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Imx28 serial 1152K baud packet drop

Question asked by shashikant h on Feb 24, 2020
Latest reply on Mar 8, 2020 by shashikant h

Hi All ,


i am doing a modbus transaction, with 8 bytes querry and getting 69 bytes as a response,


at one fine time the communication breaks,


there is no error from application file, it says it has written 8 bytes, i am not seeing any error messages


but in kernel driver, tx was not complete