UNIDENTIFIED
8303-011 HFI
|
Data bus: |
16-bit, ISA |
|
Size: |
Half-lenght, full-height card |
|
Hard drive supported: |
Two IDE (AT) Interface drives |
|
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
Maximum heads/cyl.: |
8 heads and 1024 cylinders |
|
CONNECTIONS | |
|
Function |
Location |
|
34-pin control cable connector-hard drive |
CN1 |
|
40-pin IDE (AT) Interface control cable connector-internal |
CN2 |
|
4-pin connector-drive active LED |
CN3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Factory configured - do not alter |
JP1 |
pins 2 & 3 closed | |
|
Factory configured - do not alter |
JP2 |
pins 1 & 2 closed | |
|
Supports systems greater than 12mhz |
JP3 |
pins 1 & 2 closed | |
|
Supports 12mhz systems |
JP3 |
pins 2 & 3 closed | |
|
Hard drive port address is 1F0-1F7h & 3F6-3F7h |
JP4 |
pins 1 & 2 closed | |
|
Hard drive port address is 170-177h & 3760-377h |
JP4 |
pins 2 & 3 closed | |
|
Not used |
S1/1-7 |
closed | |
|
Floppy drive enabled |
S1/jumper 8 |
closed | |
|
Floppy drive disabled |
S1/jumper 8 |
open | |
|
Hard drive enabled |
S1/jumper 9 |
closed | |
|
Hard drive disabled |
S1/jumper 9 |
open | |
|
Factory configured - do not alter |
S1/jumper 10 |
all | |