06-14-2016, 05:44 AM
Since some time ago, Pine64 introduced different Android images that work only with the LCD touch screen output. Those images won't output HDMI signal. Have you by any chance used one of those LCD images? If so, you have to burn an image that supports HDMI output.
Have you also tried the board with a 1080p TV? There is a known issue with older 720p TV's as well as any kind of adapters such as HDMI to DVI, HDMI to VGA etc.
It would also be a good idea if you could try different HDMI cables as the one you use might be defective or incompatible.
Burning another image to a different micro SD card would also be very helpful to determine what's going on with your board.
Have you also tried the board with a 1080p TV? There is a known issue with older 720p TV's as well as any kind of adapters such as HDMI to DVI, HDMI to VGA etc.
It would also be a good idea if you could try different HDMI cables as the one you use might be defective or incompatible.
Burning another image to a different micro SD card would also be very helpful to determine what's going on with your board.
