Hi...i am a new user here. In my case i can get the video signal output in the TFT display. Is far from ready to use but at least it "partially" works. Using fbtft and fbcp i can get the signal from the HDMI port and use it on the TFT screen. It works in the menu, but when i try to play i game, it goes to the recalbox black screen like the game isn't using HDMI or something.
