American Megatrends Atlas PCI-II User Manual page 63

Peripheral Setup,
Continued
Serial Port1 Address This option specifies the base I/O port address of serial port 1. The
settings are Auto (AMIBIOS automatically determines the correct base I/O
port address), Disabled, 3F8h, or 3E8h. The Optimal default setting is 3F8h.
The Fail-Safe default setting is Disabled.
Serial Port1 FIFO Set this option to Enabled to enable the serial port1 FIFO buffer. The
settings are Enabled or Disabled. The Optimal and Fail-Safe default settings
are Disabled.
Onboard Serial Port2 IRQ This option specifies the IRQ used for serial port2. The settings
are IRQ3 or Disabled. The Optimal default setting is IRQ3. The Fail-Safe
default setting is Disabled.
Serial Port2 Address This option specifies the base I/O port address of serial port 2. The
settings are Auto (AMIBIOS automatically determines the correct base I/O
port address), Disabled, 2F8h, or 2E8h. The Optimal default setting is 3F8h.
The Fail-Safe default setting is Disabled.
Serial Port2 FIFO Set this option to Enabled to enable the serial port2 FIFO buffer. The
settings are Enabled or Disabled. The Optimal and Fail-Safe default settings
are Disabled.
Onboard IR Port Support Set this option to Enabled to enable infrared port support. The
settings are Enabled or Disabled. The Optimal and Fail-Safe default settings
are Disabled.
IR Mode Select This option specifies the type of infrared support. The settings are IRDA, ASK
IR, FIR, or CIR. The Optimal and Fail-Safe default settings are IRDA.
IR Base Address Select This option specifies the base I/O port address for infrared support.
The settings are 3E0h, 2E0h, 3E8h, or 2E8h. The Optimal and Fail-Safe
default settings are 3E0h.
Chapter 2 AMIBIOS Setup 59
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