GPIO in Beagle Bone Black

hi all,

i am entering into this world now only… i just need an example codes in c for controlling GPIO pins in expansion header…

i just want to light up an LED with is just connected in bread board… so can one help me in this pls… once i finished this i can able to do more than this.

thank u all

Try this thread out. A lot of answers regarding GPIO and C were addressed here. https://groups.google.com/forum/m/?fromgroups#!topic/beagleboard/7LveRNzTJnA

I would recommend taking a look at bonescript and running nodejs on the device. There are even tutorials you can run right from the browser that are all one click and run examples. Have you tried that yet?