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# KOUWELL ELECTRONIC CORPORATION
KW-508-2
Card Type Parallel interface
Chipset Controller Unidentified
I/O Options Parallel ports (2)
Maximum Dram N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| Parallel port 1 | J1 |
|-------------------------------+----------------------------|
| Parallel port 2 | J2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 | Port 2 | JP1 | JP2 | JP3 |
|----------+----------+------------+------------+------------|
| LPT1 | LPT2 | Open | Pins 1 & 2 | Pins 2 & 3 |
| | | | closed | closed |
|----------+----------+------------+------------+------------|
| LPT1 | LPT3 | Pins 1 & 2 | Open | Pins 2 & 3 |
| | | closed | | closed |
|----------+----------+------------+------------+------------|
| LPT1 | Disabled | Open | Open | Pins 2 & 3 |
| | | | | closed |
|----------+----------+------------+------------+------------|
| LPT2 | LPT1 | Open | Pins 2 & 3 | Pins 1 & 2 |
| | | | closed | closed |
|----------+----------+------------+------------+------------|
| LPT2 | LPT3 | Pins 1 & 2 | Pins 2 & 3 | Open |
| | | closed | closed | |
|----------+----------+------------+------------+------------|
| LPT2 | Disabled | Open | Pins 2 & 3 | Open |
| | | | closed | |
|----------+----------+------------+------------+------------|
| LPT3 | LPT1 | Pins 2 & 3 | Open | Pins 1 & 2 |
| | | closed | | closed |
|----------+----------+------------+------------+------------|
| LPT3 | LPT2 | Pins 2 & 3 | Pins 1 & 2 | Open |
| | | closed | closed | |
|----------+----------+------------+------------+------------|
| LPT3 | Disabled | Pins 2 & 3 | Open | Open |
| | | closed | | |
|----------+----------+------------+------------+------------|
| Disabled | LPT1 | Open | Open | Pins 1 & 2 |
| | | | | closed |
|----------+----------+------------+------------+------------|
| Disabled | LPT2 | Open | Pins 1 & 2 | Open |
| | | | closed | |
|----------+----------+------------+------------+------------|
| Disabled | LPT3 | Pins 1 & 2 | Open | Open |
| | | closed | | |
|----------+----------+------------+------------+------------|
| Disabled | Disabled | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| Port 1 | Port 2 | JP4 | JP5 |
|----------+---------+-------------------+-------------------|
| IRQ5 | IRQ7 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|----------+---------+-------------------+-------------------|
| IRQ7 | IRQ5 | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+