(TXT) View Source
       
       # EAGLE TECHNOLOGY
       
          RX-NET 810-114-001 (REV. B, C, AND D)
       
          NIC Type         ARCnet                                        
          Transfer Rate    2.5Mbps                                       
          Data Bus         8-bit ISA                                     
          Topology         Star                                          
          Wiring Type      RG-62A/U 93ohm coaxial                        
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                   NODE ADDRESS SELECTION                   |
          |------------------------------------------------------------|
          |Node |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6 |SW1/7 |SW1/8|
          |-----+------+------+------+------+------+------+------+-----|
          |  0  |  -   |  -   |  -   |  -   |  -   |  -   |  -   |  -  |
          |-----+------+------+------+------+------+------+------+-----|
          |  1  |  On  |  On  |  On  |  On  |  On  |  On  |  On  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          |  2  |  On  |  On  |  On  |  On  |  On  |  On  | Off  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          |  3  |  On  |  On  |  On  |  On  |  On  |  On  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          |  4  |  On  |  On  |  On  |  On  |  On  | Off  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          | 251 | Off  | Off  | Off  | Off  | Off  |  On  | Off  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 252 | Off  | Off  | Off  | Off  | Off  | Off  |  On  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          | 253 | Off  | Off  | Off  | Off  | Off  | Off  |  On  | Off |
          |-----+------+------+------+------+------+------+------+-----|
          | 254 | Off  | Off  | Off  | Off  | Off  | Off  | Off  | On  |
          |-----+------+------+------+------+------+------+------+-----|
          | 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 8 is the Least Significant Bit and      |
          |  switch 1 is the Most Significant Bit. The switches have   |
          |  the following decimal values: switch 8=1, 7=2, 6=4, 5=8,  |
          |  4=16, 3=32, 2=64, 1=128. Turn off the switches and add the|
          |  values of the off switches to obtain the correct node     |
          |  address. (On=0, off=1)                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |         BASE MEMORY AND I/O BASE ADDRESS SELECTION         |
          |------------------------------------------------------------|
          | Base Memory | Base I/O |       JP1       |       JP2       |
          |-------------+----------+-----------------+-----------------|
          |    C000h    |   350h   |   Pins 1 & 2    |   Pins 2 & 3    |
          |             |          |     Closed      |     Closed      |
          |-------------+----------+-----------------+-----------------|
          |    CC00h    |   300h   |   Pins 1 & 2    |   Pins 1 & 2    |
          |             |          |     Closed      |     Closed      |
          |-------------+----------+-----------------+-----------------|
          |    D000h    |   2E0h   |   Pins 2 & 3    |   Pins 2 & 3    |
          |             |          |     Closed      |     Closed      |
          |-------------+----------+-----------------+-----------------|
          |    DC00h    |   2F0h   |   Pins 2 & 3    |   Pins 1 & 2    |
          |             |          |     Closed      |     Closed      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   BOOT ROM CONFIGURATION                   |
          |------------------------------------------------------------|
          |          Setting           |              JP3              |
          |----------------------------+-------------------------------|
          | » |        Disabled        |             Open              |
          |---+------------------------+-------------------------------|
          |   |        Enabled         |       Pins 1 & 2 Closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                INTERRUPT REQUEST SELECTION                 |
          |------------------------------------------------------------|
          |    IRQ    |    JP6     |    JP7    |    JP8    |    JP9    |
          |-----------+------------+-----------+-----------+-----------|
          | » |   2   |    Open    |   Open    |  Closed   |   Open    |
          |---+-------+------------+-----------+-----------+-----------|
          |   |   3   |    Open    |   Open    |   Open    |  Closed   |
          |---+-------+------------+-----------+-----------+-----------|
          |   |   4   |   Closed   |   Open    |   Open    |   Open    |
          |---+-------+------------+-----------+-----------+-----------|
          |   |   7   |    Open    |  Closed   |   Open    |   Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                FACTORY CONFIGURED SETTINGS                 |
          |------------------------------------------------------------|
          |            Jumper            |           Setting           |
          |------------------------------+-----------------------------|
          |             JP4              |            Open             |
          |------------------------------+-----------------------------|
          |             JP5              |            Open             |
          +------------------------------------------------------------+