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# ACER, INC.
5210-004
NIC Type Arcnet
Transfer Rate 2.5Mbps
Data Bus 8-bit ISA
Topology Linear bus
Wiring Type RG-62A/U 93ohm coaxial
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| NODE ADDRESS SELECTION |
|------------------------------------------------------------|
|Address|SW2/1 |SW2/2 |SW2/3 |SW2/4 |SW2/5 |SW2/6|SW2/7|SW2/8|
|-------+------+------+------+------+------+-----+-----+-----|
| 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: A total of 255 node address settings are available. |
| The switches are a binary representation of the decimal |
| node addresses. Switch SW2/1 is the Least Significant Bit |
| and switch SW2/8 is the Most Significant Bit. The switches|
| have the following decimal values: switch SW2/1=1, |
| SW2/2=2, SW2/3=4, SW2/4=8, SW2/5=16, SW2/6=32, SW2/7=64, |
| SW2/8=128.Turn off the switches and add the values of the |
| off switches to obtain the correct node address. (off=1, |
| on=0) |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONTROLLER INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1 | JP2 | JP3 | JP4 | JP5 |
|-------+----------+----------+----------+---------+---------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SHARED RAM CONFIGURATION |
|------------------------------------------------------------|
| Address | SW1/7 | SW1/8 | SW1/9 | SW1/10 |
|------------+-----------+-----------+-----------+-----------|
| C000h | Off | Off | On | On |
|------------+-----------+-----------+-----------+-----------|
| D000h | Off | Off | On | Off |
|------------+-----------+-----------+-----------+-----------|
| E000h | Off | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ROM ADDRESS |
|------------------------------------------------------------|
| Address | JP18 | JP19 | JP20 |
|-------------------+-------------+-------------+------------|
| » | xC000h | Closed | Open | Open |
|---+---------------+-------------+-------------+------------|
| | x4000h | Open | Open | Closed |
|---+---------------+-------------+-------------+------------|
| | x8000h | Open | Closed | Open |
|---+---------------+-------------+-------------+------------|
| | Disabled | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERVER & BRIDGE CONFIGURATION TYPES |
|------------------------------------------------------------|
| Configuration | IRQ | Base I/O Address | ROM Address |
|---------------+---------+------------------+---------------|
| 0 | 2 | 2E0h | D000h |
|---------------+---------+------------------+---------------|
| 1 | 2 | 2F0h | D000h |
|---------------+---------+------------------+---------------|
| 2 | 3 | 2E0h | D000h |
|---------------+---------+------------------+---------------|
| 3 | 3 | 2F0h | D000h |
|---------------+---------+------------------+---------------|
| 4 | 4 | 2E0h | D000h |
|---------------+---------+------------------+---------------|
| 5 | 4 | 2F0h | D000h |
|---------------+---------+------------------+---------------|
| 6 | 5 | 2E0h | D000h |
|---------------+---------+------------------+---------------|
| 7 | 5 | 2F0h | D000h |
|---------------+---------+------------------+---------------|
| 8 | 7 | 2E0h | D000h |
|---------------+---------+------------------+---------------|
| 9 | 7 | 2F0h | D000h |
|---------------+---------+------------------+---------------|
| 10 | 2 | 300h | C000h |
|---------------+---------+------------------+---------------|
| 11 | 3 | 2F0h | C000h |
|---------------+---------+------------------+---------------|
| 12 | 4 | 2E0h | C000h |
|---------------+---------+------------------+---------------|
| 13 | 5 | 2E0h | C000h |
|---------------+---------+------------------+---------------|
| 14 | 7 | 300h | D000h |
|---------------+---------+------------------+---------------|
| 15 | 2 | 300h | E000h |
|---------------+---------+------------------+---------------|
| 16 | 3 | 2F0h | E000h |
|---------------+---------+------------------+---------------|
| 17 | 4 | 2E0h | E000h |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 8253 (TIME OUT 0) INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP6 | JP7 | JP8 | JP9 | JP10 |
|-------+----------+----------+----------+---------+---------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 8253 (TIME OUT 2) INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP11 | JP12 | JP13 | JP14 | JP15 |
|-------+----------+----------+----------+---------+---------|
| 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 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| EXPANSION RAM CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP21 |
|----------------------------------+-------------------------|
| » | Disabled | Open |
|-----+----------------------------+-------------------------|
| | Enabled | Closed |
+------------------------------------------------------------+