American Megatrends MegaPro User Manual page 72

Peripheral Setup,
Continued
Serial Port1 FIFO
This option enables the FIFO buffer for the first serial port. The settings
are Enabled or Disabled. The Optimal default setting is Disabled. The
Fail–Safe default setting is not provided.
Do not enable the Serial Port 1 FIFO option if a
Serial Port2 IRQ
This option specifies the IRQ used by serial port 1. The settings are IRQ
3 or Disabled. The Optimal default setting is IRQ 3. The Fail–Safe
default setting is Disabled.
Serial Port2 Address
This option specifies the base I/O port address for serial port 2. The
settings are 2F8h, 2E8h, or Disabled. The Optimal default setting is
2F8h. The Fail–Safe default setting is not provided.
Serial Port2 FIFO
This option enables the FIFO buffer for the second serial port. The
settings are Enabled or Disabled. The Optimal default setting is
Disabled. The Fail–Safe default setting is not provided.
Do not enable the Serial Port2 FIFO option if a mouse is
Parallel Port IRQ
This option specifies the IRQ used by the parallel port. The settings are
Disabled, IRQ 5, or IRQ 7. The Optimal default setting is IRQ 7. The
Fail–Safe default setting is Disabled.
68 MegaPro Dual Pentium Pro PCI ISA Motherboard User's Guide
Caution
mouse is attached to COM1.
Caution
attached to COM2.
Cont'd