UNIDENTIFIED
WA3
| |
Data bus: |
16-bit, ISA |
Size: |
Three/quarter-length, full-height card |
Hard drive supported: |
Two MFM ST506/412 drives |
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
CONNECTIONS | |
Function |
Location |
4-pin connector - drive active LED |
CN1 |
20-pin data cable connector - drive 1 |
CN2 |
20-pin data cable connector - drive 0 |
CN3 |
34-pin control cable connector - hard drive |
CN4 |
34-pin control cable connector - floppy drive |
CN5 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
360rpm floppy drive supported |
JP1 |
Pins 1 & 2 closed |
300rpm floppy drive supported |
JP1 |
Pins 2 & 3 closed | |
» |
Hard drive port address is 1F0-1F7h |
JP2 |
Pins 2 & 3 closed |
Hard drive port address is 170-177h |
JP2 |
Pins 1 & 2 closed | |
» |
Floppy drive port address is 3F0-3F7h |
JP3 |
Pins 2 & 3 closed |
Floppy drive port address is 370-377h |
JP3 |
Pins 1 & 2 closed |