Question for CAN acceptance filter(extended)

trunie — Mon, 20 Jul 2015 00:38:00 GMT

Hi. I am Kim from South Korea.

Now I have to use the CAN acceptance filter for extended id.(not standard id.)

(Last year I got an answer for standard filter from here and I complete it)

The id. That I should receive is 0x18ff56e7 and I set the code warrior as below.

Thank you.

Best regards.

Kim.

Re: Question for CAN acceptance filter(extended)

Carlos_Mendoza — Wed, 29 Jul 2015 21:32:28 GMT

Hi Kim,

Could you tell us the MCU and CodeWarrior version being used?

Regarding the acceptance filter, please remember that the acceptance filters are applied to the full 29 bits of the extended identifier and to the following bits of the CAN 2.0B frame: Remote transmission request (RTR), Identifier extension (IDE) and Substitute remote request (SRR).

So you should consider these bits in your acceptance code.

Best Regards,

Carlos Mendoza

Technical Support Engineer

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topic Question for CAN acceptance filter(extended) in CodeWarrior for MCU

Question for CAN acceptance filter(extended)

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