AnsweredAssumed Answered

Uart3 and Uart4 cann't work normally on MX6D platform

Question asked by tang yuan on Sep 5, 2016
Latest reply on Oct 4, 2016 by jamesbone

Hi:

I am using uart3 and uart4 on mx6d platform.But uart3 and uart4 cann't send and receive data all the time!

I already check the definition in board_mx6q_sabresd.h:

MX6Q_PAD_EIM_D24__UART3_TXD,
MX6Q_PAD_EIM_D25__UART3_RXD,
MX6Q_PAD_EIM_D23__UART3_CTS,
MX6Q_PAD_EIM_D31__UART3_RTS,

 

Can anyone help me ,uart3 and uart4 cann't send and receive data.

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