ADAPTEC, INC.
ACB-2370C, ACB-2372C
|
Data bus: |
16-bit, ISA |
|
Size: |
Full-length, full-height card |
|
Hard drives supported: |
Two RLL ST506 drives |
|
Floppy drives supported: |
ACB-2370C: None ACB-2372C: Two 360KB, 720KB, 1.2MB, or 1.44MB |
|
CONNECTIONS | |
|
Function |
Location |
|
34-pin data cable connector-floppy drive |
J1 |
|
20-pin data cable connector-drive 1 |
J3 |
|
20-pin data cable connector-drive 0 |
J4 |
|
34-pin control cable connector-hard drive |
J5 |
|
3-pin connector-drive active LED |
J6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
» |
Hard drive port address 1F0-1F7h |
J2-1 |
open |
|
|
Hard drive port address 170-177h |
J2-1 |
closed |
|
» |
Not used |
J2-2 |
open |
|
» |
Zero wait state disabled |
J2-3 |
closed |
|
|
Zero wait state enabled |
J2-3 |
open |
|
» |
16 m sec step rate and recalibrate to 0 |
J2-4 |
open |
|
|
35 m sec step rate and recalibrate to 0 minus 1 |
J2-4 |
closed |
|
» |
Read ahead cache enabled |
J2-5 |
open |
|
|
Read ahead cache disabled |
J2-5 |
closed |
|
» |
Not used |
J2-6 |
open |
|
» |
Not used |
J2-7 |
open |
|
» |
BIOS address C800h |
J7 |
pins 1 & 2 closed |
|
|
BIOS address CC00h |
J7 |
pins 2 & 3 closed |
|
|
BIOS disabled |
J7 |
open |
|
» |
Floppy drive port address 3F0-3F7h |
J8 |
open |
|
|
Floppy drive port address 370-377h |
J8 |
closed |
|
» |
Floppy drive enabled |
J9 |
open |
|
|
Floppy drive disabled |
J9 |
closed |