(TXT) View Source
# IOTECH, INC.
WBK21
Card Type Multi-I/O
Chipset Texas Instruments
I/O Options Parallel port, serial port
Data Bus 16-bit ISA
Card Size Full height, half length
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------------+-------+----------------------+-------|
| Serial port | CN1 | Parallel port | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|------------------------------------+-------+---------------|
| » | Parallel port address is LPT1: | JP1 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | Parallel port address is LPT2: | JP1 | Pins 2 & 3 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| » | Parallel port enabled | JP2 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | Parallel port disabled | JP2 | Pins 2 & 3 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| » | Serial port enabled | JP3 | Pins 1 & 2 |
| | | | closed |
|---+--------------------------------+-------+---------------|
| | Serial port disabled | JP3 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP4/A | JP4/B | JP4/C | JP4/D | JP4/E |
|---------------+--------+--------+--------+--------+--------|
| » | 3F8h | Closed | Closed | Open | Open | Open |
| | (COM1:) | | | | | |
|---+-----------+--------+--------+--------+--------+--------|
| | 2F8h | Open | Closed | Closed | Open | Open |
| | (COM2:) | | | | | |
|---+-----------+--------+--------+--------+--------+--------|
| | 3E8h | Open | Open | Closed | Closed | Open |
| | (COM3:) | | | | | |
|---+-----------+--------+--------+--------+--------+--------|
| | 2E8h | Open | Open | Open | Closed | Closed |
| | (COM4:) | | | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| Setting | JP5/A | JP5/B | JP5/C | JP5/D | JP5/E |
|---------+----------+---------+---------+---------+---------|
| | 2 | Pins 1 & | Open | Open | Open | Open |
| | | 2 | | | | |
|----+----+----------+---------+---------+---------+---------|
| | 3 | Open | Pins 1 | Open | Open | Open |
| | | | & 2 | | | |
|----+----+----------+---------+---------+---------+---------|
| » | 4 | Open | Open | Pins 1 | Open | Open |
| | | | | & 2 | | |
|----+----+----------+---------+---------+---------+---------|
| | 5 | Open | Open | Open | Pins 1 | Open |
| | | | | | & 2 | |
|----+----+----------+---------+---------+---------+---------|
| | 7 | Open | Open | Open | Open | Pins 1 |
| | | | | | | & 2 |
|------------------------------------------------------------|
| Note:Pins designated are in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| Setting | JP5/A | JP5/B | JP5/C | JP5/D | JP5/E |
|---------+----------+---------+---------+---------+---------|
| | 2 | Pins 2 & | Open | Open | Open | Open |
| | | 3 | | | | |
|----+----+----------+---------+---------+---------+---------|
| | 3 | Open | Pins 2 | Open | Open | Open |
| | | | & 3 | | | |
|----+----+----------+---------+---------+---------+---------|
| | 4 | Open | Open | Pins 2 | Open | Open |
| | | | | & 3 | | |
|----+----+----------+---------+---------+---------+---------|
| | 5 | Open | Open | Open | Pins 2 | Open |
| | | | | | & 3 | |
|----+----+----------+---------+---------+---------+---------|
| » | 7 | Open | Open | Open | Open | Pins 2 |
| | | | | | | & 3 |
|------------------------------------------------------------|
| Note:Pins designated are in the closed position. |
+------------------------------------------------------------+