DATA TECHNOLOGY CORPORATION
DTC5187CRH
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Data bus: 16-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Two RLL ST506/412 drives with 17, 32, 60 sector mapping
Floppy drives supported: None
Sector interleave: 2:1
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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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20-pin data cable connector-drive 0 |
CN2 |
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20-pin data cable connector-drive 1 |
CN3 |
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4-pin connector-drive active LED |
CN4 |
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5-pin connector-DC power |
CN5 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Floppy Drive Changed Signal not driven |
JP1 |
open | |
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Floppy Drive Changed Signal driven low |
JP1 |
closed | |
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Hard drive port address 1F0-1F7 and 3F6-3F7h |
JP2 and JP3 |
open | |
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Hard drive port address 170-177 and 376-377h |
JP2 and JP3 |
closed | |
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Drive Select "flip-flop" controlled by firmware |
JP5 |
pins 2 & 3 closed | |
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Drive Select "flip-flop" controlled by system reset |
JP5 |
pins 1 & 2 closed | |
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Initial interrupt enabled after reset |
JP4 |
pins 2 & 3 closed | |
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Initial interrupt disabled after reset |
JP4 |
pins 1 & 2 closed | |
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Normal operation mode |
JP6 |
closed | |
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Internal use mode |
JP6 |
open | |
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Normal operation mode |
JP7 |
closed | |
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Internal use mode |
JP7 |
open | |
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BIOS enabled |
JP8 |
closed | |
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BIOS disabled |
JP8 |
open | |
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BIOS address is C800h |
JP9 |
open | |
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BIOS address is D800h |
JP9 |
closed | |