(TXT) View Source
       
       # XINETRON, INC.
       
          XI221S/XI221B
       
          NIC Type         ARCnet                                        
          Transfer Rate    2.5Mbps                                       
          Data Bus         16-bit ISA                                    
          Topology         Star                                          
                                                                         
                           Linear bus                                    
          Wiring Type      RG-62A/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  |  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 1=128, 2=64, 3=32,   |
          |  4=16, 5=8, 6=4, 7=2, 8=1. 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 TIMEOUTS            |
          |------------------------------------------------------------|
          |   Response   |   Ide   | Reconfiguration |  JP1   |  JP2   |
          |     Time     |  Time   |      Time       |        |        |
          |--------------+---------+-----------------+--------+--------|
          | »  |  78µs   |  86µs   |      840ms      |  Open  |  Open  |
          |----+---------+---------+-----------------+--------+--------|
          |    |  285µs  |  316µs  |     1680ms      |  Open  | Closed |
          |----+---------+---------+-----------------+--------+--------|
          |    |  563µs  |  624µs  |     1680ms      | Closed |  Open  |
          |----+---------+---------+-----------------+--------+--------|
          |    | 1130µs  | 1237µs  |     1680ms      | Closed | Closed |
          |------------------------------------------------------------|
          | Note:All NICs on the network segment must have this option |
          | set the same.                                              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     INTERRUPT REQUEST                      |
          |------------------------------------------------------------|
          |   IRQ   |   JP5A   |  JP5A   |  JP5A   |  JP5A   |  JP5A   |
          |---------+----------+---------+---------+---------+---------|
          | » |  2  |  Closed  |  Open   |  Open   |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  3  |   Open   | Closed  |  Open   |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  4  |   Open   |  Open   | Closed  |  Open   |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  5  |   Open   |  Open   |  Open   | Closed  |  Open   |
          |---+-----+----------+---------+---------+---------+---------|
          |   |  7  |   Open   |  Open   |  Open   |  Open   | Closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                      I/O BASE ADDRESS                      |
          |------------------------------------------------------------|
          |  Address  | SW1/1  | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
          |-----------+--------+-------+-------+-------+-------+-------|
          | |260-26Fh |  Off   |  On   |  On   |  Off  |  Off  |  On   |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |290-29Fh |  Off   |  On   |  Off  |  On   |  On   |  Off  |
          |-+---------+--------+-------+-------+-------+-------+-------|
          |»|2E0-2EFh |  Off   |  On   |  Off  |  Off  |  Off  |  On   |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |2F0-2FFh |  Off   |  On   |  Off  |  Off  |  Off  |  Off  |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |300-30Fh |  Off   |  Off  |  On   |  On   |  On   |  On   |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |350-35Fh |  Off   |  Off  |  On   |  Off  |  On   |  Off  |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |380-38Fh |  Off   |  Off  |  Off  |  On   |  On   |  On   |
          |-+---------+--------+-------+-------+-------+-------+-------|
          | |3E0-3EFh |  Off   |  Off  |  Off  |  Off  |  Off  |  On   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |          BASE MEMORY ADDRESS AND BOOT ROM ADDRESS          |
          |------------------------------------------------------------|
          | Base Address |Boot ROM Address|SW1/7 |SW1/8 |SW1/9 |SW1/10 |
          |--------------+----------------+------+------+------+-------|
          | |C0000-C07FFh|  C2000-C3FFFh  | Off  | Off  |  On  |  On   |
          |-+------------+----------------+------+------+------+-------|
          |»|D0000-D07FFh|  D2000-D3FFFh  | Off  | Off  |  On  |  Off  |
          |-+------------+----------------+------+------+------+-------|
          | |E0000-E07FFh|  E2000-E3FFFh  | Off  | Off  | Off  |  On   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       DIAGNOSTIC LED                       |
          |------------------------------------------------------------|
          | LED  | Color  |  Status  |            Condition            |
          |------+--------+----------+---------------------------------|
          | LED1 | Yellow | Blinking |    Card is not connected to     |
          |      |        |          |             network             |
          |------+--------+----------+---------------------------------|
          | LED1 | Yellow |    On    |        Normal operation         |
          |------+--------+----------+---------------------------------|
          | LED1 | Yellow | Flashing |          Data is being          |
          |      |        |          |      transmitted/received       |
          |------------------------------------------------------------|
          | Note:Location of LED1 is unknown.                          |
          +------------------------------------------------------------+