undefined reference to `nrf_mesh_dfu_rx'

[nithinkumarhere]

Hi Nordic,

I had built a BLE custom service which has two characteristics and now I'm merging this with light-switch example, but while building it i got a problem which shown in below screenshot

Looks like i need to enable some features can you tell me what happened wrong here?

[Hung Bui]

Hi, 

Could you tell which nRF Mesh SDK version you are using ? 

Do you enable DFU in your application ? 

If you don't the missing function should be defined (weak) in nrf_mesh_weak.c . This file should be included in your project. 

[nithinkumarhere]

Hi,

I’m using v2.2.0 mesh sdk version. Enabling DFU in sdk-config?

[Hung Bui]

Please look for nrf_mesh_weak.c in your project. It's included in the default light switch example. 

[nithinkumarhere]

Alright, I’ll take a look and get back to you.

[nithinkumarhere]

Thanks It Worked for me. You save my day.