I just bought a VU7 screen and would like to use it with C2. I use HDMI cable for video signal and Micro-USB cable for power(C2-VU7). However, when I turned the power on, the screen just all white.
From the VU7 Wiki it says "in case of ODROID-C2, display auto detection mode can adjust hdmi resolution and dvi option by default.So you don't need to edit boot.ini." I've also checked the boot.ini file and the line
setenv display_autodetect "true"
is the same as Wiki. Is there any other thing I need to set to let VU7 screen work with C2?