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HDLC_RX_CR and HDLC_RX_NO error and data length is 1

Question asked by Muazzam Husain on Feb 28, 2018
Latest reply on Mar 16, 2018 by alexander.yakovlev


    I have written hdlc driver for freescale mpc8309twr board,and i am getting CRC error on receive and non-octet aligned as well as with the help of bd_status  , i am getting length of packet  equal to 1 , So where i am doing any mistake.

And at the time of sending packet i am instructing hdlc controller to add CRC ,so even i am getting reply for a packet but lenght with one.


My setup is like that : Router1(mpc8309) ----> modem(v.35 to dsl converter)-------->modem(dsl to v.35 converter)---->Router2(mpc8309)

Your answer is appreciated.