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# XINETRON, INC.
Xi212 (Version 1)
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus 8-bit ISA
Topology Star
Linear bus
Wiring Type Unshielded twisted pair
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 TIMEOUTS |
|------------------------------------------------------------|
| Response | Ide | Reconfiguration | J1A | J1B |
| Time | Time | Time | | |
|--------------+---------+-----------------+--------+--------|
| » | 78sµ | 86sµ | 840ms | Open | Open |
|----+---------+---------+-----------------+--------+--------|
| | 285sµ | 316sµ | 1680ms | Open | Closed |
|----+---------+---------+-----------------+--------+--------|
| | 563sµ | 624sµ | 1680ms | Closed | Open |
|----+---------+---------+-----------------+--------+--------|
| | 1130sµ | 1237sµ | 1680ms | Closed | Closed |
|------------------------------------------------------------|
| Note:All NICs on the network segment must have this option |
| set the same. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Mode | J1C |
|---------------------------------+--------------------------|
| » | Disabled | Open |
|---+-----------------------------+--------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP2A | JP2A | JP2A | JP2A | JP2A |
|---------+----------+---------+---------+---------+---------|
| » | 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 |
|-------------------+-------------+-------------+------------|
| | 260-26Fh | On | On | On |
|---+---------------+-------------+-------------+------------|
| | 290-29Fh | On | On | Off |
|---+---------------+-------------+-------------+------------|
| » | 2E0-2EFh | On | Off | On |
|---+---------------+-------------+-------------+------------|
| | 2F0-2FFh | On | Off | Off |
|---+---------------+-------------+-------------+------------|
| | 300-30Fh | Off | On | On |
|---+---------------+-------------+-------------+------------|
| | 350-35Fh | Off | On | Off |
|---+---------------+-------------+-------------+------------|
| | 380-38Fh | Off | Off | On |
|---+---------------+-------------+-------------+------------|
| | 3E0-3EFh | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS AND BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Base Address | Boot ROM |SW1/4|SW1/5|SW1/6|SW1/7|SW1/8|
| | Address | | | | | |
|--------------+---------------+-----+-----+-----+-----+-----|
| |C0000-C07FFh| C2000-C3FFFh | On | On | On | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C0800-C0FFFh| C2000-C3FFFh | On | On | On | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C1000-C17FFh| C2000-C3FFFh | On | On | On | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C1800-C1FFFh| C2000-C3FFFh | On | On | On | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C4000-C47FFh| C6000-C7FFFh | On | On | Off | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C4800-C4FFFh| C6000-C7FFFh | On | On | Off | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C5000-C57FFh| C6000-C7FFFh | On | On | Off | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |C5800-C5FFFh| C6000-C7FFFh | On | On | Off | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |CC000-CC7FFh| CE000-CFFFFh | On | Off | On | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |CC800-CCFFFh| CE000-CFFFFh | On | Off | On | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |CD000-CD7FFh| CE000-CFFFFh | On | Off | On | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |CD800-CDFFFh| CE000-CFFFFh | On | Off | On | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
|»|D0000-D07FFh| D2000-D3FFFh | On | Off | Off | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D0800-D0FFFh| D2000-D3FFFh | On | Off | Off | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D1000-D17FFh| D2000-D3FFFh | On | Off | Off | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D1800-D1FFFh| D2000-D3FFFh | On | Off | Off | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D4000-D47FFh| D6000-D7FFFh | Off | On | On | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D4800-D4FFFh| D6000-D7FFFh | Off | On | On | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D5000-D57FFh| D6000-D7FFFh | Off | On | On | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D5800 D5FFFh| D6000-D7FFFh | Off | On | On | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D8000-D87FFh| DA000-DBFFFh | Off | On | Off | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D8800-D8FFFh| DA000-DBFFFh | Off | On | Off | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D9000-D97FFh| DA000-DBFFFh | Off | On | Off | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |D9800-D9FFFh| DA000-DBFFFh | Off | On | Off | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |DC000-DC7FFh| DE000-DFFFFh | Off | Off | On | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |DC800-DCFFFh| DE000-DFFFFh | Off | Off | On | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |DD000-DD7FFh| DE000-DFFFFh | Off | Off | On | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |DD800-DDFFFh| DE000-DFFFFh | Off | Off | On | Off | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |E0000-E07FFh| E2000-E3FFFh | Off | Off | Off | On | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |E0800-E0FFFh| E2000-E3FFFh | Off | Off | Off | On | Off |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |E1000-E17FFh| E2000-E3FFFh | Off | Off | Off | Off | On |
|-+------------+---------------+-----+-----+-----+-----+-----|
| |E1800-E1FFFh| E2000-E3FFFh | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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. |
+------------------------------------------------------------+