UART Flow Control

[BDA]

What is the proper way of enabling / disabling flow control with the nRF Connect SDK?  I've tried adding 'hw-flow-control;" as a flag to the uart0 define in my primary dts file.  I've seen examples that either add "/delete-property/ rts-pin;" and "/delete-property/ cts-pin;" to the dts, or assign them like "rts-pin = <0xFFFFFFFF>;"

So with the latest SDK, what is the correct way to set up a serial port with and without hardware flow control?

[SwRa]

Hi Brendan,

This is how you define serial port in the dts file.

As for enabling flow control, you can do it by adding the line "hw-flow-control;" in the dts file as shown here.

Regards,

Swathy