I would like to connect a small touch display(7 inch) to Raspberry Pi4.
However, when i connect the display and boot the webOS OSE, the rainbow screen appears, then turns into a white noise screen, and reboots indefinitely.
I applied additional power to the display just in case there was a power shortage, but the same thing happens.
We also changed the hdmi_mode portion of the config.txt file to change the resolution, but it was the same.
And it could be a display problem, so I installed the Lazbian OS and connected it, but it works well. I think webOS OSE is compatible with small display.
Is there a way to connect a small display to the webOS OSE of Raspberry Pi4?
- this is information of display we use