I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and Button IOs). in the forever loop (while(true) in the loop in the button check procedure), I use rbc_mesh_value_set(0, mesh_data, 1) where mesh_data[0] = 0 to send mesh command, but when I used RTT function to printf the handle information in the function vh_rx() that the nodes recieve, it prints two handles: handle 0 and handle 1. I'm really confused that I just send command at handle 0, but why the other nodes get mesh packet at handle 0 and handle 1 both? can anybody give a explanation？
