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2S1P I/O CARD
UNIDENTIFIED
2S1P I/O CARD
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Card Type
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Multi I/O card
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Chipset/Controller
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N/A
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I/O Options
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Parallel port, serial ports (2)
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Maximum DRAM
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N/A
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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Parallel port
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CN1
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Serial port 2
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CN2
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Serial port 1
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CN3
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SERIAL PORT CONFIGURATION
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COM1
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JP1/Pins 9 & 10
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| »
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Enabled
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Closed
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Disabled
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Open
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SERIAL PORT CONFIGURATION
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COM2
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JP1/Pins 5 & 6
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| »
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Enabled
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Closed
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Disabled
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Open
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SERIAL PORT INTERRUPT SELECTION
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COM1
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COM2
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JP2
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JP3
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| »
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IRQ4
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IRQ3
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Pins 1 & 2 closed
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Pins 1 & 2 closed
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IRQ3
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IRQ4
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Pins 3 & 4 closed
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Pins 3 & 4 closed
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PARALLEL PORT CONFIGURATION
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LPT1
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IRQ
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JP1/Pins 7 & 8
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JP4
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| »
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Enabled
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7
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Closed
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Pins 1 & 2 closed
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Disabled
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5
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Open
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Pins 3 & 4 closed
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FACTORY CONFIGURED - DO NOT ALTER
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Jumper
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Position
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JP1
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Pins 1 & 2, 3 & 4 open
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