ADAPTEC, INC.
ACB-2370B
|
Data bus: |
16-bit, ISA |
|
Size: |
Half-length, full-height card |
|
Hard drives supported: |
Two RLL ST506 drives |
|
Floppy drives supported: |
None |
|
CONNECTIONS | |
|
Function |
Location |
|
20-pin data cable connector-drive 1 |
J1 |
|
20-pin data cable connector-drive 0 |
J2 |
|
34-pin control cable connector-hard drive |
J3 |
|
3-pin connector-drive active LED |
J5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Hard drive port address 1F0-1F7h |
J6 - 1 |
open | |
|
Hard drive port address 170-177h |
J6 - 1 |
closed | |
|
Not used |
J6 - 2 |
open | |
|
Zero wait state disabled |
J6 - 3 |
open | |
|
Zero wait state enabled |
J6 - 3 |
closed | |
|
Step rate is 16 mseconds and recalibrate to 0 |
J6 - 4 |
open | |
|
Step rate is 35msec. and recalibrate to 0 minus 1 |
J6 - 4 |
closed | |
|
Read ahead cache enabled |
J6 - 5 |
open | |
|
Read ahead cache disable |
J6 - 5 |
closed | |
|
Not used |
J6 - 6 |
open | |
|
Not used |
J6 - 7 |
open | |
|
Hard drive Interrupt is IRQ14 |
J13 |
pins 1 & 2 closed | |
|
Hard drive Interrupt is IRQ15 |
J13 |
pins 2 & 3 closed | |
|
Not used |
J13 |
pins 3 & 4 open | |
|
BIOS address C800h |
J14 |
pins 1 & 2 closed | |
|
BIOS address CC00h |
J14 |
pins 2 & 3 closed | |
|
BIOS disabled |
J14 |
open | |