Flexcan: Receiveing messages that I transmit on bus ?

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Flexcan: Receiveing messages that I transmit on bus ?

1,012 次查看
robroz
Contributor III

Is there any setting to prevent that ?

Controller should be able to distinguish between messages by other modules and by it self ....

Thanks in advance,

regards,

Rob.

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851 次查看
danielchen
NXP TechSupport
NXP TechSupport

Hi robroz 

Please check the SRXDIS (bit17) in CANx_MCR register. This bit defines whether FlexCAN is allowed to receive rames transmitted by itself.

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Have a great day,
Daniel

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851 次查看
robroz
Contributor III

Thanks, great pointer to check....

Regards,

Rob.

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