UNIDENTIFIED
SMART A2
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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) 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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4-pin connector - drive active LED |
J1 |
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40-pin primary IDE(AT) connector |
J4 |
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34-pin cable connector - floppy drive |
J5 |
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10-pin serial port 2 - internal |
J6 |
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9-pin serial port 1 - external |
J7 |
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25-pin parallel port - external |
J8 |
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USER CONFIGURABLE SETTINGS | ||
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Function |
Location |
Setting |
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Floppy drive address select 3F0h-3F7h |
J9 |
open |
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Floppy drive address select 370h-377h |
J9 |
closed |
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IDE(AT) interface enabled |
JP2/A |
open |
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IDE(AT) interface disabled |
JP2/A |
closed |
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Floppy drive interface enabled |
JP2/B |
open |
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Floppy drive interface disabled |
JP2/B |
closed |
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Serial port 1 enabled |
JP6 |
closed |
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Serial port 1 disabled |
JP6 |
open |
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Serial port 2 enabled |
JP7 |
closed |
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Serial port 2 disabled |
JP7 |
open |
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Parallel port LPT1 enable |
JP8 |
closed |
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Parallel port LPT1 disable |
JP8 |
open |