TMS570LS0432: CAN RX IS RECEIVING FROM EVERY ID IRRESPECTIVE OF PARTICULAR ID IS SET

Sai Teja Bandla

I am working on CAN TX and RX task ,in which i am facing issue at the time of CAN Receiving even though i have set it receive from particular CAN ID it is receiving from every id ,please help me on this issue

thanks and regards

over 2 years ago

+1 jagadish gundavarapu over 2 years ago

TI__Guru* 78286 points

Hi Sai Teja,

Make sure to set mask bits properly, if mask bits not set properly then it could happen.

(+) TMS570LC4357: How to set acceptance filtering for CAN,and which registers need to be configured - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums

In my recent above thread i explained mask bits of DCAN clearly with example, please review my comments in above thread. I hope that will clarify your doubts.

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Thanks & Regards,
Jagadish.