TouchGFX - Serial Wire debug problem

[PWojd]

Hi. 

I'm using  the STM32F469 Discovery kit (32F469IDISCOVERY) and the code generated with TouchGFX Designer (4.21.3) works fine (showing GUI on the screen) until I set "Debug: Serial Wire" using CubeMX. Then the screen remains black. 

The strange thing is that depite disabling "Debug"  - the code does not work anymore. 

Does anyone have any suggestions what to try? Thanks. 

[Mohammad MORADI ESFAHANIASL]

Hello @PWojd ,

We tried to replicate the issue you mentioned but we didn't face it and the application was able to run normally. Is it possible to send us your project or provide more info about your application?

[Sam_Hill333]

I am facing the exact same issue. @PWojd did you find a way to solve this?  

[Sam_Hill333]

@PWong I have fixed the issue I was having following this link https://stackoverflow.com/questions/53899882/hal-delay-stuck-in-a-infinite-loop.

Can you try stepping through the debug and seeing if you are also getting stuck in a HAL infinite loop? If so, following the solution in the link should fix it.