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TV HDMI fix

Volodymyr Huz edited this page Apr 15, 2023 · 2 revisions

TV is not detected unless powered on first

Open the /boot/config.txt file and modify the vc4-kms-v3d driver to vc4-fkms-v3d driver

Enable TV first than enable Raspberry Pi and create edid.dat file

sudo tvservice -d edid.dat

Move edid.dat file into /boot folder

sudo mv edid.dat /boot

Make follow changes in the /boot/config.txt file

sudo nano /boot/config.txt

hdmi_edid_file=1
hdmi_force_hotplug=1

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