WROOM-32D | E (149) esp_core_dump_flash

[jingo09]

The full error: "E (149) esp_core_dump_flash: Incorre␞␆.��镁of core dump image: 0 "

What does this error mean? The board worked fine for a week. It's nothing to do with my project. i tested with another, same board and it doesn't show the error. I also tried a new empty project. I tried to clear Preferences. I use VSCode with PlatformIO . Except for the error everything works fine with my code. I couldn't find info about this error, is it something i should worry about?

[lbernstone]

There is an option in the tools menu to erase all flash before sketch upload. Try that. It should clean up any damaged coredump partitions.

[jingo09]

There is an option in the tools menu to erase all flash before sketch upload. Try that. It should clean up any damaged coredump partitions.

It fixed the problem, thank you.