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Problem with CAN

Dear sir
presently we are doing an automotive project using LPC2368 controller.
We are developing a receiver system which receives CAN messages from the
CAN Network.
We wants to implement the error handling in our project. We have to
handle two errors in our system
1> Data Over-run
2> Error passive

We have written the codes for these errors but we are unable to get
those errors in our system and we dont know exact procedure to simulate our
code. Can you please provide some test codes so that we can generate these errors
and handle them in an effective way.

And also we want some information regarding resetting of CAN controller
Weather we have to reconfigure the CAN controller ( CAN initialization &
Acceptance filter ) after bus off event or CPU initiated bus off event.
Or previous configurations will be Reloaded (ie previously set baud-rate ,
Acceptance filter etc )

Thanks & Regards
Giridhar

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