DIALOGIC CORPORATION
====================

   DTI/100

   Card Type         T1 interface                                 
   I/O Options       PCM bus                                      
   T1 Transfer Rate  1.544Mbps                                    
   Data Bus          8-bit ISA                                    

<gopher://bitreich.org/I/th99/t/C-D/52186-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      | Label |        Function        | Label |
   |-------------------+-------+------------------------+-------|
   | PCM bus           |  P7   | CSU connection         |  P8   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                 Setting                 | Label | Position |
   |-----------------------------------------+-------+----------|
   |>> | Interrupt driver enabled            |  JP2  |  Closed  |
   |---+-------------------------------------+-------+----------|
   |   | Interrupt driver disabled           |  JP2  |   Open   |
   |---+-------------------------------------+-------+----------|
   |>> | Internal clock source               | SW1/4 |   Off    |
   |---+-------------------------------------+-------+----------|
   |   | Clock source derived from T1 signal | SW1/4 |    On    |
   |---+-------------------------------------+-------+----------|
   |>> | Normal operation                    |  SW2  |   Off    |
   |---+-------------------------------------+-------+----------|
   |   | Loopback mode                       |  SW2  |    On    |
   |------------------------------------------------------------|
   |      Note: JP2 should only be closed on one DTI/100 board  |
   |      in the system.                                        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BASE I/O ADDRESS                      |
   |------------------------------------------------------------|
   |     Setting     |    SW1/1     |    SW1/2    |    SW1/3    |
   |-----------------+--------------+-------------+-------------|
   |>> |    320h     |     Off      |     Off     |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    328h     |      On      |     Off     |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    330h     |     Off      |     On      |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    338h     |      On      |     On      |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    3E0h     |     Off      |     Off     |     On      |
   |---+-------------+--------------+-------------+-------------|
   |   |    3E8h     |      On      |     Off     |     On      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         INTERRUPT                          |
   |------------------------------------------------------------|
   |  Setting   | JP1/A | JP1/B | JP1/C | JP1/D | JP1/E | JP1/F |
   |------------+-------+-------+-------+-------+-------+-------|
   |  |  IRQ2   |Closed | Open  | Open  | Open  | Open  | Open  |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |>> |  IRQ3   | Open  |Closed | Open  | Open  | Open  | Open  |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |  |  IRQ4   | Open  | Open  |Closed | Open  | Open  | Open  |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |  |  IRQ5   | Open  | Open  | Open  |Closed | Open  | Open  |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |  |  IRQ6   | Open  | Open  | Open  | Open  |Closed | Open  |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |  |  IRQ7   | Open  | Open  | Open  | Open  | Open  |Closed |
   |--+---------+-------+-------+-------+-------+-------+-------|
   |  |Disabled | Open  | Open  | Open  | Open  | Open  | Open  |
   |------------------------------------------------------------|
   |     Note: All DTI-101 boards installed in the system should|
   |     be set to the same interrupt.                          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color  | Status |             Condition             |
   |------+--------+--------+-----------------------------------|
   | LED1 |  Red   |   On   |   Red alert condition detected    |
   |------+--------+--------+-----------------------------------|
   | LED1 |  Red   |  Off   | Red alert condition not detected  |
   |------+--------+--------+-----------------------------------|
   | LED2 | Yellow |   On   |  Yellow alert condition detected  |
   |------+--------+--------+-----------------------------------|
   | LED2 | Yellow |  Off   |    Yellow alert condition not     |
   |      |        |        |             detected              |
   |------+--------+--------+-----------------------------------|
   | LED3 | Green  |   On   |       T1 signal is present        |
   |------+--------+--------+-----------------------------------|
   | LED3 | Green  |  Off   |       T1 signal not present       |
   |------+--------+--------+-----------------------------------|
   | LED4 |  Red   |   On   |  Board is in loopback test mode   |
   |------+--------+--------+-----------------------------------|
   | LED4 |  Red   |  Off   |   Board is not in loopback test   |
   |      |        |        |               mode                |
   +------------------------------------------------------------+