What are the V2 settings for turning off Serial UART?


#1

For V1.5 you can use this code to disable the UART and lower the power used by the Nano

  NRF_POWER->DCDCEN = 0x00000001;
  NRF_UART0->TASKS_STOPTX = 1;
  NRF_UART0->TASKS_STOPRX = 1;
  NRF_UART0->ENABLE = 0;

What the magic statements for Nano V2 to disable the UART?


#2

i was wondering if you found a solution?


#3

This is what I am using in this project

Remote Controlled Light Switch – Retrofit with Manual Override and No extra writing.

//  NRF_POWER->DCDCEN = 0x00000001;
  NRF_UART0->TASKS_STOPTX = 1;
  NRF_UART0->TASKS_STOPRX = 1;
  NRF_UART0->ENABLE = 0;

I also found that AtoD uses a lot of current (relatively speaking)