TEXT View Source
# KOUWELL ELECTRONICS CORPORATION
KW-556N
Data bus: 16-bit, ISA
Size: Half-length, half-height card
Hard drive Two IDE (AT) Interface drives
supported:
Floppy drives Two 360KB, 720KB, 1.2MB, or 1.44MB drives
supported:
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | J1 |
|-----------------------------------------------+------------|
| 40-pin IDE(AT) Interface connector | J2 |
|-----------------------------------------------+------------|
| 15-pin game port - internal | J3 |
|-----------------------------------------------+------------|
| 10-pin serial port (COM1/3/4) - internal | J4 |
|-----------------------------------------------+------------|
| 10-pin serial port (COM2/3/4) - internal | J6 |
|-----------------------------------------------+------------|
| 25-pin parallel port (LPT1/2/3) - external | J7 |
|-----------------------------------------------+------------|
| 2-pin connector - Drive active LED | JP1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 (J4) | JP2A | JP2B |
|------------------------+---------------------+-------------|
| » | COM1 | Pins 2 &.3 | Pins 1 & 2 |
|---+--------------------+---------------------+-------------|
| | COM3 | Pins 1 & 2 | Pins 2 &3 |
|---+--------------------+---------------------+-------------|
| | COM4 | Pins 2 &3 | Pins 2 &3 |
|---+--------------------+---------------------+-------------|
| | Disabled | Pins 1 & 2 | Pins 1 & 2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 2 (J6) | JP2C | JP2D |
|-----------------------+---------------------+--------------|
| » | COM2 | Pins 2 &.3 | Pins 1 & 2 |
|---+-------------------+---------------------+--------------|
| | COM4 | Pins 2 &.3 | Pins 2 &.3 |
|---+-------------------+---------------------+--------------|
| | COM3 | Pins 1 & 2 | Pins 2 &.3 |
|---+-------------------+---------------------+--------------|
| | Disabled | Pins 1 & 2 | Pins 1 & 2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| Port 1 (J4) | J5A | J5B | J5C |
|------------------+-------------+-------------+-------------|
| » | IRQ4 | Closed | Open | Open |
|-----+------------+-------------+-------------+-------------|
| | IRQ3 | Open | Closed | Open |
|-----+------------+-------------+-------------+-------------|
| | IRQ5 | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| Port 2 (J6) | J5D | J5E | J5F |
|--------------------+---------------+--------------+--------|
| » | IRQ3 | Closed | Open | Open |
|-----+--------------+---------------+--------------+--------|
| | IRQ4 | Open | Closed | Open |
|-----+--------------+---------------+--------------+--------|
| | IRQ5 | Open | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | JP2E | JP2F |
|-----------------+----------------------+-------------------|
| » | 1 | Pins 1 & 2 closed | Pins 2 & 3 closed |
|---+-------------+----------------------+-------------------|
| | 2 | Pins 2 & 3 closed | Pins 1 & 2 closed |
|---+-------------+----------------------+-------------------|
| | 3 | Pins 2 & 3 closed | Pins 2 & 3 closed |
|---+-------------+----------------------+-------------------|
| | Disabled | Pins 1 & 2 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | J5G | J5H |
|---------------------+-------------------+------------------|
| » | 7 | Closed | Open |
|-----+---------------+-------------------+------------------|
| | 5 | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE INTERFACE ADDRESS |
|------------------------------------------------------------|
| IDE | Address | JP4A | JP4B |
|--------------+-------------------+------------+------------|
| » | Enabled | 1F0h - 1F7h, | Pins 1 & 2 | Pins 2 & 3 |
| | | 3F6h, 3F7h | closed | closed |
|---+----------+-------------------+------------+------------|
| | Disabled | 170h - 177h, | Pins 2 & 3 | Pins 1 & 2 |
| | | 376h, 377h | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOPPY DRIVE INTERFACE ADDRESS |
|------------------------------------------------------------|
| Floppy Drive | Address | JP4C | JP4D |
|--------------+-------------+------------------+------------|
| » | Enabled | 3F0h - 3F7h | Pins 1 & 2 | Pins 2 & 3 |
| | | | closed | closed |
|---+----------+-------------+------------------+------------|
| | Disabled | 370h - 377h | Pins 2 & 3 | Pins 1 & 2 |
| | | | closed | closed |
+------------------------------------------------------------+