I tried the following from an Onion article related to the leds but nothing worked: (for example the mod-ledtrig-morse couldn't be installed) opkg update && opkg install mod-ledtrig-morse echo morse > /sys/class/leds/onion:amber:system/trigger cat /sys/class/leds/onion:amber:system/trigger echo Hello, Onion > /sys/class/leds/onion:amber:system/message root@Omega-12D9:~# cat /sys/devices/platform/leds-gpio/leds/onion:amber:system/delay 50 echo 100 > /sys/devices/platform/leds-gpio/leds/onion:amber:system/delay echo default-on > /sys/class/leds/onion:amber:system/trigger gpioctl dirout 1 echo 100 > /sys/devices/platform/leds-gpio/leds/onion:amber:system/delayecho 100 > /sys/devices/platform/leds-gpio/leds/onion:amber:system/delay