UART command to control nRF52840 BT central function

[Jarvis.chen]

Hi All,

I had a MCU to connect nRF52840  via UART and nRF52840 is used for BT central function.

I need to know the command to control nRF52840 and what function should be implemented to the FW of nRF52840?

Thanks.

[Elfving]

Hi Jarvis,

Are you planning on using NCS or nRF5 SDK?

And I assume you are referring to just one nRF52840, which is used for BT connectivity.

Regards,

Elfving

[Jarvis.chen]

Hi Elfving,

I used "nRF5_SDK_17.1.0"  

Host MCU   <--- UART ----> nRF52840 MCU for BT central

I need to implement the UART function that could communicate with HOST MCU via UART interface.

According that , I need to know the command to control nRF52840 and what function should be implemented to the FW of nRF52840.

Thanks.

[Elfving]

Then I would recommend looking at samples for either UART or Liburate, and how they are implemented. There is also documentation available about the API being used available here.

Like the documentation I linked says, you can find them in \examples\peripheral\ in the SDK.

Regards,

Elfving