(TXT) View Source
       
       # NETWORTH, INC.
       
          UBUTP16B
       
          NIC Type         Ethernet                                      
          Transfer Rate    10Mbps                                        
          Data Bus         8/16-bit ISA                                  
          Topology         Linear Bus                                    
          Wiring Type      Unshielded twisted pair                       
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                      NIC EPROM RESET                       |
          |------------------------------------------------------------|
          |               Function               |         W1          |
          |--------------------------------------+---------------------|
          | » | EPROM normal operation           |  Pins 2 & 3 closed  |
          |---+----------------------------------+---------------------|
          |   | EPROM clear                      |  Pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          | LED  | Color  | Status |             Condition             |
          |------+--------+--------+-----------------------------------|
          | LED1 | Green  |   On   |      data is being received       |
          |------+--------+--------+-----------------------------------|
          | LED1 | Green  |  Off   |    data is not being received     |
          |------+--------+--------+-----------------------------------|
          | LED2 |  Red   |   On   |  Twisted pair reversed polarity,  |
          |      |        |        |         card compensating         |
          |------+--------+--------+-----------------------------------|
          | LED2 |  Red   |  Off   |        Twisted pair proper        |
          |      |        |        |    polarity/10BaseT not in use    |
          |------+--------+--------+-----------------------------------|
          | LED3 | Green  |   On   |     data is being transmitted     |
          |------+--------+--------+-----------------------------------|
          | LED3 | Green  |  Off   |   data is not being transmitted   |
          |------+--------+--------+-----------------------------------|
          | LED4 | Yellow |   On   |          AUI port in use          |
          |------+--------+--------+-----------------------------------|
          | LED4 | Yellow |  Off   |        AUI port not in use        |
          |------+--------+--------+-----------------------------------|
          | LED5 | Green  |   On   |       Link integrity exists       |
          |------+--------+--------+-----------------------------------|
          | LED5 | Green  |  Off   |       Link integrity broken       |
          |------+--------+--------+-----------------------------------|
          | LED6 | Yellow |   On   |    Network collision detected     |
          |------+--------+--------+-----------------------------------|
          | LED6 | Yellow |  Off   |         Normal operation          |
          |------------------------------------------------------------|
          | Note:LED5 is only functional when link integrity is        |
          | enabled                                                    |
          +------------------------------------------------------------+