thk4711 Posted November 5, 2016 Share Posted November 5, 2016 Hi, i have managed to install a wiring Pi version for my Orange Pi lite following this tutorial: https://gist.github.com/lanefu/f16a67195c9fa35c466c6b50cdaeadea The basic examples with inputs and outputs are working fine. Since I want to use a rotary encoder and not loose any steps I want to use a interrupt driven callback. There is an example as well but that does not work. I get: wiringPiISR: unable to open /sys/class/gpio/gpio25/value: No such file or directory I also tried several other libraries but non was working. Has anybody managed to get GPIO interrupt based callbacks working with python an an Oragnge Pi ? Link to comment Share on other sites More sharing options...
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