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# DANPEX CORPORATION (ADI SYSTEMS, INC.)
AQUILA AQ-ARC-16
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus 16-bit ISA
Topology Star
Linear bus
Wiring Type RG-62/U 93ohm coaxial
Unshielded twisted pair
Boot ROM Not Available
(IMG) IMG 1
+------------------------------------------------------------+
| NODE ADDRESS |
|------------------------------------------------------------|
| Node |SW2/1 |SW2/2 |SW2/3 |SW2/4 |SW2/5 |SW2/6 |SW2/7|SW2/8|
|------+------+------+------+------+------+------+-----+-----|
|»| 1 | Off | Off | Off | Off | Off | Off | Off | On |
|-+----+------+------+------+------+------+------+-----+-----|
| | 0 | - | - | - | - | - | - | - | - |
|-+----+------+------+------+------+------+------+-----+-----|
| | 2 | Off | Off | Off | Off | Off | Off | On | Off |
|-+----+------+------+------+------+------+------+-----+-----|
| | 3 | Off | Off | Off | Off | Off | Off | On | On |
|-+----+------+------+------+------+------+------+-----+-----|
| | 4 | Off | Off | Off | Off | Off | On | Off | Off |
|-+----+------+------+------+------+------+------+-----+-----|
| |251 | On | On | On | On | On | Off | On | On |
|-+----+------+------+------+------+------+------+-----+-----|
| |252 | On | On | On | On | On | On | Off | Off |
|-+----+------+------+------+------+------+------+-----+-----|
| |253 | On | On | On | On | On | On | Off | On |
|-+----+------+------+------+------+------+------+-----+-----|
| |254 | On | On | On | On | On | On | On | Off |
|-+----+------+------+------+------+------+------+-----+-----|
| |255 | On | On | On | On | On | On | On | On |
|------------------------------------------------------------|
|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 Most Significant Bit and switch|
| 8 is the Least 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 on the switches and add the |
| values of the on switches to obtain the correct node |
| address. (On=1, Off=0) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
|-----------+--------+-------+-------+-------+-------+-------|
| » | 2E0h | Off | On | Off | Off | Off | On |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 2F0h | Off | On | Off | Off | Off | Off |
|---+-------+--------+-------+-------+-------+-------+-------|
| | 300h | Off | Off | On | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUFFER MEMORY ADDRESS |
|------------------------------------------------------------|
| Address | SW1/7 | SW1/8 | SW1/9 | SW1/10 |
|------------------+----------+---------+---------+----------|
| » | D0000-D07FFh | Off | Off | On | Off |
|---+--------------+----------+---------+---------+----------|
| | C0000-C07FFh | Off | Off | On | On |
|---+--------------+----------+---------+---------+----------|
| | E0000-E07FFh | Off | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESPONSE AND RECONFIGURATION TIMEOUTS |
|------------------------------------------------------------|
| Response | Idle Time | Reconfig. | JP1 | JP2 |
| Time | | Time | | |
|------------+-------------+-------------+---------+---------|
| 74.7µs | 86µs | 840ms | Open | Open |
|------------+-------------+-------------+---------+---------|
| 283.4µs | 316µs | 1680ms | Closed | Open |
|------------+-------------+-------------+---------+---------|
| 561.8µs | 624µs | 1680ms | Open | Closed |
|------------+-------------+-------------+---------+---------|
| 1118.6µs | 1237µs | 1680ms | Closed | Closed |
|------------------------------------------------------------|
| Note:All NICs on the network must have these two jumpers |
| set the same. |
+------------------------------------------------------------+
+---------------------------------------------------------------------------------+
| INTERRUPT SETTINGS |
|---------------------------------------------------------------------------------|
|IRQ | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 | JP11 | JP12 | JP13 |
|----+------+------+------+------+------+------+------+------+------+------+------|
|»|14|Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |2 | Open | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |3 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |4 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |6 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |7 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |10| Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |11| Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |12| Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|-+--+------+------+------+------+------+------+------+------+------+------+------|
| |15| Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
+---------------------------------------------------------------------------------+
+------------------------------------------------------------+
| ONBOARD TERMINATOR |
|------------------------------------------------------------|
| Setting | JP14 |
|---------------------------------------+--------------------|
| » | Disabled | Open |
|---------------+-----------------------+--------------------|
| | Enabled | Closed |
|------------------------------------------------------------|
| Note:If the card is on either end of a linear bus network |
| segment, the onboard terminator can be used instead of |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TOPOLOGY |
|------------------------------------------------------------|
| Setting | JP15 |
|-----------------------------------------+------------------|
| » | Star | Open |
|--------------+--------------------------+------------------|
| | Linear Bus | Closed |
|------------------------------------------------------------|
| Note:If using twisted pair wiring the topology must be |
| linear bus. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Status | Condition |
|--------+-----------+---------------------------------------|
| LED1 | Blinking | Data is being transmitted or received |
|--------+-----------+---------------------------------------|
| LED1 | On | Network connection is good |
|--------+-----------+---------------------------------------|
| LED1 | Off | Power off, or bad network connection |
+------------------------------------------------------------+