DIALOGIC

D/81A, D/121A, D/121B

Category               Digital voice processor
Chipset Controller     Unidentified
I /O Options Supported Proprietary connector
Maximum Onboard Memory Unidentified

[Image]

                                CONNECTIONS

         Purpose          Location            Purpose           Location

  PCM Expansion Bus          CN1         PCM Expansion Bus         CN2
  connector                              terminator socket

                                           INTERRUPT SELECT - JP1

    IRQ        A        B        C        D        E        F        G        H       I        J        K

  »   IRQ3    Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open     Open

      IRQ2   Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open     Open

      IRQ4    Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open     Open

      IRQ5    Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open     Open

      IRQ6    Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

      IRQ7    Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open     Open

      IRQ10   Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open     Open

      IR11    Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open     Open

      IRQ12   Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open     Open

      IRQ14   Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed    Open

      IRQ15   Open     Open     Open     Open    Open     Open     Open     Open     Open     Open    Closed

                           INTERRUPT TERMINATOR

                 Setting                                JP7

  »                Enabled                             Closed

                   Disabled                             Open

                               8/16-BIT BUS

           Setting                     JP16                  JP168

  »     8-bit bus selected             Open                 Closed

        16-bit bus selected           Closed                 Open

                                I/O ADDRESS

  Address   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6   SW1/7   SW1/8

  »   340h   On      Off     Off     Off    Off     Off     Off     Off

      344h   Off     On      Off     Off    Off     Off     Off     Off

      348h   Off     Off     On      Off    Off     Off     Off     Off

      34Ch   Off     Off     Off     On     Off     Off     Off     Off

      350h   Off     Off     Off     Off     On     Off     Off     Off

      354h   Off     Off     Off     Off    Off      On     Off     Off

      358h   Off     Off     Off     Off    Off     Off      On     Off

      35Ch   Off     Off     Off     Off    Off     Off     Off      On