PURE DATA, LTD.
===============

   PDI7023-16CAT

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         16-bit ISA                                    
   Topology         Star                                          
                                                                  
                    Linear bus                                    
   Wiring Type      Unshielded twisted pair                       
                                                                  
                    RG58A/U 50ohm coaxial                         
                                                                  
                    AUI transceiver via DB-15 port                
   Boot ROM         Not available                                 

<gopher://bitreich.org/I/th99/n/P-R/40490-1.png>
   

   +------------------------------------------------------------+
   |                   COAXIAL SEGMENT LENGTH                   |
   |------------------------------------------------------------|
   |          Maximum Length          |           E1            |
   |----------------------------------+-------------------------|
   |>> |          200 meters          |         Closed          |
   |---+------------------------------+-------------------------|
   |   |          300 meters          |          Open           |
   +------------------------------------------------------------+

+---------------------------------------------------------------------------+
|                             INTERRUPT REQUEST                             |
|---------------------------------------------------------------------------|
| IRQ | E2A  | E2B  | E2C  | E2D  | E2E  | E2F  | E2G  | E2H  | E2I  | E2J  |
|-----+------+------+------+------+------+------+------+------+------+------|
| |2/9| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| | 3 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|-+---+------+------+------+------+------+------+------+------+------+------|
|>>| 4 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| | 5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| | 6 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| | 7 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| |10 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| |11 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| |12 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------+------+------|
| |15 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
+---------------------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |               Type                | Isolation Transformer  |
   |                                   |        Location        |
   |-----------------------------------+------------------------|
   |>>  |   Unshielded twisted pair    |          N/A           |
   |----+------------------------------+------------------------|
   |    |    RG58A/U 50ohm coaxial     |           T2           |
   |----+------------------------------+------------------------|
   |    |  AUI transceiver via DB-15   |           T3           |
   |    |             port             |                        |
   |------------------------------------------------------------|
   | Note:The cable type is automatically selected, but the     |
   | isolation transformer must be moved to the proper socket   |
   | to enable the BNC connector or DB-15 port.                 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      I/O BASE ADDRESS                      |
   |------------------------------------------------------------|
   |     Address     |    SW1/1     |    SW1/2    |    SW1/3    |
   |-----------------+--------------+-------------+-------------|
   |   |    260h     |      On      |     On      |     On      |
   |---+-------------+--------------+-------------+-------------|
   |   |    290h     |     Off      |     On      |     On      |
   |---+-------------+--------------+-------------+-------------|
   |   |    2E0h     |      On      |     Off     |     On      |
   |---+-------------+--------------+-------------+-------------|
   |   |    2F0h     |     Off      |     Off     |     On      |
   |---+-------------+--------------+-------------+-------------|
   |>> |    300h     |      On      |     On      |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    350h     |     Off      |     On      |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    380h     |      On      |     Off     |     Off     |
   |---+-------------+--------------+-------------+-------------|
   |   |    3E0h     |     Off      |     Off     |     Off     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 EXTENDED TRANSMIT TIMEOUT                  |
   |------------------------------------------------------------|
   |                Setting                 |       SW1/5       |
   |----------------------------------------+-------------------|
   |>>             |        Enabled         |        On         |
   |---------------+------------------------+-------------------|
   |               |        Disabled        |        Off        |
   |------------------------------------------------------------|
   |   Note:With this option enabled, if the card is            |
   |   transmitting for an extended amount of time the          |
   |   transmission will be interrupted and continued after a   |
   |   preset time. This keeps one card from dominating the     |
   |   network.                                                 |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    LINK INTEGRITY TEST                     |
   |------------------------------------------------------------|
   |                Setting                 |       SW1/7       |
   |----------------------------------------+-------------------|
   |>>             |        Enabled         |        On         |
   |---------------+------------------------+-------------------|
   |               |        Disabled        |        Off        |
   |------------------------------------------------------------|
   | Note:The link integrity test is valid only when the cable  |
   | type is unshielded twisted pair.                           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                FACTORY CONFIGURED SETTINGS                 |
   |------------------------------------------------------------|
   |            Switch            |           Setting           |
   |------------------------------+-----------------------------|
   |            SW1/4             |             Off             |
   |------------------------------+-----------------------------|
   |            SW1/6             |             On              |
   |------------------------------+-----------------------------|
   |            SW1/8             |             Off             |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/n/P-R/40490-2.png>
   

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color | Status |             Condition              |
   |------+-------+--------+------------------------------------|
   | LED1 | Green |   On   |    Data is being transmitted or    |
   |      |       |        |              received              |
   |------+-------+--------+------------------------------------|
   | LED1 | Green |  Off   |  Data is not being transmitted or  |
   |      |       |        |              received              |
   |------+-------+--------+------------------------------------|
   | LED2 |  Red  |   On   |   Card is being accessed by host   |
   |      |       |        |              computer              |
   |------+-------+--------+------------------------------------|
   | LED2 |  Red  |  Off   | Card is not being accessed by host |
   |      |       |        |              computer              |
   |------+-------+--------+------------------------------------|
   | LED3 |  Red  |   On   |   Collision detected on network    |
   |------+-------+--------+------------------------------------|
   | LED3 |  Red  |  Off   |          Normal operation          |
   |------+-------+--------+------------------------------------|
   | LED4 | Green |   On   |   Cable type is AUI via DB-15 or   |
   |      |       |        |          RG-58A/U coaxial          |
   |------+-------+--------+------------------------------------|
   | LED4 | Green |  Off   |     Cable type is Twisted pair     |
   +------------------------------------------------------------+