What is required for live expression support

[Carl_G]

I am trying to use live expression on an STM32G0 with an Stlink V3minnie. It's not allowing me to read any variable even once. I read that the variables need to be global. Is this true? Does this mean class variables also will not be supported but only static variables?

Thanks.

[Andrew Neil]

It does, indeed, say global variables:

https://www.st.com/resource/en/user_manual/um2609-stm32cubeide-user-guide-stmicroelectronics.pdf#page=175

 

[Carl_G]

That worked. Even class static doesn't work but full static variables do.