I am running s5p4418-friendly-core-xenial-4.4-armhf-20171212 image. The OS doesn't recognize the camera. I tried to run nanocams but it outputs an error: pi@Smart4418SDK:/dev$ sudo nanocams -p 1 -n 40 -c 4 -o IMG001.jpg open /dev/ion failed! E/542: failed to ion_open, errno = 2 How can I fix this? T...