Intel Edison + Arduino

Intel Edison + Arduino에서 I2C 사용하는 방법

내용은 기술 여행자(ArsViator)블로그를 참고하였다.
터미널에서 다음의 명령어를 이용하여 활성화 시킨다.

echo 28 > /sys/class/gpio/export
echo 27 > /sys/class/gpio/export
echo 204 > /sys/class/gpio/export
echo 205 > /sys/class/gpio/export
echo 236 > /sys/class/gpio/export
echo 237 > /sys/class/gpio/export
echo 14 > /sys/class/gpio/export
echo 165 > /sys/class/gpio/export
echo 212 > /sys/class/gpio/export
echo 213 > /sys/class/gpio/export
echo 214 > /sys/class/gpio/export
echo low > /sys/class/gpio/gpio214/direction
echo low > /sys/class/gpio/gpio204/direction
echo low > /sys/class/gpio/gpio205/direction
echo in > /sys/class/gpio/gpio14/direction
echo in > /sys/class/gpio/gpio165/direction
echo low > /sys/class/gpio/gpio236/direction
echo low > /sys/class/gpio/gpio237/direction
echo in > /sys/class/gpio/gpio212/direction
echo in > /sys/class/gpio/gpio213/direction
echo mode1 > /sys/kernel/debug/gpio_debug/gpio28/current_pinmux
echo mode1 > /sys/kernel/debug/gpio_debug/gpio27/current_pinmux
echo high > /sys/class/gpio/gpio214/direction
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