I am trying to configure/use UART1 on 4600: Works fine with built in at commands and write. How can I configure amd use rui_uart_recv in code. Are there any examples of this?
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Have you checked already our documentations related to RAK4600 RUI?
Yes. I just realized I can use the at.c code in git. I still dont know how to use the mode in rui_uart_config but I dont need to know at least for now.