STM32H7xx Example-programs

[Hartmut Meyer]

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.

[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

[Joerg Wagner]

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]

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.

[Hartmut Meyer]

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.