Hello, I have 2 question about udoo x86 II Gpio's pins. 1)How can i set the default value's (when start udoo all gpio's pins at HIGH state 1.8v) of gpio pins ? Can i change to low state. 2)I'm changing gpio's pins values but when i reboot the everything in sys/class/gpio folder is disappearing.How can i make them permanent. Thanks for answers.