FDCAN wakeup from stop mode in STM32H733

[maschanck]

Hi,

I'm trying to wakeup the mcu from data coming in FDCAN1 to FDCAN3. Is it possible?

I know that with UART I can use this function : HAL_UARTEx_EnableStopMode().

Is there a similar function to do the same thing?

If i can't is it possible to make 2 pins from different port wakeup the mcu from the same EXTI ? I know it's 1 port (GPIOA, GPIOB, etc) for 1 EXTI. Is it possible to move the wanted pin on another available EXTI ?

Thank you for you time!

[Billy OWEN]

Hi @maschanck 

This post has been escalated to the ST Online Support Team for additional assistance.  We'll contact you directly.

Regards,

Billy