Only black screen when starting LE 10 before TV is turned on

popelpenner · October 10, 2021 at 7:06 PM

Hello,

please excuse my bad english, i'am a german...

My problem: since running LE 10 on my Raspi PI4, i got a black screen when turning on the PI4 BEFORE my TV is turned on.

Up to Version 9.2.8 i could handle this by editing "config.txt" with entry: "hdmi_force_hotplug=1" etc...

As i read, since version 10 this option isn't available anymore because of basic changes.

Question: How can i manage to have output on my TV even if i turn it on AFTER the PI?

Thanks for any help!

**chewitt** · October 11, 2021 at 12:30 AM

Run "getedid create" from SSH with the Pi connected to the powered-on TV .. it will dump the EDID data from the HDMI connection to a file and change the boot configuration to use the file; then the Pi always sees the TV as connected.

popelpenner · October 11, 2021 at 1:04 PM

chewitt

that works!

Thanks a lot!!

Only black screen when starting LE 10 before TV is turned on

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