Hi
Here is our customer TM4C123GE6PZ CAN bus questions shown as below, please help
1. The code sends always a message with Id 0 and DLC 0 when the bus is started. Is There any way that we can disable it?
2. Is there a buffer for sending/receiving messages? If yes, how big are these buffers?
3. How fast can the CAN function be called? How can we prevent runtime errors by high bus load , for example, we try to send messages but the bus is just busy. In this case would the messages be send later or just ignored?
Thanks,
Andy