nRF9160 change UART port at runtime

[khodidas]

Hi,

I am using ncs 1.0.0 and Modem FW version 1.0.1.

I am using UART 2 and i have kept UART TX and RX port 0.11 and 0.10 in overlay file. 

I want to change the port pins at run time to 6 and 5. 

Is it possible to do that ?

Regards,

Smitesh Mali

[Martin Lesund]

Hi Smitesh,

Can disable the UART in runtime and then change the pins and then enable the UART peripheral again with the help of setting the registers found in the documentation.

example:

Here is a snippet on how you can stop the UART RX 

the register