ADAPTEC, INC.
ACB-2002A, ACB-2010A
|
Data bus: |
8-bit, ISA |
|
Size: |
Full-length, full-height card |
|
Hard drives supported: |
Two MFM ST506 drives |
|
Floppy drives supported: |
None |
|
CONNECTIONS | |
|
Function |
Location |
|
20-pin data cable connector-drive 0 |
J0 |
|
20-pin data cable connector-drive 1 |
J1 |
|
34-pin control cable connector-hard drive |
J2 |
|
USER CONFIGURABLE SETTINGS - ACB-2002A | |||
|
Function |
Location |
Setting | |
|
|
Step Rate is: 13 m200 m |
AB |
closed |
|
|
Step Rate is: 70 m3msec with step code 3 |
AB |
open |
|
|
Not used |
CD |
open |
|
|
Wedge servo enabled |
EF |
closed |
|
|
Dedicated track servo enabled |
EF |
open |
|
|
Not used |
GH |
open |
|
|
Not used |
IJ |
open |
|
|
Normal operation |
KL |
open |
|
|
Self diagnotics enabled |
KL |
closed |
|
DRIVE TYPE CONFIGURATION - DRIVE 0 - ACB 2010A | |||
|
Type |
CD |
EF |
MN |
|
Drive is hard sectored lomega Beta-5 |
closed |
open |
closed |
|
Drive is Syquest 312 or DMA 360 drive |
open |
closed |
N/A |
|
Drive is soft sectored ST506 type |
open |
open |
N/A |
|
DRIVE TYPE CONFIGURATION - DRIVE 1 - ACB 2010A | |||
|
Type |
GH |
IJ |
QR |
|
Drive is hard sectored lomega Beta-5 |
closed |
open |
closed |
|
Drive is Syquest 312 or DMA 360 drive |
open |
closed |
N/A |
|
Drive is soft sectored ST506 type |
open |
open |
N/A |
|
BIOS DRIVE TYPE TABLE ACB-2010A | |||||
|
Table # |
Heads |
Cylinders |
Capacity |
MN-Drive 0 QR-Drive 1 |
OP-Drive 0 ST-Drive 1 |
|
0 |
2 |
612 |
10.65MB |
closed |
closed |
|
1 |
2 |
306 |
5.32MB |
closed |
open |
|
2 |
4 |
480 |
16.71MB |
open |
closed |
|
3 |
4 |
306 |
10.65MB |
open |
open |
|
MISCELLANEOUS TECHNICAL NOTES |
|
Jumpers WX, UV, YZ are Not used. Jumper EF is Not used on Model ACB-2010A. |