
LUCENT TECHNOLOGIES

RDSP/9432, RDSP/9464

Card Type   Telephony
I/O Options Telephone in/out (4)
Data Bus    8/16-bit ISA

[Image]

                                CONNECTIONS

         Function           Label             Function             Label

  Lines 1 & 2                 J1     Audio out                       J3

  Lines 3 & 4                 J2     Daisy-chain connector           J4

                                          BASE I/O ADDRESS

  Setting    W2/A     W2/B     W2/C     W2/D    W2/E     W2/F     W2/G     W2/H     W2/I     W2/J

      000h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed  Closed   Closed

      001h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed  Closed    Open

      002h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open    Closed

      003h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open     Open

      004h  Closed   Closed   Closed   Closed   Closed   Closed   Closed   Open    Closed   Closed

     300h   Open     Open    Closed   Closed   Closed   Closed   Closed   Closed  Closed   Closed

      3FBh   Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open

      3FCh   Open     Open     Open     Open    Open     Open     Open     Open    Closed   Closed

      3FDh   Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open

      3FEh   Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed

      3FFh   Open     Open     Open     Open    Open     Open     Open     Open     Open     Open

            Note: A total of 1023 base address settings are available. The jumpers are a binary
            representation of the decimal memory addresses. W2/A is the Most Significant Bit and
            jumper W2/J is the Least Significant Bit. The jumpers have the following decimal
            values: W2/A=512, W2/B=256, W2/C=128, W2/D=64, W2/E=32, W2/F=16, W2/G=8, W2/H=4,
            W2/I=2, W2/J=1. Open the jumpers and add the values of the open jumpers to obtain the
            correct memory address. (Open=1, Closed=0)

