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stm32f429 internal LTDC

Javad
Associate III

‎2016-05-16 10:48 PM

Posted on May 17, 2016 at 07:48

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Javad
Associate III

‎2016-05-16 10:51 PM

Posted on May 17, 2016 at 07:51

HI

I try to drive tft 4.3'' LCD with stm32f429 internal LTDC. is there any example for it? I bought discovery board, but its LCD use external driver. I designed PCB and connect 4.3'' lcd to discovery board and try an example I found in internet but it didn't work! how can I drive my lcd with this board?

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slimen
Senior

‎2016-05-19 03:42 AM

Posted on May 19, 2016 at 12:42

Hi mohammadjavad,

Have a look to any LTDC examples available in STM32CubeF4 v1.11.0

There are ones under STM32Cube_FW_F4_V1.11.0\Projects\STM32F429I-Discovery\Examples\LTDC\LTDC_Display_2Layers

This example describes how to configure the LTDC peripheral to display two Layers at the same time.

To have more examples into LTDC, you can refer to the examples under STM32Cube_FW_F4_V1.11.0\Projects\STM32F429I-Discovery\Applications\Display

- LTDC_AnimatedPictureFromUSB : This application describes how to display on LCD pictures saved under USB mass storage.

- LTDC_Paint : which describes how to configure LCD touch screen and attribute an action related to configured touch zone.

 

 Regards
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