CEC

HDMI CEC

редактировать config.txt

https://wiki.libreelec.tv/configuration/config_txt

2

https://forum.libreelec.tv/thread/29781-rpi5-cec-not-working/

echo 'scan' | cec-client -s

echo 'scan' | cec-client -s -d 1 opening a connection to the CEC adapter... requesting CEC bus information ... CEC bus information

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device #0: TV address: 0.0.0.0 active source: no vendor: LG osd string: TV CEC version: 1.3a power status: unknown language: eng

device #1: Recorder 1 address: 1.0.0.0 active source: no vendor: LG osd string: CECTester CEC version: 1.3a power status: on language: eng

currently active source: unknown (-1)

cec-ctl -S Driver Info: Driver Name  : vc4_hdmi Adapter Name  : vc4-hdmi-0 Capabilities  : 0x0000030e Logical Addresses Transmit Passthrough Connector Info Reply Vendor ID Driver version  : 6.12.56 Available Logical Addresses: 1 DRM Connector Info  : card 0, connector 33 Physical Address  : 1.0.0.0 Logical Address Mask  : 0x0000 CEC Version  : 2.0 OSD Name  : Logical Addresses  : 0 (Allow Fallback to Unregistered)