Hi all, On my A20 based BananaPI, I enabled UART4 and UART7, but I need only RX. If I modify the FEX file like this uart_tx = port:PH04<1><1><default><default> (mux is set to 1 instead of 4) Does it mean I will be able to use PH04 as a normal GPIO whereas PHP05 will be used as RX ?
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