Intel H310 Technical Manual page 38

*Note: This item should be set as [Disabled] if you wish to have all active
wake-up functions.
► Serial Port 1 Configuration
Press [Enter] to make settings for the following items:
Serial Port
Use this item to enable or disable serial port (COM).
Change Settings
Use this item to select an optimal setting for super IO device. Changing setting
may conflict with system resources.
Transmission Mode Select
The optional settings are: [RS422]; [RS232]; [RS485].
Mode Speed Select
The optional settings are: [RS232/RS422/RS485=250kbps]; [RS232=1Mbps,
RS422/RS485=10Mbps].
WatchDog Reset Timer
Use this item to enable or disable WDT reset function. When set as [Enabled], the
following sub-items shall appear:
WatchDog Reset Timer Value
User can select a value in the range of [10] to [255] seconds when 'WatchDog
Reset Timer Unit' set as [Sec]; or in the range of [1] to [255] minutes when
'WatchDog Reset Timer Unit ' set as [Min].
WatchDog Reset Timer Unit
The optional settings are: [Sec.]; [Min.].
ATX Power Emulate AT Power
This item support Emulate AT power function, MB power On/Off control by power
supply. Use needs to select 'AT or ATX Mode' on MB jumper at first (refer to Page
11 , Pin 1&2 of AT_COPEN jumper for ATX Mode & AT Mode Select).
Case Open Detect
Use this item to detect case has already open or not, show message in POST.
The optional settings: [Disabled]; [Enabled].
When set as [Enabled], system will detect if COPEN has been short or not (refer to
Page 11, Pin 3&4 of AT_COPEN jumper for case open detection); if COPEN is
33