I am trying to develop a project using a custom nrf52 board. The goal is to use the uart serial communication to receive and send the data via bluetooth.
To do so I developed a sotfware and I tested on the nrf52-dk and it working well.
Now I want to port the soft to my custom bord. and to do so I need to descripe the uart pin. and I still didn't figure out how to do so.
