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CANFD not receiving data

abeba.1
Associate II

HELLO EVERBODY

i want to test the canfd communication on my nuclue-h753 in normal mode, my goal is to transmit data from canbus1 and receive it on canbus2 and vicaversa

i configured both CANFD1 AND CANFD2 on the board with classic can configuration with standard id , i connected fdcan1 and 2 to canbus transceiver and i see on the scope that on pin canfd1 RX that i am receiving canbus data frame correctly that is transmitted from canbus2 , and also i see on the scope that on pin canfd2 RX that i am receiving canbus data frame correctly that is transmitted from canbus1,so i am confident that the transmitting part of my code is working correctly , and the issue is with receiving the frames .in both cases i don't see in the expression window that my receiving arrays get updated .

i attached my main function , i bee glad for help if someone can point out what i am doing wrong with the receiving part

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