(TXT) View Source
       
       # CNET TECHNOLOGY, INC.
       
          CN650E
       
          NIC Type         Ethernet                                      
          Transfer Rate    10Mbps                                        
          Data Bus         16-bit ISA                                    
          Topology         Star                                          
                                                                         
                           Linear Bus                                    
          Wiring Type      Unshielded twisted pair                       
                                                                         
                           RG-58/U 93ohm coaxial                         
                                                                         
                           AUI transceiver via DB-15 port                
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                          BOOT ROM                          |
          |------------------------------------------------------------|
          |          Setting           |              JP1              |
          |----------------------------+-------------------------------|
          | » |        Disabled        |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          |   |        Enabled         |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         WAIT STATE                         |
          |------------------------------------------------------------|
          |           Setting            |             JP2             |
          |------------------------------+-----------------------------|
          | » |      0 wait states       |      pins 1 & 2 closed      |
          |---+--------------------------+-----------------------------|
          |   |       1 wait state       |      pins 2 & 3 closed      |
          +------------------------------------------------------------+
       
       +---------------------------------------------------------------------------+
       |                             INTERRUPT REQUEST                             |
       |---------------------------------------------------------------------------|
       | IRQ | JP3A | JP3B | JP3C | JP3D | JP3E | JP3F | JP3G | JP3H | JP3I | JP3J |
       |-----+------+------+------+------+------+------+------+------+------+------|
       | |2/9|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       |»| 3 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | | 4 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | | 5 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | | 7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | |10 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | |11 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | |12 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | |14 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
       |-+---+------+------+------+------+------+------+------+------+------+------|
       | |15 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
       +---------------------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         CABLE TYPE                         |
          |------------------------------------------------------------|
          |             Type             |    JP16    | JP21A - JP21G  |
          |------------------------------+------------+----------------|
          | » |  RG-58A/U 50ohm coaxial  | pins 1 & 2 |   pins 1 & 2   |
          |   |                          |   closed   |     closed     |
          |---+--------------------------+------------+----------------|
          |   |  Unshielded wisted pair  | pins 2 & 3 |   pins 2 & 3   |
          |   |                          |   closed   |     closed     |
          |---+--------------------------+------------+----------------|
          |   |   AUI transceiver via    | pins 1 & 2 |   pins 2 & 3   |
          |   |        DB-15 port        |   closed   |     closed     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    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 other than 10BaseT, the test should be        |
          |   disabled.                                                |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     ONBOARD TERMINATOR                     |
          |------------------------------------------------------------|
          |            Setting            |            JP20            |
          |-------------------------------+----------------------------|
          | »         |     Disabled      |     Pins 1 & 2 closed      |
          |-----------+-------------------+----------------------------|
          |           |      Enabled      |     Pins 2 & 3 closed      |
          |------------------------------------------------------------|
          | Note:If the card is on either end of a linear bus network  |
          | segment, the onboard terminator may be used instead of     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      BOOT ROM ADDRESS                      |
          |------------------------------------------------------------|
          |    Address     |  SW1/1   |  SW1/2   |  SW1/3   |  SW1/4   |
          |----------------+----------+----------+----------+----------|
          |   |   C0000h   |    On    |    On    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |   C4000h   |    On    |    On    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          | » |   C8000h   |    On    |    On    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |   CC000h   |    On    |    On    |   Off    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   |   D0000h   |    On    |   Off    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |   D4000h   |    On    |   Off    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   |   D8000h   |    On    |   Off    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |   DC000h   |    On    |   Off    |   Off    |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |    Address     |  SW1/5   |  SW1/6   |  SW1/7   |  SW1/8   |
          |----------------+----------+----------+----------+----------|
          |   |  200-2IFh  |    On    |    On    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |  220-23Fh  |    On    |    On    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   |  240-25Fh  |    On    |    On    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |  280-29Fh  |    On    |   Off    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |  2A0-2BFh  |    On    |   Off    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   |  2C0-2DFh  |    On    |   Off    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          | » |  300-31Fh  |   Off    |    On    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |  320-33Fh  |   Off    |    On    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   |  340-35Fh  |   Off    |    On    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   |  360-37Fh  |   Off    |    On    |   Off    |   Off    |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          | LED | Color |  Status  |             Condition             |
          |-----+-------+----------+-----------------------------------|
          |  1  | Green |    On    |  Twisted pair network connection  |
          |     |       |          |              is good              |
          |-----+-------+----------+-----------------------------------|
          |  1  | Green |   Off    |  Twisted pair network connection  |
          |     |       |          |             is broken             |
          |-----+-------+----------+-----------------------------------|
          |  2  |  Red  | Blinking |      Data is being received       |
          |-----+-------+----------+-----------------------------------|
          |  2  |  Red  |   Off    |    Data is not being received     |
          +------------------------------------------------------------+