CAN interrupt not fired after one reception of data

Ss.61 · ‎2021-06-23

In stm32f042g6 CAN rx Interrupt is not fired requently,

How i will reset the interrupt flag so it will receice data frequently on interrupt?

i am facing FIFO0 overrun error (CAN process is ongoing )

How to overcome this error to receive the data frequently.

SofLit · ‎2021-06-23

Hello,

Please refer to the example provided under STM32CubeF0 CAN Projects\STM32072B_EVAL\Examples\CAN\CAN_Networking.

Of course, this suppose you have added a transceiver + connected another node to the CANbus to transceive CAN messages.

STM32

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Ss.61 · ‎2021-06-23

I follow the same example you mentioned but i am facing the issue i mentioned above.