mchelik Posted June 14, 2019 Share Posted June 14, 2019 (edited) Hello, I want to read data from UART3 on OrangePi One. I want to use UART3 (pin 8 & 10), so I enabled uart3 overlay at /boot/armbianEnv.txt. Now I expect to read data via minicom -b 115200 -D /dev/ttyS3 but I read nothing unfortunately. What am I missing? Any help is appreciated. I'm using Linux orangepione 4.19.38-sunxi (sorry, armbianmonitor doesn't generate link) Thank you, Regards Board: Orangepi One Edited June 14, 2019 by mchelik sorry wrong place to post the thread Link to comment Share on other sites More sharing options...
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