Posts by vencakratky

  • RPI4 - HDMI-CEC not working

    Hi Hlpbob07,

    primarily i Thank you for your Reply and kicking me :)

    Today i discovered maybe mistake with my Samsung QE65Q60 (TizenOS)

    First i disconnect all devices from TV and put only alone Raspberry4 (Libreelec Kodi). First put in HDMI1, after i tried via putty som command "

    echo 'scan' | cec-client -s -d 1". Immediately i become this:

    I see Vendor Samsung, but Samsung Remote controll not working..So i wrote this command:

    Code
    echo 'on 0.0.0.0' | cec-client -s -d 1

    nothing success, remote control not working...so after:

    Code
    echo 'as' | cec-client -s -d 1

    After this command my Samsung show:


    HDMI3 (No signal)...but why? I have Raspberry in HDMI1! Ok, no problem. I put Raspberry to HDMI3.

    After connecting to HDMI3 in Samsung i give Raspberry like "PC", now Samsung Remote control working Well without Addon Keymap Editor and other :)

    I was really happy...until if i connect other HDMI device (i have only Satelite reciever Amiko HD8150 - without CEC support).

    So i put this device to HDMI1, or 2, or 4 it doesn't matter, beceause Raspberry Kodi in HDMI3 stop working :( S*IT !!!

    There is Problem. If raspberry is alone in HDMI3 and on Samsung like "PC", CEC working well with Samsung remote control (but only in HDMI3 port on TV)

    If i put my Satelite reciever Amiko HD8150 to HDMI1, 2, 4 and with other HDMI cable, CEC in Raspberry stop working and after command:

    Code
    echo 'scan' | cec-client -s -d 1

    i see this:

    I have all other device disconnect from TV and leave Raspberry 4 alone in HDMI3. If problem on TV? Or Raspberry ?

    Why I have such problems ?!! I'm really unhappy :(