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2808 CAN EXAMPLES A to B

Other Parts Discussed in Thread: TMS320F2808

Hi

I have an TMS320F2808 ezdsp  . i was testing the internal CAN module by running the Example code "ecan_a_to_b_xmit" .

ON my board i have CAN transceivers  and i had CAN A and CAN B Clocks are enabled

Connections are proper .

when i ran this example project the code is not coming out of while loop where it checks the data transmission?

I have checked the "loop count "which stays at zero  instead  of  the TXCOUNT GIVEN !

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With breakpoints i checked it does not pass this condition .

                                while(ECanaShadow.CANTA.bit.TA25 == 0 ); 

 

Can any one suggest the possible flaw.