I've read and done the export thing but the ports didn't show up after I did some more investigations it seems it doesn't work with sudo after...
Hi, in the docs it states that you can access GPIO ports through their numbers in /sys/class/gpio/gpio<pinnr> if I look do ls /sys/class/gpio/...
The shop sells a cable for the 7" screen, i'm not sure if the 15" is different
install java8 and then try running your javafx app with -Djavafx.platform=gtk
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