[S922X] Ugoos AM6(+), Help & Support

[boot2k3]

CoreELEC BL301 Wake-Up feature [inject_bl301]

BL301.BIN Injection Some Amlogic devices do have problems with wake-up from suspend/power off by IR remote, CEC or WOL, this is related to a poorly configured bootloader. This is the reason for the new tool that we have created, inject_bl301! This tool is written by Team CoreELEC and exclusive for Amlogic devices running CoreELEC! What is the purpose of this tool: If you own an Amlogic device that have issues with wake-up features like IR remote wake-up, CEC or WOL wake-up then you can use …

May be it could fix your CEC issue