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DM.7
Associate II
September 13, 2021
Solved

NUCLEO-L4R5ZI Changing timebase source fails

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

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2 replies

waclawek.jan
waclawek.janBest answer
Super User
September 13, 2021
DM.7
DM.7Author
Associate II
September 16, 2021

Thank you, this was the problem