AMERICAN MULTISOURCE
AMS 1100SR4
Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard drives supported: Two RLL ST506/ST412 drive
Floppy drives supported: Four 360KB, 720KB, 1.2MB, and 1.44MB
Sector Interleave: 1:1
|
CONNECTIONS | |
|
Function |
Location |
|
34-pin control cable connector-hard drive |
J1 |
|
20-pin data cable connector-drive 0 |
J2 |
|
20-pin data cable connector-drive 1 |
J3 |
|
34-pin data cable connector-floppy drives 1 & 2 |
J4 |
|
4-pin connector-drive active LED |
J5 |
|
34-pin data cable connector-floppy drives 3 & 4 |
J6 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
| » |
Floppy drive address 3F0-3F7h |
W3 |
open |
|
Floppy drive address 370-377h |
W3 |
closed | |
| » |
Hard drive address 1F0-1F7h |
W4 |
open |
|
Hard drive address 170-177h |
W4 |
closed | |
| » |
Floppy drive disabled |
W5 & W7 |
open |
|
Floppy drive enabled |
W5 & W7 |
closed | |
| » |
BIOS disabled |
W6 |
open |
|
BIOS enabled |
W6 |
closed | |
|
BIOS ADDRESS | ||
|
Address |
W8 |
W9 |
|
C8000h |
closed |
closed |
|
CC000h |
closed |
open |
|
D0000h |
open |
closed |
|
D4000h |
open |
open |
|
HARD DRIVE CONFIGURATION | ||
|
Function |
W1 |
W2 |
|
Enabled |
open |
pins 1 & 2 closed |
|
Disabled |
closed |
pins 2 & 3 closed |
