nRF Mesh and UART

[Vibhu]

Hi,

I am currently working on a project in Mesh on nRF52840 DK.

I am using the mesh v3.1.0.

I wanted to send command from mobile app to particular node in the mesh and that particular node should send the same data via UART.

I am using light_switch_server code to make the mesh and get the command from the mobile app.

I am able to get the data from the mobile app and now I want to send it through UART from that particular node in the mesh.

Can anyone help me on how to address this issue and use UART from the mesh node to send the data.

Thanks & Regards,

Vibhu.

[Vibhu]

Mttrinh I am trying to add those functions which you suggested, to mesh main.c and I included the path also in the preprocessor tab in project properties.

When I build it I am getting a error.

I think the .c file is not linking properly ?

Any suggestions on how to solve this ? Should I include any macros or anything ?

Edit: Which function is used to send or receive using UART ?

Is it nrf_drv_uart_tx or app_uart_get ?

Am a little confused. Please help

[Mttrinh]

Hi,

Have you imported the .c files into the project?

For sending and receiving over UART, have a look at these functions:

app_uart_get(..)

app_uart_put(..)

ble_nus_data_send(..)

[Vibhu]

Hi Mttrinh,

Thank You so much for your help.

I imported the files and I am now able to send data to UART.

[ps_anu]

how to receive the message from one particular node  to termite