AnsweredAssumed Answered

Not able in setting TIMx_ARR

Question asked by Dario Laezza on May 9, 2017
Latest reply on May 29, 2017 by hmicomm

Hi to everyone,

I'm Dario Laezza and I'm approaching the STM32 platform using the Nucleo F401RE. I would make a LED blink using the TIM1 to create a wait function. I'm able to set the Prescaler and other parameters in the CR1 register but I cannot set the ARR value, it's always set to its maximum (65 536). I have read the Reference Manual but I do not find it clear in explaining how to do it. Can anyone help me? Thank you so much.


Dario Laezza