HDMI-CEC work on PINE RockPRO64 until TV goes off and on cycle TV_Guy June 22, 2021 at 11:17 PM Hello, include me on the list of people having CEC problems after updating. Using RK3328 though.CEC works after rebooting the RK3328, rebooting the TV from an off state or pulling the HDMI cable out does nothing once the CEC connection is lost.