OMTI 8140 Hard Disk/Floppy Controller Settings and Configuration
SCIENTIFIC MICRO SYSTEMS
OMTI 8140
Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two MFM ST506/412 drives
Floppy drives supported: None
Maximum heads/cyl.: 16 heads and 2048 cylinders
CONNECTIONS | |
Function | Location |
34-pin control cable connector-hard drive | CN1 |
5-pin connector-DC power | CN2 |
20-pin data cable connector-drive 1 | CN3 |
20-pin data cable connector-drive 0 | CN4 |
4-pin connector-drive active LED | CN5 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Hard drive port address is 1F0-1F7h | JP1 | open |
Hard drive port address is 170-177h | JP1 | closed | |
| » | Factory configured - do not alter | JP2 | open |
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