(TXT) View Source
       
       # COMPEX, INC.
       
          4-PORT ANET16-4, ANET16-42
       
          NIC Type         ARCnet                                        
          Transfer Rate    2.5Mbps                                       
          Data Bus         16-bit ISA                                    
          Topology         Star (ANET16-4)                               
                                                                         
                           Linear Bus (ANET16-42)                        
          Wiring Type      RG-62A/U 93ohm coaxial                        
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        NODE ADDRESS                        |
          |------------------------------------------------------------|
          |Node |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6 |SW1/7 |SW1/8|
          |-----+------+------+------+------+------+------+------+-----|
          |  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)                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIAGNOSTIC LED(S)                      |
          |------------------------------------------------------------|
          |  LED   |  Color  |  Status  |          Condition           |
          |--------+---------+----------+------------------------------|
          |  LED1  |   Red   |    On    |  Activity detected on CON1   |
          |--------+---------+----------+------------------------------|
          |  LED1  |   Red   |   Off    | No activity detected on CON1 |
          |--------+---------+----------+------------------------------|
          |  LED2  |   Red   |    On    |  Activity detected on CON2   |
          |--------+---------+----------+------------------------------|
          |  LED2  |   Red   |   Off    | No activity detected on CON2 |
          |--------+---------+----------+------------------------------|
          |  LED3  |   Red   |    On    |  Activity detected on CON3   |
          |--------+---------+----------+------------------------------|
          |  LED3  |   Red   |   Off    | No activity detected on CON3 |
          |--------+---------+----------+------------------------------|
          |  LED4  |   Red   |    On    |  Activity detected on CON4   |
          |--------+---------+----------+------------------------------|
          |  LED4  |   Red   |   Off    | No activity detected on CON4 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   TIMEOUT CONFIGURATION                    |
          |------------------------------------------------------------|
          |        Response Time         |     JP1      |     JP2      |
          |------------------------------+--------------+--------------|
          | »         |      74.7µs      |     Open     |     Open     |
          |-----------+------------------+--------------+--------------|
          |           |     283.4µs      |     Open     |    Closed    |
          |-----------+------------------+--------------+--------------|
          |           |     561.8µs      |    Closed    |     Open     |
          |-----------+------------------+--------------+--------------|
          |           |     1118.6µs     |    Closed    |    Closed    |
          |------------------------------------------------------------|
          | Note:Timeout is the time required for the network signal   |
          | to make a complete trip around the network. Using a        |
          | longer than necessary timeout will result in network       |
          | degradation                                                |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       MODE SELECTION                       |
          |------------------------------------------------------------|
          |          Mode           |               JP3                |
          |-------------------------+----------------------------------|
          | »       |    Normal     | As shown in diagram on previous  |
          |         |               |               page               |
          |---------+---------------+----------------------------------|
          |         |    Special    | As shown on diagram on previous  |
          |         |               |               page               |
          |------------------------------------------------------------|
          |   Note:In normal mode, any 32KB memory segment in the      |
          |   system may be selected. For an AT, however, with         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          | Address  |  JP4   |  JP5   |  JP6   |  JP7   |  JP8  | JP9 |
          |----------+--------+--------+--------+--------+-------+-----|
          |   | 260h | Closed |  Open  |  Open  | Closed |Closed |Open |
          |---+------+--------+--------+--------+--------+-------+-----|
          |   | 280h | Closed | Closed | Closed |  Open  |Closed |Open |
          |---+------+--------+--------+--------+--------+-------+-----|
          |»  | 2E0h | Closed |  Open  |  Open  |  Open  |Closed |Open |
          |---+------+--------+--------+--------+--------+-------+-----|
          |   | 2F0h |  Open  |  Open  |  Open  |  Open  |Closed |Open |
          |---+------+--------+--------+--------+--------+-------+-----|
          |   | 300h | Closed | Closed | Closed | Closed | Open  |Open |
          |---+------+--------+--------+--------+--------+-------+-----|
          |   | 360h | Closed |  Open  |  Open  | Closed | Open  |Open |
          |------------------------------------------------------------|
          |Note:Jumpers count from right to left in the diagram.       |
          +------------------------------------------------------------+
       
       +--------------------------------------------------------------------+
       |                         INTERRUPT REQUEST                          |
       |--------------------------------------------------------------------|
       | IRQ | JP10 | JP11 | JP12 | JP13 | JP14 | JP17 | JP18 | JP19 | JP20 |
       |-----+------+------+------+------+------+------+------+------+------|
       |»|2/9|Closed| Open | Open | Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | | 3 | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | | 4 | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | | 5 | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | | 7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | |10 | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | |11 | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | |12 | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
       |-+---+------+------+------+------+------+------+------+------+------|
       | |15 | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
       |--------------------------------------------------------------------|
       |Note:Jumpers JP17 to JP20 count from right to left in the diagram.  |
       +--------------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      BOOT ROM ADDRESS                      |
          |------------------------------------------------------------|
          |       Address        |       JP15       |       JP16       |
          |----------------------+------------------+------------------|
          |   |      C0000h      |      Closed      |      Closed      |
          |---+------------------+------------------+------------------|
          |   |      C8000h      |       Open       |      Closed      |
          |---+------------------+------------------+------------------|
          |   |      CC000h      |       Open       |       Open       |
          |---+------------------+------------------+------------------|
          | » |      D0000h      |      Closed      |       Open       |
          +------------------------------------------------------------+