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# STANDARD MICROSYSTEMS CORPORATION
PC130E
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus 8-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 | 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) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP1D | JP1E | JP1F | JP1G | JP1H |
|-------+----------+----------+----------+---------+---------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS & BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Base | Boot ROM | SW1/4 | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
| Address | Address | | | | | |
|---------+----------+-------+-------+-------+-------+-------|
| C0000h | C2000h | On | On | On | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| C0800h | C2000h | On | On | On | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| C1000h | C2000h | On | On | On | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| C1800h | C2000h | On | On | On | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| C4000h | C6000h | On | On | Off | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| C4800h | C6000h | On | On | Off | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| C5000h | C6000h | On | On | Off | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| C5800h | C6000h | On | On | Off | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| CC000h | CE000h | On | Off | On | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| CC800h | CE000h | On | Off | On | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| CD000h | CE000h | On | Off | On | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| CD800h | CE000h | On | Off | On | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D0000h | D2000h | On | Off | Off | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| D0800h | D2000h | On | Off | Off | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D1000h | D2000h | On | Off | Off | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| D1800h | D2000h | On | Off | Off | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D4000h | D6000h | Off | On | On | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| D4800h | D6000h | Off | On | On | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D5000h | D6000h | Off | On | On | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| D5800h | D6000h | Off | On | On | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D8000h | DA000h | Off | On | Off | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| D8800h | DA000h | Off | On | Off | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| D9000h | DA000h | Off | On | Off | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| D9800h | DA000h | Off | On | Off | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| DC000h | DE000h | Off | Off | On | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| DC800h | DE000h | Off | Off | On | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| DD000h | DE000h | Off | Off | On | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| DD800h | DE000h | Off | Off | On | Off | Off |
|---------+----------+-------+-------+-------+-------+-------|
| E0000h | E2000h | Off | Off | Off | On | On |
|---------+----------+-------+-------+-------+-------+-------|
| E0800h | E2000h | Off | Off | Off | On | Off |
|---------+----------+-------+-------+-------+-------+-------|
| E1000h | E2000h | Off | Off | Off | Off | On |
|---------+----------+-------+-------+-------+-------+-------|
| E1800h | E2000h | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RESPONSE AND RECONFIGURATION TIMEOUTS |
|------------------------------------------------------------|
| Response Time | Idle Time | Reconfig. | JP1/A | JP1B |
| | | Time | | |
|---------------+-----------+--------------+--------+--------|
| » | 78 m s | 86 m s | 840 m s | Closed | Closed |
|----+----------+-----------+--------------+--------+--------|
| | 285 m s | 316 m s | 1680 m s | Open | Closed |
|----+----------+-----------+--------------+--------+--------|
| | 563 m s | 624 m s | 1680 m s | Closed | Open |
|----+----------+-----------+--------------+--------+--------|
| | 1190 m s | 1237m s | 1680 m s | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Setting | JP1C |
|---------------------------------+--------------------------|
| » | Disabled | Open |
|---+-----------------------------+--------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TOPOLOGY CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP9 |
|--------------------------------+---------------------------|
| » | Star | Closed |
|-----+--------------------------+---------------------------|
| | Bus | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW1/1 | SW1/2 | SW1/3 |
|---------------+--------------+--------------+--------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+-------+-------------+-------------------------------|
| LED1 | Red | On/Blinking | Data is being transmitted or |
| | | | receiving |
|------+-------+-------------+-------------------------------|
| LED1 | Red | Off | Data is not being transmitted |
| | | | or receiving |
|------+-------+-------------+-------------------------------|
| LED2 | Green | On | Card is configured correctly |
|------+-------+-------------+-------------------------------|
| LED2 | Green | Blinking | Card is reconfigurin g |
|------+-------+-------------+-------------------------------|
| LED2 | Green | Off | Card is defective or not |
| | | | configured correctly |
+------------------------------------------------------------+