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# KOUWELL ELECTRONIC CORPORATION
KW-557TB
Card Type Hard drive controller card
Hard Drives Four EIDE drives
supported
Floppy drives Two 360KB, 720KB, 1.2MB, or 1.44MB drives
supported
Data Bus 16-bit ISA
Card Size Half-length, full-height card
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|-------------------+----------+------------------+----------|
| 34-pin cable | CN1 | 10-pin serial | CN6 |
| connector - | | port 2 - | |
| floppy drive | | internal | |
|-------------------+----------+------------------+----------|
| 40-pin primary | CN2 | 9-pin serial | CN7 |
| IDE(AT) connector | | port 1 - | |
| | | external | |
|-------------------+----------+------------------+----------|
| 40-pin secondary | CN3 | 25-pin parallel | CN8 |
| IDE(AT) connector | | port A - | |
| | | external | |
|-------------------+----------+------------------+----------|
| Parallel port B | CN4 | 2-pin connector | J1 |
| internal | | - drive active | |
| | | LED IDE1 | |
|-------------------+----------+------------------+----------|
| 16-pin game port | CN5 | 2-pin connector | J2 |
| | | - drive active | |
| | | LED IDE2 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------------+-------+-----------|
| » | IDE(1) interface enabled | JP4/A | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | IDE(1) interface disabled | JP4/A | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| » | IDE(2) interface enabled | JP4/B | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | IDE(2) interface disabled | JP4/B | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| » | Floppy drive interface enabled | JP4/C | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Floppy drive interface disabled | JP4/C | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| » | Floppy drive order is normal (A:, | JP4/D | Pins 1 & |
| | B:) | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Floppy drive order is reversed | JP4/D | Pins 2 & |
| | (B:, A:) | | 3 closed |
|---+------------------------------------+-------+-----------|
| » | Floppy drive primary | JP4/E | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Floppy drive secondary | JP4/E | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| » | Game port enabled | JP5 | Closed |
|---+------------------------------------+-------+-----------|
| | Game port disabled | JP5 | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRINTER A DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| Channel | JP2/G | JP2/H | JP2/I | JP2/J |
|---------+------------+------------+------------+-----------|
| 1 | Pins 1 & 2 | Open | Pins 2 & 3 | Open |
| | closed | | closed | |
|---------+------------+------------+------------+-----------|
| 3 | Open | Pins 1 & 2 | Open | Pins 2 & |
| | | closed | | 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRINTER B DMA CHANNEL SELECTION |
|------------------------------------------------------------|
| Channel | JP2/G | JP2/H | JP2/I | JP2/J |
|---------+------------+------------+------------+-----------|
| 1 | Pins 2 & 3 | Open | Pins 2 & 3 | Open |
| | closed | | closed | |
|---------+------------+------------+------------+-----------|
| 3 | Open | Pins 2 & 3 | Open | Pins 2 & |
| | | closed | | 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT A ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP3/A | JP3/B |
|------------------+--------------------+--------------------|
| LPT1 (378h) | Pins 2 & 3 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| LPT2 (278h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| LPT3 (3BCh) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT B ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP3/C | JP3/D |
|------------------+--------------------+--------------------|
| LPT1 (378h) | Pins 2 & 3 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| LPT2 (278h) | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| LPT3 (3BCh) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP1/A | JP1/B |
|------------------+--------------------+--------------------|
| COM1 (3F8h) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| COM3 (3E8h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| COM4 (2E8h) | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | Pins 2 & 3 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | JP1/C | JP1/D |
|------------------+--------------------+--------------------|
| COM2 (2F8h) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| COM3 (3E8h) | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| COM4 (2E8h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | Pins 2 & 3 closed | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1/E | JP1/F | JP1/G | JP1/H | JP1/I |JP1/J |JP1/K |
|------+-------+-------+-------+-------+-------+------+------|
| IRQ3 | 1 & 2 | Open | Open | Open | Open | Open | Open |
|------+-------+-------+-------+-------+-------+------+------|
| IRQ4 | Open | 1 & 2 | Open | Open | Open | Open | Open |
|------+-------+-------+-------+-------+-------+------+------|
| IRQ5 | Open | Open | 1 & 2 | Open | Open | Open | Open |
|------+-------+-------+-------+-------+-------+------+------|
| IRQ9 | Open | Open | Open | 1 & 2 | Open | Open | Open |
|------+-------+-------+-------+-------+-------+------+------|
|IRQ10 | Open | Open | Open | Open | 1 & 2 | Open | Open |
|------+-------+-------+-------+-------+-------+------+------|
|IRQ11 | Open | Open | Open | Open | Open |1 & 2 | Open |
|------+-------+-------+-------+-------+-------+------+------|
|IRQ12 | Open | Open | Open | Open | Open | Open |1 & 2 |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP1/E | JP1/F | JP1/G | JP1/H | JP1/I | JP1/J |JP1/K|
|------+-------+-------+-------+-------+-------+-------+-----|
| IRQ3 | 2 & 3 | Open | Open | Open | Open | Open |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
| IRQ4 | Open | 2 & 3 | Open | Open | Open | Open |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
| IRQ5 | Open | Open | 2 & 3 | Open | Open | Open |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
| IRQ9 | Open | Open | Open | 2 & 3 | Open | Open |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
|IRQ10 | Open | Open | Open | Open | 2 & 3 | Open |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
|IRQ11 | Open | Open | Open | Open | Open | 2 & 3 |Open |
|------+-------+-------+-------+-------+-------+-------+-----|
|IRQ12 | Open | Open | Open | Open | Open | Open |2 & 3|
|------------------------------------------------------------|
|Note: Pins designate should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT A INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP2/A | JP2/B | JP2/C | JP2/D | JP2/E | JP2/F |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ5 | 1 & 2 | Open | Open | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ7 | Open | 1 & 2 | Open | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ9 | Open | Open | 1 & 2 | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ10 | Open | Open | Open | 1 & 2 | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ11 | Open | Open | Open | Open | 1 & 2 | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ12 | Open | Open | Open | Open | Open | 1 & 2 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT B INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP2/A | JP2/B | JP2/C | JP2/D | JP2/E | JP2/F |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ5 | 2 & 3 | Open | Open | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ7 | Open | | Open | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ9 | Open | Open | 2 & 3 | Open | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ10 | Open | Open | Open | 2 & 3 | Open | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ11 | Open | Open | Open | Open | 2 & 3 | Open |
|--------+---------+--------+--------+-------+-------+-------|
| IRQ12 | Open | Open | Open | Open | Open | 2 & 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT A MODE SELECTION |
|------------------------------------------------------------|
| Setting | JP3/E | JP3/F |
|------------------+--------------------+--------------------|
| SPP | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| ECP | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| EPP | Pins 2 & 3 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| EXT2FDD | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT B MODE SELECTION |
|------------------------------------------------------------|
| Setting | JP3/G | JP3/H |
|------------------+--------------------+--------------------|
| SPP | Pins 1 & 2 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| ECP | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| EPP | Pins 2 & 3 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| EXT2FDD | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+