DIAMOND FLOWER, INC.
====================

   NET-400ECT

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

<gopher://bitreich.org/I/th99/n/C-D/40293-1.png>
   

   +------------------------------------------------------------+
   |                       I/O CHRDY MODE                       |
   |------------------------------------------------------------|
   |                  Mode                  |        JP1        |
   |----------------------------------------+-------------------|
   |>> |   Normal (no ESDI HD controller    | Pins 1 & 2 Closed |
   |   |             installed)             |                   |
   |---+------------------------------------+-------------------|
   |   |      ESDI (ESDI HD controller      | Pins 2 & 3 Closed |
   |   |             installed)             |                   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |    IRQ    |    JP2     |    JP3    |    JP4    |    JP5    |
   |-----------+------------+-----------+-----------+-----------|
   |   |   2   |   Closed   |   Open    |   Open    |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |>> |   3   |    Open    |  Closed   |   Open    |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |   |   4   |    Open    |   Open    |  Closed   |   Open    |
   |---+-------+------------+-----------+-----------+-----------|
   |   |   5   |    Open    |   Open    |   Open    |  Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      I/O BASE ADDRESS                      |
   |------------------------------------------------------------|
   |       Address       |        JP6        |       JP7        |
   |---------------------+-------------------+------------------|
   |>> |      300h       |      Closed       |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      320h       |      Closed       |       Open       |
   |---+-----------------+-------------------+------------------|
   |   |      340h       |       Open        |      Closed      |
   |---+-----------------+-------------------+------------------|
   |   |      360h       |       Open        |       Open       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                          BOOT ROM                          |
   |------------------------------------------------------------|
   |             Setting             |           JP8            |
   |---------------------------------+--------------------------|
   |>> |          Disabled           |           Open           |
   |---+-----------------------------+--------------------------|
   |   |           Enabled           |          Closed          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BOOT ROM ADDRESS                      |
   |------------------------------------------------------------|
   |   Address   |   JP9   |  JP10   |  JP11  |  JP12  |  JP13  |
   |-------------+---------+---------+--------+--------+--------|
   |   | C0000h  | Closed  | Closed  | Closed | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C2000h  |  Open   | Closed  | Closed | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C4000h  | Closed  |  Open   | Closed | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C6000h  |  Open   |  Open   | Closed | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | C8000h  | Closed  | Closed  |  Open  | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CA000h  |  Open   | Closed  |  Open  | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CC000h  | Closed  |  Open   |  Open  | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | CE000h  |  Open   |  Open   |  Open  | Closed | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D0000h  | Closed  | Closed  | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D2000h  |  Open   | Closed  | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D4000h  | Closed  |  Open   | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D6000h  |  Open   |  Open   | Closed |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | D8000h  | Closed  | Closed  |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | DA000h  |  Open   | Closed  |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |>> | DC000h  | Closed  |  Open   |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | DE000h  |  Open   |  Open   |  Open  |  Open  | Closed |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E0000h  | Closed  | Closed  | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E2000h  |  Open   | Closed  | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E4000h  | Closed  |  Open   | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E6000h  |  Open   |  Open   | Closed | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | E8000h  | Closed  | Closed  |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EA000h  |  Open   | Closed  |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EC000h  | Closed  |  Open   |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | EE000h  |  Open   |  Open   |  Open  | Closed |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | F0000h  | Closed  | Closed  | Closed |  Open  |  Open  |
   |---+---------+---------+---------+--------+--------+--------|
   |   | F2000h  |  Open   | Closed  | Closed |  Open  |  Open  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |        Type        |       JP14        |       JP15        |
   |--------------------+-------------------+-------------------|
   |  RG--58A/U 50ohm   | Pins 1 & 2 closed | Pins 1 & 2 closed |
   |      coaxial       |                   |                   |
   |--------------------+-------------------+-------------------|
   |  AUI transceiver   | Pins 1 & 2 closed | Pins 2 & 3 closed |
   |   via DB-15 port   |                   |                   |
   |--------------------+-------------------+-------------------|
   | Unshielded twisted | Pins 2 & 3 closed | Pins 2 & 3 closed |
   |        pair        |                   |                   |
   +------------------------------------------------------------+