||DCC++ https://github.com/DccPlusPlus/
https://www.youtube.com/channel/UCJmvQx-fe0OMAIH-_g-_rZw/videos
http://www.trainboard.com/highball/index.php?threads/introducing-dcc-a-complete-open-source-dcc-station-and-interface.84800/
||Arduino DCC Decoder http://mrrwa.org/dcc-decoder-interface/
http://mrrwa.org/articles/
http://mrrwa.org/wp-content/uploads/2015/06/Servos-DCC-Arduinos.pdf
http://www.spickles.org/projects/lmd18200/