ITM functionality does not works in STM32L432KC ?

[SSri.1]

Couldn't use ITM for printf like debugging in STM32L432KC Nucleo 32 board​

[Tesla DeLorean]

I'm sure it does.

Check your implementation.

Check connectivity of PB3 SWO/TDO pin.

Check core clock settings match at both ends.

Check if the ITM_SendChar works.

Check plumbing for printf()​