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# DANPEX CORPORATION
AN-260
NIC Type ARCnet
Transfer Rate 2Mbps
Data Bus 8-bit ISA
Topology Star
Linear Bus
Wiring Type Shielded/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) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS & BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Base | Boot | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
| Address | ROM | | | | | |
|-----------+--------+-------+-------+-------+-------+-------|
| C0000h | C2000h | On | On | On | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C0800h | C2000h | Off | On | On | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C1000h | C2000h | On | Off | On | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C1800h | C2000h | Off | Off | On | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C4000h | C6000h | On | On | Off | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C4800h | C6000h | Off | On | Off | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C5000h | C6000h | On | Off | Off | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| C5800h | C6000h | Off | Off | Off | On | On |
|-----------+--------+-------+-------+-------+-------+-------|
| CC000h | CE000h | On | On | On | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| CC800h | CE000h | Off | On | On | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| CD000h | CE000h | On | Off | On | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| CD800h | CE000h | Off | Off | On | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| D0000h | D2000h | On | On | Off | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| D0800h | D2000h | Off | On | Off | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| D1000h | D2000h | On | Off | Off | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| D1800h | D2000h | Off | Off | Off | Off | On |
|-----------+--------+-------+-------+-------+-------+-------|
| D4000h | D6000h | On | On | On | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D4800h | D6000h | Off | On | On | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D5000h | D6000h | On | Off | On | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D5800h | D6000h | Off | Off | On | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D8000h | DA000h | On | On | Off | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D8800h | DA000h | Off | On | Off | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D9000h | DA000h | On | Off | Off | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| D9800h | DA000h | Off | Off | Off | On | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| DC000h | DE000h | On | On | On | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| DC800h | DE000h | Off | On | On | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| DD000h | DE000h | On | Off | On | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| DD800h | DE000h | Off | Off | On | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| E0000h | E2000h | On | On | Off | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| E0800h | E2000h | Off | On | Off | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| E1000h | E2000h | On | Off | Off | Off | Off |
|-----------+--------+-------+-------+-------+-------+-------|
| E1800h | E2000h | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW1/6 | SW1/7 | SW1/8 |
|---------------+--------------+--------------+--------------|
| 260-26Fh | On | On | On |
|---------------+--------------+--------------+--------------|
| 290-29Fh | Off | On | On |
|---------------+--------------+--------------+--------------|
| 2E0-2EFh | On | Off | On |
|---------------+--------------+--------------+--------------|
| 2F0-2FFh | Off | Off | On |
|---------------+--------------+--------------+--------------|
| 300-30Fh | On | On | Off |
|---------------+--------------+--------------+--------------|
| 350-35Fh | Off | On | Off |
|---------------+--------------+--------------+--------------|
| 380-38Fh | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 3E0-3EFh | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Setting | SW1/9 |
|---------------------------------+--------------------------|
| » | Disabled | Off |
|---+-----------------------------+--------------------------|
| | Enabled | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ONBOARD TERMINATOR |
|------------------------------------------------------------|
| Setting | SW1/10 |
|---------------------------------------+--------------------|
| » | Disabled | Off |
|----------------+----------------------+--------------------|
| | Enabled | On |
|------------------------------------------------------------|
| Note: If the card is on either end of a linear bus network |
| segment, the onboard terminator may be used instead |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESPONSE AND RECONFIGURATION TIMEOUTS |
|------------------------------------------------------------|
| Response | Idle | Reconfiguration | ET1 | ET2 |
| Time | Time | Time | | |
|-----------+---------+--------------------+--------+--------|
| 78m s | 86m s | 840ms | Open | Open |
|-----------+---------+--------------------+--------+--------|
| 285m s | 316m s | 1680ms | Closed | Open |
|-----------+---------+--------------------+--------+--------|
| 563m s | 624m s | 1680ms | Open | Closed |
|-----------+---------+--------------------+--------+--------|
| 1130m s | 1237m s | 1680ms | Closed | Closed |
|------------------------------------------------------------|
| Note: All NICs on the network must have this option set |
| the same. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP1A | JP1B | JP1C | JP1D | JP1E |
|-------+----------+----------+----------+---------+---------|
| 2 | Open | Open | Open | Open | Closed |
|-------+----------+----------+----------+---------+---------|
| 3 | Open | Open | Open | Closed | Open |
|-------+----------+----------+----------+---------+---------|
| 4 | Open | Open | Closed | Open | Open |
|-------+----------+----------+----------+---------+---------|
| 5 | Open | Closed | Open | Open | Open |
|-------+----------+----------+----------+---------+---------|
| 7 | Closed | Open | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+-------+----------+----------------------------------|
| LED1 | Green | On | Card is receiving power and is |
| | | | operating properly |
|------+-------+----------+----------------------------------|
| LED1 | Green | Off | Card is not receiving power or |
| | | | is defective |
|------+-------+----------+----------------------------------|
| LED2 | Red | Flashing | Data is being transmitted or |
| | | | received |
|------+-------+----------+----------------------------------|
| LED2 | Red | Off | Data is not being transmitted or |
| | | | received |
+------------------------------------------------------------+