PUREDATA LTD.
=============

   PDUC8023-T

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         16-bit MCA                                    
   Topology         Star                                          
   Wiring Type      Unshielded twisted pair                       
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/P-R/41026-1.png>
   

   +------------------------------------------------------------+
   |                     ROM SIZE SELECTION                     |
   |------------------------------------------------------------|
   |       Size       |         E1         |         E2         |
   |------------------+--------------------+--------------------|
   |       16K        | pins 1 & 2 closed  | pins 1 & 2 closed  |
   |------------------+--------------------+--------------------|
   |       32K        | pins 1 & 2 closed  | pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |       64K        | pins 2 & 3 closed  | pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                LINK INTEGRITY CONFIGURATION                |
   |------------------------------------------------------------|
   |          Setting           |              E3               |
   |----------------------------+-------------------------------|
   |>> |        Enabled         |       pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |        Disabled        |       pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |         REVERSED POLARITY DETECTION CONFIGURATION          |
   |------------------------------------------------------------|
   |           Setting           |              E4              |
   |-----------------------------+------------------------------|
   |>>    |       Enabled        |      pins 1 & 2 closed       |
   |------+----------------------+------------------------------|
   |      |       Disabled       |      pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  | Color | Status |             Condition              |
   |------+-------+--------+------------------------------------|
   | LED1 |  Red  |   On   | Data is being transmitted/received |
   |------+-------+--------+------------------------------------|
   | LED1 |  Red  |  Off   |         Data is not being          |
   |      |       |        |        transmitted/received        |
   |------+-------+--------+------------------------------------|
   | LED2 | Green |   On   |     Network activity detected      |
   |------+-------+--------+------------------------------------|
   | LED2 | Green |  Off   |   Network activity not detected    |
   |------+-------+--------+------------------------------------|
   | LED3 |  Red  |   On   |         Polarity reversed          |
   |------+-------+--------+------------------------------------|
   | LED3 |  Red  |  Off   |          Polarity normal           |
   |------+-------+--------+------------------------------------|
   | LED4 | Green |   On   |     Network connection is good     |
   |------+-------+--------+------------------------------------|
   | LED4 | Green |  Off   |    Network connection is broken    |
   +------------------------------------------------------------+