User`s manual

44 BIOS Settings and Driver Installation
Matrix MXE-1000 Series
User’s Manual
4.1.2.5 Remote Access Configuration
This option allows a remote access by another computer to get
POST messages and send commands through serial port access.
Remote Access
Select this option to Enable or Disable the BIOS remote access
feature.
Note: Enabled Remote Access requires a dedicated serial port
connection. Once the corresponding serial port is
disabled in SuperIO Configuration, you shall not use it for
remote access to avoid abnormal operation.
Serial Port Number
Specify the serial port you want to use for remote access.
Available options are COM1, COM2, COM3 and COM4.
Note: If you change the serial port settings in Advanced 
SuperIO Configuration, you need to Save Changes and
Exit, and then reboot the system so that the changes will
be reflected in the Remote Access options.
Serial Port Mode
Specify the baud rate of the serial port for console redirection.
Available options are 115200 8,n,1; 57600 8,n,1; 19200 8,n,1;
and 9600 8,n,1.
Flow Control
Specify Flow Control mode for console redirection. Available
options are None, Hardware, and Software.