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Power Saving
HDMI
sudo sed -i 's#exit 0#/usr/bin/tvservice -o#' /etc/rc.local
LEDs
echo "dtparam=act_led_trigger=none" | sudo tee -a /boot/config.txt echo "dtparam=act_led_activelow=on" | sudo tee -a /boot/config.txt
Pi5:
dtparam=pwr_led_trigger=default-on dtparam=pwr_led_activelow=off dtparam=act_led_trigger=default-on dtparam=act_led_activelow=off
Dienste
sudo systemctl disable avahi-daemon.service sudo systemctl disable ModemManager.service
Bluetooth
echo dtoverlay=disable-bt-pi5 | sudo tee -a /boot/config.txt sudo systemctl disable bluetooth.service
WLAN
echo dtoverlay=disable-wifi-pi5 | sudo tee -a /boot/config.txt sudo systemctl disable wpa_supplicant.service