Allo USBridge Signature

[Tim Curtis]

The activity LED on the SIG can be manipulated by running the command below. To have the setting persist across reboots add it to /etc/rc.local before the exit 0 statement.

Code:

echo none | sudo tee /sys/class/leds/led0/trigger

Here are the possible values for trigger. The current value will be in [ ] brackets.

Code:

pi@rp3:~ $ cat /sys/class/leds/led0/trigger
none rc-feedback kbd-scrolllock kbd-numlock kbd-capslock kbd-kanalock kbd-shiftlock kbd-altgrlock kbd-ctrllock kbd-altlock kbd-shiftllock kbd-shiftrlock kbd-ctrlllock kbd-ctrlrlock timer oneshot heartbeat backlight gpio cpu cpu0 cpu1 cpu2 cpu3 default-on input panic [mmc0] rfkill-any rfkill-none rfkill0