Trying to combine light_switch_proxy_server with ble_app_uart. The light_switch_proxy_server not initializing.

[brinehart]

I have followed this posting by Hung Bui, with light_switch_proxy_server being combined with the ble_uart.

I am using: nrf52 dk, Mesh SDKv2.0.1, nrf5_sdk_15.2.0.

By commenting out all the light_switch code in the main.c file, I am able to get the ble_uart to function properly. When I comment out all the ble_uart code in the main.c file, all of my boards LED's light up and it is not functioning. 

The code is currently identical to light_switch proxy server(aside from the commented out portion). By comparing side by side to a light_switch example that does work, with my current combination of Mesh and BLE UART. I see in debugging mode between int main and initialize,that there is some asm activity that is different. 

Here are images of the activity Operational, which goes from ''push{r3,lr}'' straight to initialize.

This an image of  Non-operational,  which goes ''push{r7,lr}'' to " sub sp, sp,#0x50" to "Log_INIIT".

Has anyone encountered this? Or any direction/things I should look for in finding a solution

[Mttrinh]

Hi,

First of all, I would recommend you to use nRF5 SDK v15.0.0 when using Mesh SDK 2.0.1. Using nRF5 SDK v15.2.0 with Mesh SDK 2.0.1 might cause some issue. Integration with the nRF5 SDK v15.2 and SoftDevices v6.1.0 have been added in our lates Mesh SDK v3.0.0.

If you want to combine UART with Mesh, I suggest you have a look at coexistence examples. Also have a look at Coexistence with nRF5 SDK BLE functionality