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HHMM_55
Visitor II
April 17, 2026
Solved

LCD screen want work in my STM32F407DISCO Location : stm32mcu boards and hardware tools

  • April 17, 2026
  • 2 replies
  • 82 views

Hello, I have 2 boards an STM32F407 disco and an STM3F746DISCO and i want to create a project that implements an external LCD screen to the board however when the project runned well with the F746 the screen didnt work with the F407 any guidelines?

Best answer by Gyessine

Hello @HHMM_55 

Based on sidekick :

The STM32F407 Discovery board does not support LTDC, MIPI-DPI, or MIPI-DSI interfaces. It only supports MIPI-DBI (parallel and SPI) display interfaces. For LTDC or MIPI-DSI/DPI support, consider other STM32 series such as STM32F429, STM32F469, STM32F7x6

BR

Gyessine

2 replies

Karl Yamashita
Karl Yamashita
Principal
April 17, 2026

You need to describe in more detail what didn't work with the screen.

If a reply has proven helpful, click on Accept as Solution so that it'll show at top of the post.CAN Jammer an open source CAN bus hacking toolCANableV3 Open Source
G
GyessineBest answer
Technical Moderator
April 18, 2026

Hello @HHMM_55 

Based on sidekick :

The STM32F407 Discovery board does not support LTDC, MIPI-DPI, or MIPI-DSI interfaces. It only supports MIPI-DBI (parallel and SPI) display interfaces. For LTDC or MIPI-DSI/DPI support, consider other STM32 series such as STM32F429, STM32F469, STM32F7x6

BR

Gyessine

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