ST32CubeMx and GRAPHICS configuration

[stefanparli]

Posted on April 02, 2018 at 11:28

Hello,

i am trying to configure my the CubeMX for my STM32F429I Disc 1 board to show the default hello world sample, which is generated from the Cube. 

I have try very much an have read the example in the firmeware packegs (1.19.0). I have attached the .ioc file.

In the moment i get only a quarter white image on the display (see attached image). 

I want to attached the complete project, but the size is bigger than 50MB so i can only descripe what i have done after the generation of the project.

I have copied the files like in the video and with the BSD it works correctly ( i have comment out the GRAPHICS_XXX lines).

https://www.youtube.com/watch?v=u_TVAudWabI

 

But when i will use the GRAPHICS_XXX nothing will work correctly.

I have tryied to compare the settings from the Example (STM32F429I_DISO_MB1075), which works correctly.

I have no glue, what i have do wrong. Can someone help  me with the problem?

Best Regards 

Stefan

#stm32-stm32cube #stm32f429-graphic-lcd #graphics

[Imen.D]

Posted on April 02, 2018 at 12:59

Hello

Parli.Stefan

,

Please try to use the latest version of Cube firmware packageSTM32Cube_FW_F4_V1.0,with

new STemWin applications for STM32F429I-Discovery.

In the main, the display issue may be caused by one of the following:

- Stack size is too low.

- Wrong initialization of the display controller.

- Wrong configuration of the display interface.

Best Regards,

Imen

[stefanparli]

Posted on April 03, 2018 at 10:02

Hello,

is there any tutorial or manual which discripe what i have to set to get the StemWin working?

I have tryied to call BSD functions directly and this works fine (I have changed the background color). 

Thank you for your help.

Best regards

Stefan

[Imen.D]

Posted on April 03, 2018 at 10:33

Hi

Parli.Stefan

,

I recommend you check the

http://www.st.com/content/ccc/resource/technical/document/application_note/54/c9/95/42/8c/0b/43/69/DM000896pdf/files/DM000896pdf/jcr:content/translations/en.DM000896pdf

Application note Getting started with STemWin Library.

Best Regards,

Imen