how to use app of mesh to send message to node ?

[zqinglin]

how to use app of mesh to send message to node ? 

I already got the source code from web: https://github.com/NordicSemiconductor/IOS-nRF-Mesh-Library .

1\ i  have add three node to the mesh net work ;

2\  i can connect the node .

how can i send message to the node  ?

[Bjørn Kvaale]

Which mesh sdk version are you currently using? If you are using an nRF51 based device, it is not advisable to run the Nordic mesh SDK on it. Support for the nRF51 platform on the mesh sdk is being dropped unfortunately. Which example code are you currently running on your three boards?