Serial Console - FreeBSD
Brett Lee
================================

A must have, so how do we do it?

1.  Assuming x86/x64, you may need to enable it in the BIOS
    If you do, you should ensure that the speed you set matches the 
    desired TTY speed.

2.  Enable the console TTY and set the speed.

    Modify the file /etc/ttys for the correct port.  The TTY speed
    should match the BIOS speed (if appropriate).  Here's an example:

    # Serial terminals
    # The 'dialup' keyword identifies dialin lines to login, fingerd etc.
    ttyu0   "/usr/libexec/getty std.115200" vt100   on secure
    ttyu1   "/usr/libexec/getty std.115200" vt100   on secure
    ttyu2   "/usr/libexec/getty std.9600"   dialup  off secure
    ttyu3   "/usr/libexec/getty std.9600"   dialup  off secure

3.  Run `init q` to enable the config / restart the gettys.

4.  add the following to /boot/loader.conf

    comconsole_speed="115200"
    console="comconsole,vidconsole" 

5.  Connect with a NULL modem serial connection