Duplicate FlexCAN transmissions in MCF52259

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Duplicate FlexCAN transmissions in MCF52259

914 次查看
OldPeculier
Contributor II


Hi All,

FlexCAN sometimes duplicates messages, but no errors like bit errors or ack errors at all.

In a given session, the problem is consistant or not at all.  Always happens on the first in a series of nessages.

Any thoughts?

Thx

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TomE
Specialist II

Please provide some details and examples.

For instance, are you getting duplicated received or transmits?

Are you running someone else's driver under MQX (as from your previous posts) or are you writing your own FlexCAN driver?

Tom

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