UNIDENTIFIED
IDE & I/O HOST ADAPTER
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Data bus: |
16-bit ISA |
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Size: |
Full-length, Full-height card |
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Hard drive supported: |
2 IDE(AT) interface drive |
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Floppy drives supported: |
360KB, 720KB, 1.2MB, 1.44MB |
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CONNECTIONS | |
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Function |
Location |
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40-pin IDE(AT) interface connector |
J1 |
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34-pin control cable connector |
J5 |
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9-pin serial port 2 - internal |
J8 |
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9-pin serial port 1 - internal |
J9 |
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25-pin parallel port - external |
J10 |
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2-pin connector - drive active LED |
LED |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Hard drive primary interrupt select |
J2 |
Pins 2 & 3 closed | |
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Hard drive alternate interrupt select |
J2 |
Pins 1 & 2 closed | |
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Serial port 1 is COM1 |
J4 |
Pins 1 & 3 closed | |
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Serial port 1 is COM2 |
J4 |
Pins 3 & 5 closed | |
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Serial port 2 is COM2 |
J4 |
Pins 4 & 6 closed | |
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Serial port 2 is COM1 |
J4 |
Pins 2 & 4 closed | |
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Serial port 1 interrupt is IRQ4 |
J4 |
Pins 7 & 9 closed | |
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Serial port 1 interrupt is IRQ3 |
J4 |
Pins 9 & 11 closed | |
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Serial port 2 interrupt is IRQ3 |
J4 |
Pins 10 & 12 closed | |
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Serial port 2 interrupt is IRQ4 |
J4 |
Pins 8 & 10 closed | |
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Parallel port is LPT1 |
J4 |
Pins 13 & 15 closed | |
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Parallel port is LPT2 |
J4 |
Pins 15 & 17 closed | |
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Parallel port interrupt is IRQ7 |
J4 |
Pins 16 & 18 closed | |
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Parallel port interrupt is IRQ5 |
J4 |
Pins 14 & 16 closed | |