AAEON IMBA-Q87A - Manual (Page 39)

3-7 Chapter 3: BIOS setup
3.3.10 F81216 Second Super IO Configuration
The items in this menu allow you to configure Serial Port settings.
Serial Port 3~6 Configuration
Serial Port [Enabled]
Allows you to enable or disable the serial port (COM). Configuration options:
[Enabled] [Disabled]
Change Settings [Auto]
Allows you to select the Serial Port base address. Configuration options:
[IO=2C0h; IRQ=5] [IO=2C8h; IRQ=5] [IO=2B0h; IRQ=5] [IO=2B8h; IRQ=5]
The following item is only supported by Serial Port 3.
3.3.11 NCT6791D Super IO Configuration
The items in this menu allow you to configure Super IO settings.
Serial Port 1~2 Configuration
Serial Port [Enabled]
Allows you to enable or disable the serial port (COM). Configuration options:
[Enabled] [Disabled]
Change Settings [Auto]
Allows you to select an optimal setting for Super I/O devices. Configuration
options: [Auto] [IO=3F8h; IRQ=4;] [IO=3F8h; IRQ=3,4,5,6,7,10,11,12;]
[IO=2F8h; IRQ=3,4,5,6,7,10,11,12;] [IO=3E8h; IRQ=3,4,5,6,7,10,11,12;]
[IO=2E8h; IRQ=3,4,5,6,7,10,11,12;]
Device Mode [Serial Port Functio..]
Allows you to select the Serial Port mode. Configuration options: [RS-232]
[RS-422] [RS-485]