I am trying to use GPIO in Intel Galileo Gen 2 using Clanton terminal. For this I am using this tutorial.
I am trying to use GPIO pin 12 of Galileo board. So, according to GPIO Pins Assignment table of this tutorial, I have to export "38".
For testing purpose, I have connected an led with 330 ohm resistor in series with pin 12 of Galileo board and then I type following command:-
echo -n "38" > /sys/class/gpio/export
echo -n "out" > /sys/class/gpio/gpio38/direction
echo -n "strong" > /sys/class/gpio/gpio38/drive
echo -n "1" > /sys/class/gpio/gpio38/value
After these command, I was expecting to get my led ON but nothing happens. So, I check the Pin state using this command:-
cat /sys/class/gpio/gpio38/value
And I am getting value 1. So, I want to know what exactly I am missing here. Do pin mapping is different or there is any other way to use GPIO in Clanton? Thanks in advance