How to use UART in RS-485 mode

Digi Embedded Yocto 2.2-r2 for ConnectCore 6 and ConnectCore 6UL includes the NXP drivers for RS-485. They have not been tested by Digi on CC6UL.

You can try them on CC6UL following the CC6 instructions:

kernel 4.1:

https://github.com/digi-embedded/linux/blob/v4.1/dey-2.2/maint/Documentation/devicetree/bindings/serial/rs485.txt

https://www.digi.com/resources/documentation/digidocs/90001546/#reference/bsp/v4-1_cc6/r_universal_asynch_receiver_transmitter.htm

kernel 3.14:

https://www.digi.com/resources/documentation/digidocs/90001546/#reference/bsp/v3-14_cc6/r_universal_asynch_receiver_transmitter_v3-14.htm

Last updated: Jan 01, 2024

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