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mpc8309 UCC5(HDLC2) RX not working ,UCCS register shows Flags are not being received,its 0x00.

Question asked by Muazzam Husain on Jun 15, 2017
Latest reply on Jun 16, 2017 by Muazzam Husain

Hi,all

      I am configuring ucc5(hdlc2) in mpc8309,and my TX is working properly but while receiving, i check uccs register which shows me 0x00 value in it some time also shows 0x01.means Rx line is idle or busy.actually i need it's value ox04 which means currently flasg(0x7E) are being received.

 

Please let me know if anybody has some idea.

Thanks.

Muazzam(india)

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