This page displays the current configuration of the Serial Line. Changing any of the fields takes effect immediately.

When specifying a Custom baud rate, select 'Custom' from the drop down list and then enter the desired rate in the text box.

When specifying either Xon char or Xoff char, either prefix decimal with \ or prefix hexadecimal with 0x or provide a single printable character. These are used when Flow Control is set to Software.