Hi @JamesJJ, i did not mean the LTDC controller in the STM32F7. The Display itself has a RGB-Controller / LCD-Driver embedded which manages the single pixels and related tasks. The controller is the interface between the microcontroller and the display panel.
Down below you see a part of a display datasheet. The used controller is normally mentioned in the datasheet. When you know the controller, you have to search for the datasheet of the controller itself. Most likely you will find it with a google search.
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