STM32F769NI-DISCO1: project from STMCubeMX does not work

TPier · ‎2019-09-27

Hi,

Having tested all the examples from the STM32F7 package for the STM32F769 Discovery kit, I started to write my own project from scratch. For thios, the starting point is the STMCubeMX tool.

So far, everything went well till I reached the point of the LCD. I cannot get it working. I compared the generated code with the one of the BSP. It is similar except in

the initialization sequence
the value of some configured timings, that STMCubeMX does not allow to set as in the BSP

Has anyone any experience and advices to get a LCD working from a STMCubeMX project ?

Thanks in advance.

Regards.

TheCarterII · ‎2019-10-01

STMCubeMX has been having some problems with CubeIDE I believe they haven't fixed it. Personally I am following this method of sticking with TouchGFX and editing it through that. That seems to be working the best: https://www.youtube.com/watch?v=jQO7zhX0e0Q

You do run into the issue of not being able to then use CubeMX

If you don't care so much about the graphical libraries I would find the hello world example problem and maybe base your design on that?

View solution in original post

TPier · ‎2019-09-27

Here is the STMCubeMX configuration file I used so far.

TheCarterII · ‎2019-10-01

STMCubeMX has been having some problems with CubeIDE I believe they haven't fixed it. Personally I am following this method of sticking with TouchGFX and editing it through that. That seems to be working the best: https://www.youtube.com/watch?v=jQO7zhX0e0Q

You do run into the issue of not being able to then use CubeMX

If you don't care so much about the graphical libraries I would find the hello world example problem and maybe base your design on that?

TPier · ‎2019-10-09

@TheCarterII Many thanks.

Indeed the STM32CubeMX project is generated. But when generating the project, I can also notice that TouchGFX also added some tweaks in the generated code.

Best regards