nrf52) uart custom board

[lyrics]

Hello, all ..

I'm using nrf52 pca10040, s132..

I connected custom board and nrf52, and would like to communicate with uart.
First of all, custom board is model cm1106 which is a co2 measuring instrument.
I don't know how to approach it because I lack basic knowledge.
I'd appreciate it if you could tell me something helpful about this.

There are additional questions.
Do I need to do 'init' for custom board, just like 'uart_init' of nordic?ㄹ

 

Best Regards,

lyrics

[Jared]

Hi,

The UART example in the SDK would be a good start, it shows you how you can use the the UART peripheral on the nRF52. 

Do I need to do 'init' for custom board, just like 'uart_init' of nordic?ㄹ

 You most probably need to run some UART routine on the other side. 

regards

Jared