SCIENTIFIC MICRO SYSTEMS
OMTI 8140
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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
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CONNECTIONS | |
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Function |
Location |
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34-pin control cable connector-hard drive |
CN1 |
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5-pin connector-DC power |
CN2 |
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20-pin data cable connector-drive 1 |
CN3 |
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20-pin data cable connector-drive 0 |
CN4 |
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4-pin connector-drive active LED |
CN5 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Hard drive port address is 1F0-1F7h |
JP1 |
open | |
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Hard drive port address is 170-177h |
JP1 |
closed | |
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Factory configured - do not alter |
JP2 |
open | |