UART user guide

[fabio_poiatti]

I need to use the UART on IMX6ULLEVK connected to an external board ..

How can I enable it by kernel?

How can I configure it?

Is there any test example?

Thanks

Fabio

[CarlosCasillas]

Hi Fabio,

Linux BSP already includes UART driver (enabled by default) for all the UART modules included on the i.MX6ULL device. For further details about its usage, you could refer to Chapter 45 “Universal Asynchronous Receiver/Transmitter (UART) Driver” of the “i.MX Linux Reference Manual” document, which is part of the “LINUX_DOCS” package.

Hope this will be useful for you.
Best regards!
/Carlos
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[fabio_poiatti]

thanks

I will study ;-)