Filter ID Message MSCAN Processor Expert

carrielbr — Thu, 29 Mar 2018 11:20:33 GMT

Good Morning,

I am using the FRDM-KE06Z development board which has MSCAN.
Using Processor Expert I was able to receive and transmit data through the CAN perfectly.

What I can not do is understand how I can filter some specific CAN IDs.
For example, would you like to only get ID 0x7E8 what would the filters look like?

In the processor expert component has a function called CAN_SetRxIDFilterTable (Drv, ElementIndex, AccCode).
already tried to use this function with the values CAN_SetRxIDFilterTable (Drv, 0U, 0x7E8) and I continue to pick up all the IDs of the CAN bus and not only the 0x7E8.

Could someone help me by sending a sample code or helping me understand how it works?

Here is the screen print of my program and settings.

Thanks.

Re: Filter ID Message MSCAN Processor Expert

Alice_Yang — Fri, 30 Mar 2018 09:37:05 GMT

Hello Caio Carriel,

There is a same question with yours, and it describe the filter detaily ,

please have a look:

KE06Z CAN_LDD filter

Then If still have any question aobut this , please tell us .

Hope it helps

Have a great day,
TIC

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topic Filter ID Message MSCAN Processor Expert in Processor Expert Software

Filter ID Message MSCAN Processor Expert

Re: Filter ID Message MSCAN Processor Expert