WESTERN DIGITAL CORPORATION
WDXT-150
Data bus: 8-bit, PC/XT
Size: Half-length, full-height card
Hard drives supported: One IDE (XT) interface drives
Floppy drives supported: None
Maximum heads/cyl.: 8 heads and 1024 cylinders
|
CONNECTIONS | |
|
Function |
Location |
|
40-pin IDE (XT) Interface control cable connector-internal |
J1 |
|
5-pin connector-DC power |
J2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
BIOS address is CA00h |
W1 |
pins 1 & 2 closed | |
|
BIOS address is C800h |
W1 |
pins 2 & 3 closed | |
|
I/O port address is 320h |
W2 |
pins 1 & 2 closed | |
|
I/O port address is 324h |
W2 |
pins 2 & 3 closed | |
|
Hardware interrupt is IRQ5 |
W3 |
pins 1 & 2 closed | |
|
Hardware interrupt is IRQ4 |
W3 |
pins 2 & 3 closed | |