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FDCAN interfacing with STM32H723VET6

Nikhil_PPM
Associate

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. 

 

1 ACCEPTED SOLUTION

Accepted Solutions
LCE
Principal

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.

View solution in original post

1 REPLY 1
LCE
Principal

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.