STM32MP157D Debugging M4 Kernel Issues

[zengyixiang]

I reported the following error when debugging the M4 kernel of STM32MP157D using STM32CubeIDE:

After my troubleshooting, I found that there was a problem with the file permissions when uploading the script "fw-cortex_m4.sh" from STM32CubeIDE. On the computer, the file permissions were "- rwxr-xr-x", but after uploading it to my board through STM32CubeIDE, the file permissions changed to "- rw-------" and I lost my executable permissions.

Does anyone know how to solve this problem?

[zengyixiang]

Does anyone know what's going on

[zengyixiang]

1

[zengyixiang]

Does anyone know what's going on

[Olivier GALLIEN]

Hi @zengyixiang ,

If not already the case you might be contacted by our Chinal local support office very soon to handle all your issues. 

Thanks

Olivier