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iMX6 UART3 configuration issue in full UART mode (using RTS and CTS)

Question asked by GOPAL JHA on May 30, 2018
Latest reply on May 30, 2018 by igorpadykov

Hi, We are working on NIT6Q_W development board and trying to get the UART3 port working along with hardware flow control signals RTS, CTS. Till now we are able to get the TX RX working without flow control but when we enable RTS and CTS signals UART3 stops working. We are using WEC 2013 OS and IOMUX UART3 configuration info is provided in file attached in this post. Kindly let us know if we are missing any thing as till now we are unable to get the UART3 port working.

 

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