Mixed image on screen

MHaji.1 · ‎2024-09-23

Hi,

I have a custom board with STM32H743 and working on a project by TouchGFX 4.24. When the device power on or reset, some times I have a mixed image including numbers, pictures and ..., which I attached the image... and some times every thing is Ok after reset or power on. I have another project by TouchGFX on this board, which it always works fine.

Please help me with this, thanks.

MHaji.1 · ‎2024-09-23

I don't get what's your mean by make diff, The projects are different...

mƎALLEm · ‎2024-09-23

Start by checking the MPU configuration.

It's not obvious to tell you what is the problem. As you have a working project, you need to check what is the difference between your working and non-working projects.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.

MHaji.1 · ‎2024-09-23

I have been checking 2 project together but no special differences I have found, Could importing GUI to this project be related to the problem?

mƎALLEm · ‎2024-09-24

Hello,

It's hard to tell... You can start the project from scratch and proceed step by step and try to find when the behavior occurs to locate the issue.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.