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TWR-k21F120MA

Question asked by Harrison Yuan on Sep 20, 2017
Latest reply on Sep 22, 2017 by Alice_Yang

Hello, I am recently designing a communication system using the TWR-K21F120MA. I want to use the UART communication interface. But i have got some problem. I cannot find the receiver and transmitter of UART on the board. I need to use at least 2 UARTs for my project.

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