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What can I do with IGEPv2

371 bytes added, 17:07, 22 September 2015

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A detailed guide on how use GPIO-LEDS can be found by following this link: [[How to handle the gpio-LED]]

== Handle generic GPIO ==

See [[How_to_use_GPIOs|GPIOs HOWTO]] to know details about that.

Quick example could be:

<pre>echo 156 > /sys/class/gpio/export

echo out > /sys/class/gpio/gpio156/direction

echo 0 > /sys/class/gpio/gpio156/value</pre>

<pre>echo 157 > /sys/class/gpio/export

echo in > /sys/class/gpio/gpio157/direction

cat /sys/class/gpio/gpio157/value</pre>

== How to use UART1 (RS232) ==

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