Hello ,when i swap slowly from one screen to anotheir, i get stuck beetween two screen on my board (STM32F7508-DK) I have attached a full the project.

I have setup on cubeMX (STM32F302R8 Nucleo board) version 6.0.1 USART1 to use DMA on TX.I use LL driver for usart.The generated code is the following : /* USART1_TX Init */ LL_DMA_SetDataTransferDirection(DMA1, LL_DMA_CHANNEL_4, LL_DMA_DIRECTION_M...