RHETOREX, INC.
==============

   RDSP/9432, RDSP/9464

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

<gopher://bitreich.org/I/th99/t/P-R/52146-1.png>
   

   +------------------------------------------------------------+
   |                        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)                                      |
+-----------------------------------------------------------------------------+