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Joe_08
Level 2
Level 2
First solution authored 5 replies posted 5 questions asked

Hi,

I am currently programming a TC375 for CAN communication. I have gotten messages to send and receive externally but have hit a road block. The 3rd party controller I'm communicating with sends a burst of CAN messages for every single CAN message I send to it from the Aurix. This can range from 10 to 80 messages received from a single request message. The I need to read each message and post process the information. I need to use a buffer to store all this information but unsure how to implement this. Im also unsure on the differences between using the rxbuffer interrupt vs the rxFIFO interrupt. Support on this would be much appreciated.

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Jeremy_Z
Moderator
Moderator
Moderator
250 sign-ins 100 likes received 750 replies posted

Hi @Joe_08 ,
The format of Rx buffer and Rx FIFO can be identical, please go through the section as the figure depicts in the user manual.

2023-07-03_17h59_17.png
BR,
Jeremy

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Jeremy_Z
Moderator
Moderator
Moderator
250 sign-ins 100 likes received 750 replies posted

Hi @Joe_08 ,
The format of Rx buffer and Rx FIFO can be identical, please go through the section as the figure depicts in the user manual.

2023-07-03_17h59_17.png
BR,
Jeremy

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