Quelques commandes pour contrôler le Raspberry Touchscreen 7″

Voici quelques commandes pour prendre le contrôle de votre écran tactile.

Mettre à jour la framboise avant l’utilisation de l’écran :

sudo apt-get update
sudo apt-get install --reinstall libraspberrypi0 libraspberrypi-{bin,dev,doc} raspberrypi-bootloader
sudo reboot

Allumer ou éteindre le rétro-éclairage :

On:

echo 0 > /sys/class/backlight/rpi_backlight/bl_power

Off:

echo 1 > /sys/class/backlight/rpi_backlight/bl_power

Sources :

http://forums.pimoroni.com/t/official-7-raspberry-pi-touch-screen-faq/959

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