CNET TECHNOLOGY, INC.
=====================

   CN700E

   NIC Type         Ethernet                                      
   Transfer Rate    10Mbps                                        
   Data Bus         8-bit ISA                                     
   Topology         Star                                          
   Wiring Type      Unshielded twisted pair                       
                                                                  
                    AUI transciever via DB-15 port                
   Boot ROM         Available                                     

<gopher://bitreich.org/I/th99/n/C-D/40171-1.png>
   

   +------------------------------------------------------------+
   |                FACTORY CONFIGURED SETTINGS                 |
   |------------------------------------------------------------|
   |           Jumper           |            Setting            |
   |----------------------------+-------------------------------|
   |            JP1             |       Pins 1 & 2 Closed       |
   |----------------------------+-------------------------------|
   |            JP2             |       Pins 1 & 2 Closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         WAIT STATE                         |
   |------------------------------------------------------------|
   |              Setting               |          JP3          |
   |------------------------------------+-----------------------|
   |>>     |  Normal PC wait state (0   |   Pins 2 & 3 Closed   |
   |       |        Wait States)        |                       |
   |-------+----------------------------+-----------------------|
   |       |       0 wait states        |   Pins 1 & 4 closed   |
   |-------+----------------------------+-----------------------|
   |       |       1 wait states        |   Pins 2 & 5 closed   |
   |-------+----------------------------+-----------------------|
   |       |       2 wait states        |   Pins 3 & 6 closed   |
   |------------------------------------------------------------|
   | Note:Normal wait state is recommended in most PC           |
   | installations. If performance is sluggish, test other wait |
   | state                                                      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    LINK INTEGRITY TEST                     |
   |------------------------------------------------------------|
   |           Setting           |             JP31             |
   |-----------------------------+------------------------------|
   |>>        |     Enabled      |      Pins 1 & 2 Closed       |
   |----------+------------------+------------------------------|
   |          |     Disabled     |      Pins 2 & 3 Closed       |
   |------------------------------------------------------------|
   | Note:Link Integrity is only used with 10Base-T wiring.     |
   | When using an AUI transciever, the test should be          |
   | disabled.                                                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                         CABLE TYPE                         |
   |------------------------------------------------------------|
   |                Type                |      JP7 - JP13       |
   |------------------------------------+-----------------------|
   |>> |    Unshielded twisted pair     |    Pins 2-3 Closed    |
   |---+--------------------------------+-----------------------|
   |   | AUI transceiver via DB-15 port |    Pins 1-2 Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |   IRQ    |  JP14   |  JP15   |  JP16   |  JP17   |  JP18   |
   |----------+---------+---------+---------+---------+---------|
   |   | 2/9  |  Open   |  Open   |  Open   |  Open   | Closed  |
   |---+------+---------+---------+---------+---------+---------|
   |>> |  3   |  Open   |  Open   |  Open   | Closed  |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   |  4   |  Open   |  Open   | Closed  |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   |  5   |  Open   | Closed  |  Open   |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   |  7   | Closed  |  Open   |  Open   |  Open   |  Open   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                          BOOT ROM                          |
   |------------------------------------------------------------|
   |             Setting             |          SW1/1           |
   |---------------------------------+--------------------------|
   |>> |          Disabled           |           Off            |
   |---+-----------------------------+--------------------------|
   |   |           Enabled           |            On            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      BOOT ROM ADDRESS                      |
   |------------------------------------------------------------|
   |   Address    |  SW1/2  | SW1/3  | SW1/4  | SW1/5  | SW1/6  |
   |--------------+---------+--------+--------+--------+--------|
   |   |  C0000h  |   Off   |   On   |   On   |   On   |   On   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  C4000h  |   Off   |   On   |   On   |   On   |  Off   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  C8000h  |   Off   |   On   |   On   |  Off   |   On   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  CC000h  |   Off   |   On   |   On   |  Off   |  Off   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  D0000h  |   Off   |   On   |  Off   |   On   |   On   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  D4000h  |   Off   |   On   |  Off   |   On   |  Off   |
   |---+----------+---------+--------+--------+--------+--------|
   |>> |  D8000h  |   Off   |   On   |  Off   |  Off   |   On   |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  DC000h  |   Off   |   On   |  Off   |  Off   |  Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      I/O BASE ADDRESS                      |
   |------------------------------------------------------------|
   |   Address    |   SW1/7   |  SW1/8   |  SW1/9   |  SW1/10   |
   |--------------+-----------+----------+----------+-----------|
   |   |   200h   |    On     |    On    |    On    |    On     |
   |---+----------+-----------+----------+----------+-----------|
   |   |   220h   |    On     |    On    |    On    |    Off    |
   |---+----------+-----------+----------+----------+-----------|
   |   |   240h   |    On     |    On    |   Off    |    On     |
   |---+----------+-----------+----------+----------+-----------|
   |>> |   280h   |    On     |   Off    |    On    |    On     |
   |---+----------+-----------+----------+----------+-----------|
   |   |   2A0h   |    On     |   Off    |    On    |    Off    |
   |---+----------+-----------+----------+----------+-----------|
   |   |   2C0h   |    On     |   Off    |   Off    |    On     |
   |---+----------+-----------+----------+----------+-----------|
   |   |   300h   |    Off    |    On    |    On    |    On     |
   |---+----------+-----------+----------+----------+-----------|
   |   |   320h   |    Off    |    On    |    On    |    Off    |
   |---+----------+-----------+----------+----------+-----------|
   |   |   340h   |    Off    |    On    |   Off    |    On     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   |  LED  | Status |                 Condition                 |
   |-------+--------+-------------------------------------------|
   | LED1  |   On   |  Twisted pair network connection is good  |
   |-------+--------+-------------------------------------------|
   | LED1  |  Off   | Twisted pair network connection is broken |
   |-------+--------+-------------------------------------------|
   | LED2  |   On   |   Data is being transmitted or received   |
   |-------+--------+-------------------------------------------|
   | LED2  |  Off   | Data is not being transmitted or received |
   +------------------------------------------------------------+