I'm using STM32F072B-DISCO board, wanted to see data on serial monitor but can't enable SWV in STMcubeIDE, any suggestions?

[Markus GIRDLAND · Accepted solution]

Hello there!

SWV tracing does not work with Cortex-M0, that is why the button to enable SWV is greyed out.

You could try to use Live Expressions if you want to check a specific variable for example. If you specifically need SWV then you would need to use another board.

[SPati.9]

Thanks Markus,

I've used the following tutorial on live expressions :

https://www.youtube.com/watch?v=Nyml66k_Ppk&ab_channel=RADAS

This works fine.