Why FDCAN lose messages ?
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2021-12-21 6:37 AM
I'm working on STM32L552RE. To read i use HAL_FDCAN_GetRxFifoFillLevel, and HAL_FDCAN_GetRxMessage. To write i use HAL_FDCAN_AddMessageToTxFifoQ.There is a mutex to avoid conflict. I don't understand why i'm loosing message when i write.
Thanks for advance.
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FDCAN
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STM32L5 Series
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