I think you are also misunderstanding..Are you saying that ST too isn't too willing to do the heavy lifting to get their clients projects into orbit?

Yes but this is not seeedstudio or waveshare etc.. This is ST !!. Normally they are always supporting their hardware with software. But for this product they never did it.. Additionally B-LCDAD-RPI1 is still and active product.. And I never found any...

Still do not have any solution.. Why ST does not support b-lcdad-rpi1 product.. !!!

Not talking about a HDMI screen here. They (also me) just trying to drive a DSI interface Raspberry LCD with STM32F7..

I also tried to change OTM8009 initialization code to ICN6211 without success. Any help would be appreciated..