FDCAN_CCCR.Init bit is not getting cleared STM32H7S7L8H6H

PPopo.1 · ‎2024-07-25

I was trying to use FDCAN when I came across a problem where FDCAN_CCCR.Init bit is not getting cleared. The CCE bit gets cleared when setting INIT to 0, but INIT stays unchanged. Any ideas what could be wrong? I came across this topic where they had same issue with STM32H7 series.

SofLit · ‎2024-08-21

Hello,

Are you using HAL? If not, try to follow the register call sequence in it.

Maybe your call sequence of the registers is not good.

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.