> where can I find an overview on which trace block like SWV, ETM or ETB is implemented in the different STM32 MCUs?
In the Debug chapter of the individual STM32 MCU families' Reference Manuals (RM).
> Currently I am looking for one supporting ETB for evaluation purposes.
AFAIK, no STM32 except the 'H7 implements trace memory.
And the H7 implements a somewhat more complex debug architecture:
> The ETF is an 8 Kbyte memory that captures trace data from two trace sources, namely the
> ETM and ITM of the CPU core.
JW
