Hello everyone： I have a question to ask everyone. S9S12ZVCA chip CAN communication problem, I want to use interrupt to receive data, send data in the loop, there is no related routine ah, now send a problem, always send, bus wrong！
thank you !
Could you please elaborate on the description?
Do you want to send only one message? In that case, you need to disable TX interrupt once you enter the ISR.
Is the message acknowledged? What it the state of the error counter?
Thank you very much for your reply. I have settled the question. Thank you very much!!!
Retrieving data ...