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Hartmut Meyer
Hartmut Meyer
Associate
January 28, 2018
Solved

STM32H7xx Example-programs

  • January 28, 2018
  • 4 replies
  • 915 views
Posted on January 28, 2018 at 16:09

I am using the STM32H743 together with uVision 5.

Are there any example-programs available not using RTOS2 and CubeMX ?

What I am missing are simple demo-programs like Blinky ( without RTX ) and a demo-program

using the LCD ( without a GUI, yust a simple output of text would be fine ).

I have available a project, the only purpose shall be to switch an LED on,

it compiles, links and flashes without error, but nothing else happens...

Probably an initialisation-problem but I need a working example to get on the right path.

    This topic has been closed for replies.
    Best answer by Tesla DeLorean
    Posted on January 28, 2018 at 17:16

    Outputting text isn't exactly simple, you have to paint the bitmaps

    HAL examples are under the Cube Repository trees

    \STM32Cube_FW_H7_V1.1.0\Projects\STM32H743I_EVAL\Examples\GPIO\GPIO_EXTI\Src\main.c

    \STM32Cube_FW_H7_V1.1.0\Projects\STM32H743I_EVAL\Examples\UART\UART_Printf

    4 replies

    Tesla DeLorean
    Tesla DeLoreanBest answer
    Guru
    January 28, 2018
    Posted on January 28, 2018 at 17:16

    Outputting text isn't exactly simple, you have to paint the bitmaps

    HAL examples are under the Cube Repository trees

    \STM32Cube_FW_H7_V1.1.0\Projects\STM32H743I_EVAL\Examples\GPIO\GPIO_EXTI\Src\main.c

    \STM32Cube_FW_H7_V1.1.0\Projects\STM32H743I_EVAL\Examples\UART\UART_Printf

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    Joerg Wagner
    Joerg Wagner
    Senior III
    January 28, 2018
    Posted on January 28, 2018 at 18:21

    Custom or ST board?

    In case of Nucleo or Eval, which LED did you try turn on?

    Tesla DeLorean
    Tesla DeLorean
    Guru
    January 28, 2018
    Posted on January 28, 2018 at 20:51

    The availability of an LCD suggests the STM32H743I-EVAL, and ST doesn't provide examples for third party boards.

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    Hartmut Meyer
    Hartmut MeyerAuthor
    Associate
    January 29, 2018
    Posted on January 29, 2018 at 09:23

    There are already excellent examples available inside the STM32Cube-firmware-package,

    Uefull as well for Keils MDK-toolchain.

    I only haven't expected to find them there at first.

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