Hi, I have a problem with my Banana pi 3m. The problem is, when connecting my screen Waveshare 7 hinch, does not give an image. The screen works perfectly with other devices. Anyone know what can it be? Thank you! My banana pi 3m it´s working with android 5.1 now.
Link for view the screen: https://www.waveshare.com/7inch-HDMI-LCD-B.htm