TEXT View Source
# KOUWELL ELECTRONIC CORPORATION
KW-602D
Card Type Hard drive controller card
Hard Drives supported Four EIDE drives
Floppy drives supported None
Data Bus 32-bit PCI
Card Size Half-length, full-height card
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|------------------+----------+-------------------+----------|
| 40-pin primary | J1 | 2-pin connector - | J4 |
| IDE(AT) | | drive(IDE2)active | |
| connector | | LED | |
|------------------+----------+-------------------+----------|
| 2-pin connector | J2 | Paddle card | W1 |
| - drive(IDE1) | | connector | |
| active LED | | | |
|------------------+----------+-------------------+----------|
| 40-pin secondary | J3 | | |
| IDE(AT) | | | |
| connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Disk change enabled | W2/A | Closed |
|---+-----------------------------------+-------+------------|
| | Disk change disabled | W2/A | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | W2/C | Open |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | W6 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| » | Factory configured - do not alter | W7 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LEGACY/NATIVE MODE SELECTION |
|------------------------------------------------------------|
| Mode | W2/B | W5 | W6 | W7 |
|----------------+--------+--------+------------+------------|
| IDE1 & IDE2 | Closed | Open | Pins 2 & 3 | Pins 2 & 3 |
| Legacy | | | closed | closed |
|----------------+--------+--------+------------+------------|
| IDE1 Legacy | Open | Closed | Pins 2 & 3 | Open |
| | | | closed | |
| IDE2 Native | | | | |
|----------------+--------+--------+------------+------------|
| IDE1 Native | Open | Closed | Open | Pins 2 & 3 |
| | | | | closed |
| IDE2 Legacy | | | | |
|----------------+--------+--------+------------+------------|
| IDE1 & IDE2 | Open | Closed | Open | Open |
| Native | | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRIMARY IDE INTERRUPT SELECTION |
|------------------------------------------------------------|
| Interrupt | W3/A | W3/B | W3/C | W3/D |
|----------------+----------+----------+----------+----------|
| INT A | Open | Open | Open | Closed |
|----------------+----------+----------+----------+----------|
| INT B | Open | Open | Closed | Open |
|----------------+----------+----------+----------+----------|
| INT C | Open | Closed | Open | Open |
|----------------+----------+----------+----------+----------|
| INT D | Closed | Open | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SECONDARY IDE INTERRUPT SELECTION |
|------------------------------------------------------------|
| Interrupt | W4/A | W4/B | W4/C | W4/D |
|----------------+----------+----------+----------+----------|
| INT A | Open | Open | Open | Closed |
|----------------+----------+----------+----------+----------|
| INT B | Open | Open | Closed | Open |
|----------------+----------+----------+----------+----------|
| INT C | Open | Closed | Open | Open |
|----------------+----------+----------+----------+----------|
| INT D | Closed | Open | Open | Open |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| Older motherboards that do not have the capability to |
| route IRQ24 and IRQ15 to the PCI slots, require you to use |
| the separate paddle card to transfer those signals to the |
| PCI bus. The paddle card is inserted in an ISA slot and |
| connected to W1 on the controller board with a 10-pin |
| cable. |
+------------------------------------------------------------+