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UART Multiplexed Pins!

Question asked by Qammar Abbas on Nov 30, 2017
Latest reply on Dec 3, 2017 by Qammar Abbas


I am interfacing UART of T1042 with MAX238 line driver IC. The UART pins on the processor are multiplexed with GPIOs and other UART Pins. How can i tell the processor to use the pin for a specific function (as USART_SIN or SOUT)?