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# PURE DATA LTD.
PDI515
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus 16-bit ISA
Topology Star
Linear Bus
Wiring Type RG-62A/U 93ohm coaxial
Shielded/Unshielded twisted pair
Boot ROM Available
(IMG) IMG 1
+------------------------------------------------------------+
| NODE ADDRESS |
|------------------------------------------------------------|
|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) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY ADDRESS MODE |
|------------------------------------------------------------|
| Mode | SW2/1 |
|------------------------------------------------+-----------|
| » | 16-bit memory addressing mode | On |
|--------+---------------------------------------+-----------|
| | 8-bit memory addressing mode | Off |
|------------------------------------------------------------|
| Note:Two boot ROMs must be installed for 16-bit memory |
| addressing mode. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COMPATABILITY MODE |
|------------------------------------------------------------|
| Mode | SW2/2 |
|---------------------------------+--------------------------|
| » | Normal | Off |
|---+-----------------------------+--------------------------|
| | Special | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS |
|------------------------------------------------------------|
| Address | SW2/3 | SW2/4 | SW2/5 |
|----------------+--------------+--------------+-------------|
| C0000 - C3FFFh | On | On | On |
|----------------+--------------+--------------+-------------|
| C4000 - C7FFFh | On | On | Off |
|----------------+--------------+--------------+-------------|
| CC000 - CFFFFh | On | Off | On |
|----------------+--------------+--------------+-------------|
| D0000 - D3FFFh | On | Off | Off |
|----------------+--------------+--------------+-------------|
| D4000 - D7FFFh | Off | On | On |
|----------------+--------------+--------------+-------------|
| D8000 - DBFFFh | Off | On | Off |
|----------------+--------------+--------------+-------------|
| DC000 - DFFFFh | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW2/6 | SW2/7 | SW2/8 |
|---------------+--------------+--------------+--------------|
| 260h | On | On | On |
|---------------+--------------+--------------+--------------|
| 290h | On | On | Off |
|---------------+--------------+--------------+--------------|
| 2E0h | On | Off | On |
|---------------+--------------+--------------+--------------|
| 2F0h | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 300h | Off | On | On |
|---------------+--------------+--------------+--------------|
| 350h | Off | On | Off |
|---------------+--------------+--------------+--------------|
| 380h | Off | Off | On |
|---------------+--------------+--------------+--------------|
| 3E0h | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP1A & JP1B |
|--------------------------------------+---------------------|
| » | Shielded/Unshielded twisted pair | Pins 1 & 2 Closed |
|---+----------------------------------+---------------------|
| | RG-62A/U 93ohm coaxial | Pins 2 & 3 Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MEMORY MODE |
|------------------------------------------------------------|
| Mode | JP2 |
|---------------------------------------+--------------------|
| » | Shared Memory mode enabled | Pins 2 & 3 Closed |
|---+-----------------------------------+--------------------|
| | Mapped I/O mode enabled | Pins 1 & 2 Closed |
|------------------------------------------------------------|
| Note:When Mapped I/O mode is enabled, SW2/1 (Memory |
| address mode) must be in 8-bit mode (off). |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TOPOLOGY CONFIGURATION |
|------------------------------------------------------------|
| Topology | JP3 |
|------------------------------+-----------------------------|
| » | Star Topology | Pins 1 & 2 Closed |
|---+--------------------------+-----------------------------|
| | Bus Topology | Pins 2 & 3 Closed |
+------------------------------------------------------------+
+-------------------------------------------------------------------------+
| INTERRUPT REQUEST |
|-------------------------------------------------------------------------|
|IRQ| JP4A | JP4B | JP4C | JP4D | JP5A | JP5B | JP5C | JP5D | JP5E | JP5F |
|---+------+------+------+------+------+------+------+------+------+------|
| 2 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
| 3 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
| 4 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
| 5 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
| 6 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|---+------+------+------+------+------+------+------+------+------+------|
| 7 | Open | Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|---+------+------+------+------+------+------+------+------+------+------|
|10 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
|11 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
|12 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------+------|
|15 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
+-------------------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| Color | Status | Condition |
|-------+------------+---------------------------------------|
| Red | Flasing on | Card is performing a self-test |
| | power-up | |
|-------+------------+---------------------------------------|
| Red | On | I/O bus activity detected |
|-------+------------+---------------------------------------|
| Red | Off | No I/O bus activity detected |
|-------+------------+---------------------------------------|
| Green | On | Data is being transmitted or |
| | | receiving |
|-------+------------+---------------------------------------|
| Green | Blinking | Card is not connected to network or |
| | | network not active |
+------------------------------------------------------------+