mpc5748G can recv all

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mpc5748G can recv all

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likai1929
Contributor II

Hi all:

I have seen the CANs' sample of mpc5748G in S32DS_PA_v2017.R1_UP8, which shows me CAN can only receives a ID date, not all CAN-data. Can you give some samples thar can receive all CAN-data?

Thanks.

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PetrS
NXP TechSupport
NXP TechSupport

Hi,

what do you mean by "all CAN data"?

- you cannot read full received message, means just an ID and not data bytes?

- you want to receive all messages regardless of ID?

For the first one, all demo examples within S32DS, SDK based as well as non-SDK, are functional and full message can be read.

If you want to received all ID then you need just clear respective mask register. You can find several threads here in community dealing with this, for example within https://community.nxp.com/message/1099620?commentID=1099620#comment-1099620 

BR, Petr

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