stm32f429 disco1. then some white screen problems solved, and start to play. 

stm32f429 disco1 , touch gfx , cubemx , cubeide from ST , i was having some problems easy to solve , but no so much info in Google, if some one need extended video i can do it, the solution was easy, i just have some hours whit this board i can say it looks good enough, but are much better the m7 cores from St using same tools. I'm waiting for H7 cores and others ....