FDCAN interfacing with STM32H723VET6

I am only able to transmit till 15 when i am continuously trying to transmit values upto 200 and after 15 my transmission got failed.

The transceiver i am using :- TCAN1046ADRQ1

I am also attaching my SS of the code and output.

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Best answer by LCE

That sounds like your TX FIFO is full.

Do you have another client to ACK these transfers?

Check with a scope if the other side actually ACKs the transfers.

LCEBest answer

Principal II

That sounds like your TX FIFO is full.

Do you have another client to ACK these transfers?

Check with a scope if the other side actually ACKs the transfers.

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