Basically, I want to control this camera module's basic features like zoom, focus and maybe croping:
http://www.st.com/stonline/products/literature/ds/11766/vl6624.pdf
with some pushbutton-switches. The data-sheet says it is controlled by i2c signals, but I just need an easy way to go from...
I'm trying to come up with a system level design using a camera module found in cell phones and I have run into some trouble. Basically, I need help with the system level design where I can control the basic functions of the camera module using simple switches through an i2c system without...