(TXT) View Source
       
       # LUCENT TECHNOLOGIES
       
          RDSP/432, RDSP/464
       
          Card Type         Telephony                                    
          I/O Options       Telephone in/out (4)                         
          Data Bus          8-bit ISA                                    
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |      Function       | Label |       Function       | Label |
          |---------------------+-------+----------------------+-------|
          | Lines 1 & 2         |  8B1  | Signal ground        | 8EE1  |
          |---------------------+-------+----------------------+-------|
          | Lines 3 & 4         |  8C1  | Audio out            |  J8   |
          +------------------------------------------------------------+
       
       +-----------------------------------------------------------------------------+
       |                              BASE I/O ADDRESS                               |
       |-----------------------------------------------------------------------------|
       |Setting|EJ1/A |EJ1/B |EJ1/C |EJ1/D |EJ1/E |EJ1/F |EJ1/G |EJ1/H |EJ1/I |EJ1/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. EJ1/A is   |
       |     the Most Significant Bit and jumper EJ1/J is the Least Significant Bit. |
       |     The jumpers have the following decimal values: EJ1/A=512, EJ1/B=256,    |
       |     EJ1/C=128, EJ1/D=64, EJ1/E=32, EJ1/F=16, EJ1/G=8, EJ1/H=4, EJ1/I=2,     |
       |     EJ1/J=1. Open the jumpers and add the values of the open jumpers to     |
       |     obtain the correct memory address. (Open=1, Closed=0)                   |
       +-----------------------------------------------------------------------------+