Controlling the LEDs.
Hello, I am looking for the proper way to control the LEDs. (box facing front next to the TV etc.)
Operating System: Armbian 20.08.9 Buster
Kernel: Linux 5.8.13-rockchip64
What I get is :
root@helios64:/# echo "0" > /sys/devices/platform/io-gpio-leds/leds/helios64:blue:hdd-status/max_brightness
-bash: /sys/devices/platform/io-gpio-leds/leds/helios64:blue:hdd-status/max_brightness: Permission denied