(TXT) View Source
       
       # THOMAS-CONRAD CORPORATION
       
          TC6042
       
          NIC Type         ARCnet                                        
          Transfer Rate    2.5Mbps                                       
          Data Bus         8-bit ISA                                     
          Topology         Star                                          
          Wiring Type      RG62A/U 93ohm coaxial                         
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        NODE ADDRESS                        |
          |------------------------------------------------------------|
          |Node |SW2/1 |SW2/2 |SW2/3 |SW2/4 |SW2/5 |SW2/6 |SW2/7 |SW2/8|
          |-----+------+------+------+------+------+------+------+-----|
          |  0  |  -   |  -   |  -   |  -   |  -   |  -   |  -   |  -  |
          |-----+------+------+------+------+------+------+------+-----|
          |  1  | Off  |  On  |  On  |  On  |  On  |  On  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          |  2  |  On  | Off  |  On  |  On  |  On  |  On  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          |  3  | Off  | Off  |  On  |  On  |  On  |  On  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          |  4  |  On  |  On  | Off  |  On  |  On  |  On  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          | 251 | Off  | Off  |  On  | Off  | Off  | Off  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 252 |  On  |  On  | Off  | Off  | Off  | Off  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 253 | Off  |  On  | Off  | Off  | Off  | Off  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 254 |  On  | Off  | Off  | Off  | Off  | Off  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 255 | Off  | Off  | Off  | Off  | Off  | Off  | Off  | Off |
          |------------------------------------------------------------|
          |Note:Node address 0 is used for messaging between nodes and |
          |must not be used.                                           |
          |                                                            |
          |  A total of 255 node address settings are available. The   |
          |  switches are a binary representation of the decimal node  |
          |  addresses. Switch 1 is the Least Significant Bit and      |
          |  switch 8 is the Most Significant Bit. The switches have   |
          |  the following decimal values: switch 1=1, 2=2, 3=4, 4=8,  |
          |  5=16, 6=32, 7=64, 8=128. Turn off the switches and add the|
          |  values of the off switches to obtain the correct node     |
          |  address. (On=0, off=1)                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           RESPONSE AND RECONFIGURATION TIMEOUT            ||
          |-----------------------------------------------------------||
          | Network Cable |  JP6  | JP7  |ResponseTime|Reconfiguration||
          |    Length     |       |      |    ( m     |   Time (mS)   ||
          |---------------+-------+------+------------+---------------||
          |»|  Less than  | Open  | Open |    74.7    |      840      ||
          | | 20,000 feet |       |      |            |               ||
          |-+-------------+-------+------+------------+---------------||
          | |  more than  |Closed | Open |   283.4    |     1680      ||
          | | 20,000 feet |       |      |            |               ||
          |-+-------------+-------+------+------------+---------------||
          | |  more than  | Open  |Closed|   561.8    |     1680      ||
          | | 20,000 feet |       |      |            |               ||
          |-+-------------+-------+------+------------+---------------||
          | |  more than  |Closed |Closed|   1118.6   |     1680      ||
          | | 20,000 feet |       |      |            |               ||
          |-+----------------------------------------------------------|
          | |Note : All NICs on the network must have these two jumpers|
          | |set the same.                                             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |Address |SW3/1 |SW3/2 |SW3/3 |SW3/4 |SW3/5|SW3/6|SW3/7|SW3/8|
          |--------+------+------+------+------+-----+-----+-----+-----|
          |» |2E0h |  On  |  On  | Off  |  On  | Off | Off | Off | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |2F0h |  On  |  On  | Off  |  On  | Off | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |300h |  On  |  On  | Off  | Off  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |310h |  On  |  On  | Off  | Off  | On  | On  | On  | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |320h |  On  |  On  | Off  | Off  | On  | On  | Off | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |330h |  On  |  On  | Off  | Off  | On  | On  | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |340h |  On  |  On  | Off  | Off  | On  | Off | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |350h |  On  |  On  | Off  | Off  | On  | Off | On  | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |360h |  On  |  On  | Off  | Off  | On  | Off | Off | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |370h |  On  |  On  | Off  | Off  | On  | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |380h |  On  |  On  | Off  | Off  | Off | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |390h |  On  |  On  | Off  | Off  | Off | On  | On  | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3A0h |  On  |  On  | Off  | Off  | Off | On  | Off | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3B0h |  On  |  On  | Off  | Off  | Off | On  | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3C0h |  On  |  On  | Off  | Off  | Off | Off | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3D0h |  On  |  On  | Off  | Off  | Off | Off | On  | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3E0h |  On  |  On  | Off  | Off  | Off | Off | Off | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3F0h |  On  |  On  | Off  | Off  | Off | Off | Off | Off |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    BASE MEMORY ADDRESS                     |
          |------------------------------------------------------------|
          | Address | SW1/1 | SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6 |SW1/7 |
          |---------+-------+-------+------+------+------+------+------|
          |»| D000h |  Off  |  Off  |  On  | Off  |  On  |  On  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | E000h |  Off  |  Off  | Off  |  On  |  On  |  On  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | C400h |  Off  |  Off  |  On  |  On  |  On  | Off  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | C800h |  Off  |  Off  |  On  |  On  | Off  |  On  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | CC00h |  Off  |  Off  |  On  |  On  | Off  | Off  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | D400h |  Off  |  Off  |  On  | Off  |  On  | Off  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | D800h |  Off  |  Off  |  On  | Off  | Off  |  On  |  On  |
          |-+-------+-------+-------+------+------+------+------+------|
          | | DC00h |  Off  |  Off  |  On  | Off  | Off  | Off  |  On  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     INTERRUPT REQUEST                      |
          |------------------------------------------------------------|
          |   IRQ   |   JP1    |   JP2   |   JP3   |   JP4   |   JP5   |
          |---------+----------+---------+---------+---------+---------|
          | » |  2  |   Open   |  Open   |  Open   |  Open   | Closed  |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  3  |  Closed  |  Open   |  Open   |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  4  |   Open   | Closed  |  Open   |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  5  |   Open   |  Open   | Closed  |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  7  |   Open   |  Open   |  Open   | Closed  |  Open   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     COMPATIBILITY MODE                     |
          |------------------------------------------------------------|
          |                   Mode                    |     SW1/8      |
          |-------------------------------------------+----------------|
          | »          |        Enhanced mode         |       On       |
          |------------+------------------------------+----------------|
          |            |       Compatible mode        |      Off       |
          |------------------------------------------------------------|
          | Note: Enhanced mode optimizes performance and minimizes    |
          | conflicts of your hardware, by using a Thomas-Conrad       |
          | ARCNET driver. It is also not necessary to set the I/O     |
          | address. In compatible mode the adapter can use most       |
          | existing ARCNET drivers.                                   |
          +------------------------------------------------------------+