LeMaker Guitar:On-board LEDs
The LeMaker Guitar provided the sysfs file system interface, so we can use it to control the on-board LEDs(blue & green).
See the interfances
View the supported triggers
Close the trigger
echo none > trigger
Close the LED
echo 0 > brightness
Open the LED
echo 1 > brightness
In this(V1601) version, you should
echo 0 > green:GPIOB12/brightness to light the green LED and
echo 1 > blue:GPIOB31/brightness to light the blue LED.
We will fix the problem in next version.