triswan 
Hi, newbie here I have nano pi 2 with debian jessie installed I've tried to connect it to some hardware (turn on/off led, buzzer, move servo, etc) but i couldn't find any resource(docs, google) that I need yet I've succeeded to turn on&off led.. this forum post helped me to find out the gpio address And now to move the servo, how do I do that, Can anybody help me, Thanks