User Manual

KINO-PV-D5252/D4252 Mini ITX SBC
Page 83
5.3.6.1 Serial Port 0 Configuration
Use the Serial Port 0 Configuration menu (BIOS Menu 9) to configure the serial port 0.
Aptio Setup Utility – Copyright (C) 2010 American Megatrends, Inc.
Advanced
Serial Port 0 Configuration
Serial Port [Enabled]
Device Settings IO=3F8h; IRQ=4
Change Settings [Auto]
 : Select Screen
 : Select Item
Enter Select
+/-: Change Opt.
F1 General Help
F2 Previous Values
F3 Optimized Defaults
F4 Save & Exit
ESC Exit
Version 2.10.1208. Copyright (C) 2010 American Megatrends, Inc.
BIOS Menu 9: Serial Port 0 Configuration Menu
 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 and IRQ4