UNIDENTIFIED
============

   16-BIT 10BASE2

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         16-bit ISA                                    
   Topology         Linear bus                                    
   Wiring Type      AUI transceiver via DB-15 port                
                                                                  
                    RG-58A/U 50ohm coaxial                        
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/U-Z/40764-1.png>
   

   +------------------------------------------------------------+
   |                       ADDRESS SELECT                       |
   |------------------------------------------------------------|
   |  I/O Address   | Base Memory Address |  JP1/B   |  JP1/C   |
   |----------------+---------------------+----------+----------|
   |>>   |   300h   |        C800h        |  Closed  |  Closed  |
   |-----+----------+---------------------+----------+----------|
   |     |   320h   |        CC00h        |   Open   |  Closed  |
   |-----+----------+---------------------+----------+----------|
   |     |   340h   |        D000h        |  Closed  |   Open   |
   |-----+----------+---------------------+----------+----------|
   |     |   360h   |        D400h        |   Open   |   Open   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                          BOOT ROM                          |
   |------------------------------------------------------------|
   |             Setting             |          JP1/A           |
   |---------------------------------+--------------------------|
   |>> |          Disabled           |           Open           |
   |---+-----------------------------+--------------------------|
   |   |           Enabled           |          Closed          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |                Type                |        JP2/A-H        |
   |------------------------------------+-----------------------|
   |>> |     RG-58A/U 50ohm coaxial     |   Pins 1 & 2 closed   |
   |---+--------------------------------+-----------------------|
   |   | AUI transceiver via DB-15 port |   Pins 2 & 3 closed   |
   +------------------------------------------------------------+

   +---------------------------------------------------------------+
   |                       INTERRUPT SELECT                        |
   |---------------------------------------------------------------|
   |  IRQ  |JP1/E |JP1/F |JP1/G |JP1/H |JP1/I |JP1/J |JP1/K |JP1/L |
   |-------+------+------+------+------+------+------+------+------|
   |>>|IRQ3 |Closed| Open | Open | Open | Open | Open | Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ4 | Open |Closed| Open | Open | Open | Open | Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ5 | Open | Open |Closed| Open | Open | Open | Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ9 | Open | Open | Open |Closed| Open | Open | Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ10| Open | Open | Open | Open |Closed| Open | Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ11| Open | Open | Open | Open | Open |Closed| Open | Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ12| Open | Open | Open | Open | Open | Open |Closed| Open |
   |-+-----+------+------+------+------+------+------+------+------|
   | |IRQ15| Open | Open | Open | Open | Open | Open | Open |Closed|
   +---------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      ZERO WAIT STATE                       |
   |------------------------------------------------------------|
   |             Setting             |          JP1/D           |
   |---------------------------------+--------------------------|
   |>> |           Enabled           |           Open           |
   |---+-----------------------------+--------------------------|
   |   |          Disabled           |          Closed          |
   +------------------------------------------------------------+