Chapter 5 BIOS
80
BIOS Menu 11: Serial Port n Configuration Menu
5.3.7.1.1 Serial Port 1 Configuration
Serial Port [Enabled]
Use the
Serial Port
option to enable or disable the serial port.
Disabled
Disable the serial port
Enabled
Default
Enable the serial port
Change Settings [Auto]
Use the
Change Settings
option to change the serial port IO port address
and interrupt address.
Auto
Default
The serial port IO port address and interrupt
address are automatically detected.
IO=3F8h;
IRQ=4
Serial Port I/O port address is 3F8h and the
interrupt address is IRQ4
IO=3F8h;
IRQ=3, 4
Serial Port I/O port address is 3F8h and the
interrupt address is IRQ3, 4
IO=2F8h;
IRQ=3, 4
Serial Port I/O port address is 2F8h and the
interrupt address is IRQ3, 4
IO=2C0h;
IRQ=3, 4
Serial Port I/O port address is 2C0h and the
interrupt address is IRQ3, 4
IO=2C8h;
IRQ=3, 4
Serial Port I/O port address is 2C8h and the
interrupt address is IRQ3, 4
5.3.7.1.2 Serial Port 2 Configuration
Serial Port [Enabled]
Use the
Serial Port
option to enable or disable the serial port.
Disabled
Disable the serial port