I have VTC 7100-C8SK industrial computer which has ICH10R as the main board chip. I am trying to interface the GPIO using sysfs in Ubuntu14.04.
From what I have understood on the internet:
I have ran ls /sys/class/gpio to find my gpiochip195 --> ngpio = 61 ( range from 195-255).
I want to use the GPIO pin 6 on the PORT connector, so I have echo 201 > export.
Then configured it as out ( echo out > gpio201/direction )
and tried to send ON signal ( echo 1 > gpio201/value) however no output was noticed.
What could be the reason? is the mapping that I have followed incorrect ?
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