IBASE Technology MI811F Series, User Manual

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BIOS Setup
MI811F Series User’s Manual
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4.4.4.1. Serial Port 1 Configuration
BIOS Setting Description
Serial Port Enables / Disables the serial port.
Change Settings Selects an optimal settings for Super IO device.
Options:
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Auto
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IO = 3F8h; IRQ = 4
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IO = 3F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12
•
IO = 2F8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12
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IO = 3E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12
•
IO = 2E8h; IRQ = 3, 4, 5, 6, 7, 9, 10, 11, 12
Device Mode Changes the serial port mode to:
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RS232
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RS485 TX Low Active
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RS485 with Termination TX Low Active
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RS422
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RS422 with Termination