FEZ Cobra 7" Display

Hi, I have a question! Is it possible to turn off the lcd back light on den Cobra + 7" LCD board?

Or is it possible to control the back light with a pwm signal?

best regards

Yes, through the JP2 pins. See this http://www.tinyclr.com/downloads/Cobra/FEZ-TFT7inEXP%20sch.pdf