[1]http://elinux.org/CEC_(Consumer_Electronics_Control)_over_HDMI

[2]https://source.android.com/devices/tv/HDMI-CEC.html

Android 官网

[3]http://www.quantumdata.com/pdf/CEC_White_Paper.pdf

Designing CEC into your next HDMI Product

[4]http://en.wikipedia.org/wiki/HDMI

wiki，注意pin 13

HDMI CEC