STM32L4R9I-EVAL with DPI 480x272 LCD Application Template

Pascal1 · ‎2019-03-01

Is there anywhere an Application Template available for this platform with the RGB TFT screen ?

Or any informations on how to do it, as it was asked here :

https://touchgfx.zendesk.com/hc/en-us/community/posts/360033454431-TouchGFX-support-for-STM32L4R9I-EVAL-board-with-480-272-LCD

Display is the same as on the F746G-Discovery so it should be easy to adapt template from the F7 board. But I'm not able to find the place where already available Application Templates are provided ? Is it possible to get the well-formed archive somewhere locally when connecting to the remote server ?

Ideally, this Application Template should generate an ioc file to STM32CubeMX, same as with the F7 board. With this file, we can then adapt the project to build with TrueStudio and/or SW4STM32 (done sucessfully on the F746 with some manual changes)

MHo.15 · ‎2019-05-28

Hi Martin,

We load this project in TouchGFX designer 4.10.0. It shows errors when doing code generation. We compile this project. It shows some files is missing. Could you help ? Thanks.

Martin KJELDSEN · ‎2019-05-29

The first screenshot definitely says that you have no generated files (by designer) to compile. They cannot be found. The second confirms that code generation failed. I may need to see your project.

MHo.15 · ‎2019-05-29

Hi Martin,

The code generation failure causes the file missing in compilation. Please check attached project file after code generation. Thanks.

MHo.15 · ‎2019-05-29

Hi Martin,

You said that this project is based on not-yet-released version of TouchGFX. I guess that's why file is missing. Could we work around by just offering me the missed files ?

DCheu · ‎2019-06-01

I am definitely Interested can you provide it to me?

Martin KJELDSEN · ‎2019-06-03

Hi @MHo.15,

I'll try to look at your project to get a better overview.

/Martin

Martin KJELDSEN · ‎2019-06-03

Please look further up this post for a project. It's mostly for inspiration on initializing the LCD since the project is based on a version that isn't released yet. But take a look and let me know!

/Martin