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# TECMAR
WANGTEK 30475
Card Type Serial controller
Processor None
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------------+-------+------------------+-------|
| Drive connector - | CN1 | Ground isolation | W1 |
| internal | | | |
|-------------------------+-------+------------------+-------|
| Drive connector - | CN2 | | |
| external | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------+--------------+----------------|
| External tape drive select | SW1/10 | On |
|----------------------------+--------------+----------------|
| Internal tape drive select | SW1/10 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1 |
|----------------------------+-------------------------------|
| | 2 | Pins 1 & 2 closed |
|-----+----------------------+-------------------------------|
| » | 3 | Pins 3 & 4 closed |
|-----+----------------------+-------------------------------|
| | 4 | Pins 5 & 6 closed |
|-----+----------------------+-------------------------------|
| | 5 | Pins 7 & 8 closed |
|-----+----------------------+-------------------------------|
| | 6 | Pins 9 & 10 closed |
|-----+----------------------+-------------------------------|
| | 7 | Pins 11 & 12 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| DMA | JP2 | JP3 |
|-------------+----------------------+-----------------------|
| » | 1 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|---+---------+----------------------+-----------------------|
| | 2 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+---------+----------------------+-----------------------|
| | 3 | Pins 3 & 4 closed | Pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/5 |
|------------+---------+---------+---------+--------+--------|
| | 000h | on | on | on | on | on |
|---+--------+---------+---------+---------+--------+--------|
| | 288h | on | on | off | on | on |
|---+--------+---------+---------+---------+--------+--------|
| | 2ACh | on | off | off | on | off |
|---+--------+---------+---------+---------+--------+--------|
| » | 300h | on | on | on | on | on |
|---+--------+---------+---------+---------+--------+--------|
| | 338h | on | on | off | off | off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION (CONT’) |
|------------------------------------------------------------|
| Setting | SW1/6 | SW1/7 | SW1/8 | SW1/9 |
|-----------+------------+-----------+-----------+-----------|
| 000h | on | on | on | on |
|-----------+------------+-----------+-----------+-----------|
| 288h | on | off | on | on |
|-----------+------------+-----------+-----------+-----------|
| 2ACh | on | off | on | on |
|-----------+------------+-----------+-----------+-----------|
| 300h | on | on | off | off |
|-----------+------------+-----------+-----------+-----------|
| 338h | on | on | off | off |
+------------------------------------------------------------+