UNIDENTIFIED
SUPER I/O
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Two IDE (AT) Interface drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
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Function |
Location |
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2-pin connector - Drive active LED |
CN1 |
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15-pin game port - internal |
CN2 |
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40-pin IDE(AT) Interface connector |
CN3 |
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34-pin control cable connector - floppy drive |
CN4 |
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10-pin serial port (COM2/4) - internal |
CN5 |
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10-pin serial port (COM1/3) - external |
CN6 |
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25-pin parallel port (LPT2/3) - external |
CN7 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Game port enabled |
JP1 |
pins 1 & 2 closed | |
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Game port disabled |
JP1 |
pins 2 & 3 closed | |
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Hard drive enabled |
JP2 |
pins 1 & 2 closed | |
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Hard drive disabled |
JP2 |
pins 2 & 3 closed | |
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Floppy drive enabled |
JP3 |
pins 1 & 2 closed | |
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Floppy drive disabled |
JP3 |
pins 2 & 3 closed | |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Serial Port 1 (CN6) is set to COM1 |
JP4 |
pins 1 & 2 closed | |
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Serial Port 1 (CN6) is set to COM3 |
JP4 |
pins 2 & 3 closed | |
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Serial Port 1 (CN6) enabled |
JP5 |
pins 1 & 2 closed | |
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Serial Port 1 (CN6) disabled |
JP5 |
pins 2 & 3 closed | |
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Serial Port 2 (CN5) is set to COM2 |
JP6 |
pins 1 & 2 closed | |
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Serial Port 2 (CN5) is set to COM4 |
JP6 |
pins 2 & 3 closed | |
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Serial Port 2 (CN5) enabled |
JP7 |
pins 1 & 2 closed | |
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Serial Port 2 (CN5) disabled |
JP7 |
pins 2 & 3 closed | |
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Parallel Port (CN7) is set to LPT2 |
JP8 |
pins 1 & 2 closed | |
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Parallel Port (CN7) is set to LPT3 |
JP8 |
pins 2 & 3 closed | |
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Parallel Port (CN7) enabled |
JP9 |
pins 1 & 2 closed | |
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Parallel Port (CN7) disabled |
JP9 |
pins 2 & 3 closed | |
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I/O Channel Ready signal disabled |
JP10 |
open | |
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I/O Channel Ready signal enabled |
JP10 |
closed | |
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Hard drive controller installation installed |
JX1 |
pins 1 & 2 closed | |
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Hard drive controller installation not installed |
JX1 |
pins 2 & 3 closed | |
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AT-compatible mode enabled |
JX2 |
pins 1 & 2 closed | |
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XT-compatible mode enabled |
JX2 |
pins 2 & 3 closed | |
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Hard drive port address is 1F0-1F7, 3F6, 3F7h |
JX3 |
pins 1 & 2 closed | |
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Hard drive port address is 170-177, 376, 377h |
JX3 |
pins 2 & 3 closed | |
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Floppy drive port address is 3F2-3F5, 3F7, 1F7h |
JX4 |
pins 1 & 2 closed | |
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Floppy drive port address is 372-375, 377, 177h |
JX4 |
pins 2 & 3 closed | |