I need a code where one nrf52sdk sends a message and another nrf52sdk recieves the message

[Naralasetty Praneeth]

i have 2 nrf52dks where one nrf52sdk sends a message and another nrf52sdk recieves the message....for that what should i do 

Thank you in advance

[Naralasetty Praneeth]

@Einar Thorsrud yes but by which code can i send and receive