(TXT) View Source
       
       # DAVID SYSTEMS, INC.
       
          ETHER-T AT ADAPTER
       
          NIC Type         Ethernet                                      
          Transfer Rate    10Mbps                                        
          Data Bus         16-bit ISA                                    
          Topology         Star                                          
          Wiring Type      Shielded/Unshielded twisted pair              
                                                                         
                           AUI Transceiver via DB-15 port                
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
       +--------------------------------------------------------------------------+
       |                            INTERRUPT REQUEST                             |
       |--------------------------------------------------------------------------|
       |IRQ | JP2  | JP3  | JP4  | JP5  | JP6  | JP7  | JP8  | JP9  | JP10 | JP11 |
       |----+------+------+------+------+------+------+------+------+------+------|
       | |2 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
       |-+--+------+------+------+------+------+------+------+------+------+------|
       |»|3 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |4 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |5 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |6 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |10| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |11| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |12| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |15|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
       +--------------------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         CABLE TYPE                         |
          |------------------------------------------------------------|
          |                 Type                 |       JP7-12        |
          |--------------------------------------+---------------------|
          | » | Shielded/Unshielded twisted pair |  Pins 1 & 2 Closed  |
          |---+----------------------------------+---------------------|
          |   |  AUI transceiver via DB-15 port  |  Pins 2 & 3 Closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      BOOT ROM ADDRESS                      |
          |------------------------------------------------------------|
          |      ROM Address       |      SW1/5      |      SW1/6      |
          |------------------------+-----------------+-----------------|
          |   |   C0000h-C3FFFh    |       On        |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |   C4000h-C7FFFh    |       Off       |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |   C8000h-CBFFFh    |       On        |       Off       |
          |---+--------------------+-----------------+-----------------|
          | » |   CC000h-CFFFFh    |       Off       |       Off       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |      I/O       |  SW1/1   |  SW1/2   |  SW1/3   |  SW1/4   |
          |----------------+----------+----------+----------+----------|
          |   | 280h-29Fh  |    On    |    On    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          | » | 2A0h-2BFh  |    On    |   Off    |    On    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   | 2C0h-2DFh  |    On    |    On    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   | 2E0h-2FFh  |    On    |   Off    |   Off    |    On    |
          |---+------------+----------+----------+----------+----------|
          |   | 300h-31Fh  |    On    |    On    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   | 320h-33Fh  |    On    |   Off    |    On    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   | 340h-35Fh  |    On    |    On    |   Off    |   Off    |
          |---+------------+----------+----------+----------+----------|
          |   | 360h-37Fh  |    On    |   Off    |   Off    |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      LINK TEST SIGNAL                      |
          |------------------------------------------------------------|
          |                 Mode                 |        JP10         |
          |--------------------------------------+---------------------|
          | »   |    Link test signal Enabled    |  Pins 1 & 2 Closed  |
          |-----+--------------------------------+---------------------|
          |     |   Link test signal Disabled    |  Pins 2 & 3 Closed  |
          |------------------------------------------------------------|
          | Note: When the link test signal is enabled it checks the   |
          | cable path for proper wiring.                              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       COMPATIBILITY                        |
          |------------------------------------------------------------|
          |               Mode               |           JP1           |
          |----------------------------------+-------------------------|
          | »      |    Compatibility on     |    Pins 1 & 2 Closed    |
          |--------+-------------------------+-------------------------|
          |        |    Compatibility off    |    Pins 2 & 3 Closed    |
          |------------------------------------------------------------|
          | Note: If one of the following problems persist after       |
          | checking all other possibilities disabled compatibility.   |
          |                                                            |
          | Intermittent failures when booting the PC, system lock up, |
          | continuous network error messages.                         |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          | LED  | Color |  Status  |            Condition             |
          |------+-------+----------+----------------------------------|
          | LED1 |  Red  |    On    |    The adapter or hub port is    |
          |      |       |          |         malfunctioning.          |
          |------+-------+----------+----------------------------------|
          | LED1 |  Red  |   Off    |    The adapter or hub port is    |
          |      |       |          |       operating correctly.       |
          |------+-------+----------+----------------------------------|
          | LED2 | Green |    On    | Good network cabling connection. |
          |------+-------+----------+----------------------------------|
          | LED2 | Green |   Off    |  Bad connection, or a break in   |
          |      |       |          |           the cabling.           |
          |------+-------+----------+----------------------------------|
          | LED3 |  Red  | Blinking |    Data is being transmitted.    |
          |------+-------+----------+----------------------------------|
          | LED3 |  Red  |   Off    |  Data is not being transmitted.  |
          |------+-------+----------+----------------------------------|
          | LED4 |  Red  | Blinking |     Data is being received.      |
          |------+-------+----------+----------------------------------|
          | LED4 |  Red  |   Off    |   Data is not being received.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                FACTORY CONFIGURED SETTINGS                 |
          |------------------------------------------------------------|
          |            LED             |           Condition           |
          |----------------------------+-------------------------------|
          |           SW1/7            |            Unused             |
          |----------------------------+-------------------------------|
          |           SW1/8            |            Unused             |
          +------------------------------------------------------------+