Hi,
I am trying to to port ble-mesh code (serial example) into ble_app_uart. I am using nrf5_SDK_forMesh_v2.1.1 and nRF5_SDK_15.0.0_a53641a on DK-N52832.
After merging both code base together, I disable uart control in ble_app_uart to test uart in ble-mesh-serial.
When i test with python script of echo command I do not receive reply on first command send, but on 2nd echo command sent, I received reply for first & second echo command as shown in attached image.