NB-IoT UDP

Test introduce

NB-IoT carry out UDP protocol, the function of example realizes that NB-IoT sent data to server and the server return the data to NB-IoT too.Therefore, the test was realized under LAN(local area network),at the moment,we should known the IP and port of LAN.

Hardware of NB-IoT and Environment set up

First,we should set up the LAN environment,the network is server,NB-IoT is client in here. Second,we should install the "lua"command and install the "lua socket". thirdly,A script of lua was set up,the code follow as:

lab code

lab proc