(TXT) View Source
       
       # COGENT DATA TECHNOLOGIES, INC.
       
          EMASTER+ EM727 ATS
       
          NIC Type         Ethernet                                      
          Transfer Rate    10Mbps                                        
          Data Bus         16-bit ISA                                    
          Topology         Star                                          
                                                                         
                           Linear bus                                    
          Wiring Type      AUI transceiver via DB-15                     
                                                                         
                           RG-58A/U 50ohm coaxial                        
                                                                         
                           Unshielded twisted pair                       
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                       BOOT ROM SIZE                        |
          |------------------------------------------------------------|
          |        Size         |       JP7/1       |      JP7/2       |
          |---------------------+-------------------+------------------|
          | » |       8KB       |      Closed       |       Open       |
          |---+-----------------+-------------------+------------------|
          |   |      16KB       |       Open        |      Closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                         CABLE TYPE                         |
          |------------------------------------------------------------|
          |                Type                |          JP1          |
          |------------------------------------+-----------------------|
          | » |     RG58A/U 50ohm coaxial      |   Pins 5 & 6 closed   |
          |---+--------------------------------+-----------------------|
          |   | AUI transceiver via DB-15 port |   Pins 3 & 4 closed   |
          |---+--------------------------------+-----------------------|
          |   |    Unshielded twisted pair     |   Pins 1 & 2 closed   |
          +------------------------------------------------------------+
       
       +-----------------------------------------------------------------------------+
       |                                 DMA CHANNEL                                 |
       |-----------------------------------------------------------------------------|
       |Channel|JP4/1 |JP4/2 |JP4/3 |JP4/4 |JP4/5 |JP5/1 |JP5/2 |JP5/3 |JP5/4 |JP5/5 |
       |-------+------+------+------+------+------+------+------+------+------+------|
       |» |DMA5| Open | Open |Closed| Open | Open | Open | Open |Closed| Open | Open |
       |--+----+------+------+------+------+------+------+------+------+------+------|
       |  |DMA0|Closed| Open | Open | Open | Open |Closed| Open | Open | Open | Open |
       |--+----+------+------+------+------+------+------+------+------+------+------|
       |  |DMA3| Open |Closed| Open | Open | Open | Open |Closed| Open | Open | Open |
       |--+----+------+------+------+------+------+------+------+------+------+------|
       |  |DMA6| Open | Open | Open |Closed| Open | Open | Open | Open |Closed| Open |
       |--+----+------+------+------+------+------+------+------+------+------+------|
       |  |DMA7| Open | Open | Open | Open |Closed| Open | Open | Open | Open |Closed|
       |-----------------------------------------------------------------------------|
       |Note:Each EM727 installed in the server must have a unique DMA setting.      |
       +-----------------------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |   Address   |   JP9/1   |   JP9/2   |   JP9/3   |  JP9/4   |
          |-------------+-----------+-----------+-----------+----------|
          | » |  300h   |  Closed   |   Open    |   Open    |   Open   |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  320h   |   Open    |  Closed   |   Open    |   Open   |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  340h   |   Open    |   Open    |  Closed   |   Open   |
          |---+---------+-----------+-----------+-----------+----------|
          |   |  360h   |   Open    |   Open    |   Open    |  Closed  |
          +------------------------------------------------------------+
       
       +--------------------------------------------------------------------------+
       |                            INTERRUPT REQUEST                             |
       |--------------------------------------------------------------------------|
       |IRQ |JP3/1 |JP3/2 |JP3/3 |JP3/4 |JP3/5 |JP3/6 |JP3/7 |JP3/8 |JP3/9 |JP3/10|
       |----+------+------+------+------+------+------+------+------+------+------|
       | |3 |Closed| Open | Open | Open | Open | Open | Open | Open | Open |Closed|
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |4 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |5 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |7 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
       |-+--+------+------+------+------+------+------+------+------+------+------|
       | |9 | 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|
       +--------------------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       LAN ID SELECT                        |
          |------------------------------------------------------------|
          |    LAN     |    JP8/1     |  JP8/2   |  JP8/3   |  JP8/4   |
          |------------+--------------+----------+----------+----------|
          | »   |  A   |    Closed    |   Open   |   Open   |   Open   |
          |-----+------+--------------+----------+----------+----------|
          |     |  B   |     Open     |  Closed  |   Open   |   Open   |
          |-----+------+--------------+----------+----------+----------|
          |     |  C   |     Open     |   Open   |  Closed  |   Open   |
          |-----+------+--------------+----------+----------+----------|
          |     |  D   |     Open     |   Open   |   Open   |  Closed  |
          |------------------------------------------------------------|
          |   Note:Select a different card LAN for each EM727          |
          |   installed. I/O base 360h with LAN D and I/0 base 320h    |
          |   with LAN D are not supported.                            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     PROM BASE ADDRESS                      |
          |------------------------------------------------------------|
          |   Address    |  JP6/1  | JP6/2  | JP6/3  | JP6/4  | JP6/5  |
          |--------------+---------+--------+--------+--------+--------|
          | » | Disabled |  Open   |  Open  |  Open  |  Open  | Closed |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  C000h   | Closed  |  Open  |  Open  |  Open  |  Open  |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D000h   |  Open   | Closed |  Open  |  Open  |  Open  |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D800h   |  Open   |  Open  | Closed |  Open  |  Open  |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  DC00h   |  Open   |  Open  |  Open  | Closed |  Open  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       SA 19-17 LINES                       |
          |------------------------------------------------------------|
          |              Setting              |          JP2           |
          |-----------------------------------+------------------------|
          | » |    SA 19-17 lines enabled     |   Pins 1 & 2 closed    |
          |---+-------------------------------+------------------------|
          |   |    SA 19-17 lines disabled    |   Pins 2 & 3 closed    |
          +------------------------------------------------------------+
       
 (IMG) IMG 2
          
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          | LED  | Color  |  Status  |            Condition            |
          |------+--------+----------+---------------------------------|
          | LED1 | Green  |    On    |  10BaseT link integrity exists  |
          |------+--------+----------+---------------------------------|
          | LED1 | Green  |   Off    |  10BaseT link integrity broken  |
          |------+--------+----------+---------------------------------|
          | LED2 | Yellow |   Off    |        Data is not being        |
          |      |        |          |      transmitted/received       |
          |------+--------+----------+---------------------------------|
          | LED2 | Yellow | Blinking |          Data is being          |
          |      |        |          |      transmitted/received       |
          +------------------------------------------------------------+