PREPARATION:

• Copy file dspc-base.dtbo into directory /boot/overlays/
• Add following lines to /boot/config.txt dtparam=i2c_vc=on dtoverlay=dspc-base
• Add following line to /etc/rc.local: /home/pi/testing/testing.sh & For testing use following line (bug: not working?): /home/pi/testing/testing.sh &> /home/pi/testing/log.txt &
• $ sudo apt-get install raspi-gpio
• Reboot
• Check log with tail -f log.txt

TODO:

• Use command: dtoverlay