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MSCAN-Extended receive

Question asked by 蔣 維哲 on Sep 9, 2019

I can receive base CAN,and I can transmit extended  CAN.

but I can't receive extended CAN.

 

My program file is here:CAN2.0B.zip - Google Drive 

 

Config_CAN_MB (0, 0, RXDF, 0);  Can receive base CAN.

Config_CAN_MB (0, 0, RXDF, 2);  Can receive extended CAN. (see details in "MSCANID.h")

I give it the correct ID. but it seems to be filtered by the filter.

I have try to using REALTIMEBuffers to check ID which I give. It is correct .

Where did the error occur?

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