KOUWELL ELECTRONIC CORPORATION
KW-530/KW-530D
|
Card Type |
Floppy drive controller |
|
Floppy drives supported |
360KB, 720KB, 1.2MB, 1.44MB |
|
Data Bus |
8-bit ISA |
|
CONNECTIONS | |
|
Function |
Location |
|
Diskette controller connector |
CN1 |
|
FLOPPY DRIVE CONTROL ADDRESS SELECTION | |
|
Address |
J2 |
|
Primary |
Pins 1 & 2 closed |
|
Secondary |
Pins 2 & 3 closed |
|
HARD DRIVE CONTROLLER STATUS REGISTER ADDRESS SELECTION | |
|
Address |
J2 |
|
1F7H (no hard disk controller installed) |
Pins 4 & 5 closed |
|
177H (hard disk controller installed) |
Pins 5 & 6 closed |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Factory configured - Do not alter |
J1 |
Unidentified | |
|
Factory configured - Do not alter |
J3 |
Unidentified | |
|
Factory configured - Do not alter |
RP1 |
Unidentified | |
|
Factory configured - Do not alter |
RP2 |
Unidentified | |
|
1.2MB or 1.44MB drive installed in 8086/8088 or 80286/80386 system |
SW1/1 |
On | |
|
1.2MB or 1.44MB drive installed in 80286/80386 system only |
SW1/1 |
Off | |
|
Factory configured - Do not alter |
SW1/2 |
Unidentified | |
|
Drive A is 360KB or 720KB |
SW1/3 |
On | |
|
Drive A is 1.2MB or 1.44MB |
SW1/3 |
Off | |
|
Drive B is 360KB or 720KB |
SW1/4 |
On | |
|
Drive B is 1.2MB or 1.44MB |
SW1/4 |
Off | |
|
Note: SW1/2 and SW1/3 only function when SW1/1 is in the On position. | |||