Can't manage AVR audio volume with my ODROID-C2

  • Hi,

    i have switch from a Rpi3 to the ODROID-C2 platform.

    All is working well: auto-switch resolution, audio passthrough, etc...

    The only problem is i can't change the volume of my AVR with the odroid.

    It's working well on Rpi3 with hdmi CEC.

    Did someone have found a solution to fix this problem ?

    Regards,

    JrCs