LCD display error issue on TouchGFX?

TouchGFX is currently developing a program. The stm32f46i_Discovery board is connected to an LCD using the ILI9806E Control IC.

At power on, the screen is displayed normally, and over time, the picture on the screen is displayed downward.

I heard that this can happen if there is noise in LCD cable.

I'm looking for a function that draws a screen on TouchGFX, but I can't find it, so I'm leaving a message.

I would appreciate it if you could give me some advice on why the display on the screen is not working and how to solve it.

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Best answer by MM..1

You dont define interface , i see same issues on DSI when order init and start LTDC isnt good. Too when pulse noise occur as ESD

MM..1Best answer

Super User

You dont define interface , i see same issues on DSI when order init and start LTDC isnt good. Too when pulse noise occur as ESD

Visitor II

Hi @PKunK.1 ,

Can you please share me the ILI9806E code for initializing the ILI9806E module.

I can't change the LCD orientation . Currently set it as 480p width and 800p height. i wanna change it to 800 width and 480 height.

Thanks,

meimurgan

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