ADLINK Technology AVA-5500 Series, User Manual, Page: 66 / 79

54 BIOS Setup
Leading
EDGE COMPUTING
5.4.8 Super IO Configuration
5.4.9 Serial Port x Configuration
BIOS Item Options Description
Serial Port 1
Configuration
Submenu
Serial Port 2
Configuration
Submenu
Serial Port 3
Configuration
Submenu
Serial Port 4
Configuration
Submenu
BIOS Item Options Description
Serial Port Disabled
Enabled
Enable or disable serial port
(COMx).
Device Setting
Info only
It will show current resource
assignment of serial port (COMx).
Change Settings
Auto
IO=3F8;IRQ=4;
IO=3F8;IRQ=3,4,5
,7,9,10,11,12
IO=2F8;IRQ=3,4,5
,7,9,10,11,12
IO=3E8;IRQ=3,4,5
,7,9,10,11,12
IO=2E8;IRQ=3,4,5
,7,9,10,11,12
Select an optimal setting for Super
IO device.
COMx Control
RS232
RS422
RS485
Select serial port mode