CEC not working

Does Jetson Nano support CEC over HDMI port? If yes, could you provide any information how to activate it on NVIDIA Ubuntu 18.04 image?

No, our SW doesn’t support CEC over HDMI.

Does the HW support CEC? From the schematic, I can see pin 13 (CEC_HDMI) of J6 is connected to somewhere, so I’m hoping CEC is supported by HW, and can work with some proper SW changes.

Thanks.

would be nice to get some more elaborated answers from the nvidia people.