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Screen recipe question
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In the ScreenManager recipe example, it uses vgencmd to turn on and off the screen. In MMM-GA, I can only use mode 4 (HDMI CEC) in config to turn off my screen. Vgencmd doesn’t work.
If I want to change the ScreenManager recipe, what exec command should I use instead of this?
shellExec: { exec: "vcgencmd display_power 0" }
Thanks.
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Hi, I think this command will solve:
echo 'standby 0' | cec-client -s
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So weird. That didn’t work but I eventually got vgencmd to work with this “/usr/bin/vcgencmd display_power 0”.
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@bugsounet thanks.