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STM32F7 TFT with LTDC and DMA2D

Question asked by debegr on May 4, 2016
Latest reply on May 7, 2016 by debegr
Hello everybody,
I am trying to understand how the LTDC and DMA2D are working together. I have a small custom made STM32F7 board with a 24-Bit RGB TFT panel connected to the LTDC. With CubeMX I activated this interface and also the DMA2D.
Now after my initialization I don't know how to set a pixel or draw a line or something else... I want to use the µGUI library and for that one I have to create a function which only set one pixel.
Can anyone help me, bit confusing all the DMA and LCD interface.
Thanks!

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