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STM32 CANBUS ACK

Sergen
Associate III

I am using stm32f407vgt6 mcu and sending data in canbus but I want to receive ack notification

1 ACCEPTED SOLUTION

Accepted Solutions
Karl Yamashita
Lead II

Look at the CAN_TSR register and the TXOKn bits.  

If you find my answers useful, click the accept button so that way others can see the solution.

View solution in original post

3 REPLIES 3
Karl Yamashita
Lead II

You haven't given enough information. What are you trying to send CAN bus data to? Air?

If you find my answers useful, click the accept button so that way others can see the solution.
Sergen
Associate III

For example, I sent data to the other party, how do I know if it is sent or not?

Karl Yamashita
Lead II

Look at the CAN_TSR register and the TXOKn bits.  

If you find my answers useful, click the accept button so that way others can see the solution.