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UCCHDLC for 8309 twr board

Question asked by Muazzam Husain on Jun 13, 2017
Latest reply on Jun 14, 2017 by Muazzam Husain

Hi ,all

        I am configuring ucc5 for hdlc in mpc8309twr board,and getting CRC error at the receive side .

I am able to send ppp data but that data is dropped at the other end because it contains crc error.

i have configured upsmr register for 16 bit crc.

hdlc controller  should append CRC but ,it's not happening so.

@Please reply if any suggestion.