Instruction Manual

ECN-780-Q67 Embedded System
Page 70
5.3.8.1 Serial Port n Configuration
Use the Serial Port n Configuration menu (BIOS Menu 12) to configure the serial port n.
Aptio Setup Utility – Copyright (C) 2009 American Megatrends, Inc.
Advanced
Serial Port 0 Configuration
Serial Port [Enabled]
Device Settings IO=3F8h; IRQ=4
Change Settings [Auto]
Enable or Disable
Serial
Port (COM)
---------------------
 : Select Screen
↑ ↓: Select Item
Enter Select
F1 General Help
F2 Previous Values
F3 Optimized
Defaults
F4 Save
ESC Exit
Version 2.00.1201. Copyright (C) 2009 American Megatrends, Inc.
BIOS Menu 12: Serial Port n Configuration Menu
5.3.8.1.1 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