted on
                                                 ISDN channel 2

   LED4        Red         Blinking        ISDN channel 3 is off hook
                            (fast)

   LED5        Red         Blinking        Data is being transmitted on
                                                 ISDN channel 1

   LED5        Red         Blinking        ISDN channel 1 is off hook
                            (fast)

   LED6        Red         Blinking        Data is being transmitted on
                                                 ISDN channel 0

   LED6        Red         Blinking        ISDN channel 0 is off hook
                            (fast)