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IMX7D needs Pull down resistors on UART TX and RX?

Question asked by Jhonathan Silva on Nov 1, 2019
Latest reply on Nov 1, 2019 by igorpadykov

I am using RS232 on UART pins. I'd like to make sure the MCIMX7D5EVM10SD needs external pull down on these pins  (e.g, UART1_TXD) or the internal pull down is enough?

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