NUCLEO-L4R5ZI Changing timebase source fails

[DM.7]

Hello,

STM32Cube FW_L4 V1.17.0

When changing the timebase of the systick, the HAL_Init() function no longer returns and it goes off to system memory in a loop.

To replicate, start a new project with for the NUCLEO-L4R5ZI, initialise all pins to the default state, and just change the "Timebase source" to TIM6 (also tried TIM7). Execution does not get past HAL_Init().

Am I missing something with this?

Thank you

[waclawek.jan]

Maybe related

https://community.st.com/s/question/0D53W00000raYd2SAE/intermittent-break-at-address-0x1fff51f4-with-no-debug

JW

[DM.7]

Thank you, this was the problem