How to init 2nd UARTin nRF52840?

[Jarvis.chen]

Hi All,

I'd like to init two uart in nRF52840.

However, i don't know how to init the 2nd uart.

Is there any example about that?

Thanks.

[Simon]

Oh, it seems like you're using the nRF5 SDK, correct? My advice was for the nRF Conect SDK

For new products I would recommend you to use the nRF Connect SDK, see  nRF Connect SDK and nRF5 SDK statement  

Best regards,

Simon

[Jarvis.chen]

Hi Simon,

Yes, I'm using "nRF5_SDK_17.1.0" with "SEGGER Embedded Studio".

Would you share some information about the development of 2 uart?

Thanks.

[Simon]

It's several years since last time I looked at the nRF5 SDK, but I'll try to help you. Could you take a look at  RF52840 Two instances of UART/UARTE 

Best regards,

Simon