ADLINK cPCI-6965 - Manual (Page 97)

BIOS Setup Utility 83
cPCI-6965
Remote Access Configuration
Remote access configuration provides the settings to allow 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.
Serial Port Number
Select the serial port you want to use for the remote access
interface. You can set the value for this option to COM1 or
COM2.
NOTE: NOTE:
Enabling Remote Access requires a dedicated serial port connection.
Once both serial ports are configured to disabled, you should set this
value to Disabled or it may cause abnormal boot.