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How to do internal loopback test on UART of P1020

Question asked by Sourabh Das on Jul 20, 2015
Latest reply on Jul 21, 2015 by alexander.yakovlev

Hi, I am using P1020 RDB. I am using QorIQ-SDK-V1.7 for software development. I want to do internal loopback Test on UART during the Power-On Self Test. Our generic UART driver is not supporting internal loopback. How could I enable the internal loopback for all the UART's? If there is any reference code please share it.