Intel H110 Technical Manual page 42

Serial Port for Out-of-Band Management/
Windows Emergency Management Services (EMS)
Console Redirection
The optional settings: [Disabled]; [Enabled].
When set as [Enabled], user can make further settings in 'Console
Redirection Settings' screen:
 Console Redirection Settings
The settings specify how the host computer and the remote computer (which the
user is using) will exchange data. Both computers should have the same or
compatible settings.
Press [Enter] to make settings for the following sub-items.
Out-of-Band Mgmt Port
Microsoft Windows Emergency Management Services (EMS) allows for remote
management of a Windows Server OS through a serial port.
The optional settings: [COM1]; [COM1(Pci Bus0, Dev0, Func0) (Disabled)].
Terminal Type
The optional settings: [VT100]; [VT100+]; [VT-UTF8]; [ANSI].
[VT-UTF8] is the preferred terminal type for out-of-band management. The
next best choice is [VT100+] and then [VT100]. See above, in Console
Redirection Settings page, for more help with Terminal Type/Emulation.
Bits per second
Use this item to select serial port transmission speed. The speed must be
matched on the other side. Long or noisy lines may require lower speeds.
The optional settings: [9600]; [19200]; [57600]; [115200].
Flow Control
Flow control can prevent data loss from buffer overflow. When sending data, if
the receiving buffers are full, a "stop" signal can be sent to stop the data flow.
Once the buffers are empty, a "start" signal can be sent to re-start the flow.
Hardware flow control uses two wires to send start/stop signals.
The optional settings: [None]; [Hardware RTS/CTS]; [Software Xon/Xoff].
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