UDP

[Smart-Dragon]

Help me, please!
Code in standart WiFi Arduino module for UDP:

void setup() {
...
Udp.begin(localPort);
}
void loop() {

// if there's data available, read a packet
int packetSize = Udp.parsePacket();
if (packetSize){ ... }

}

How to use your library to listen UDP packets to a specific port?

[a-andreyev]

first of all you should specify what's the version of the firmware flashed on you esp8266 module

[Smart-Dragon]

FW Version:AT version:0.25.0.0(Jun 5 2015 16:27:16)
SDK version:1.1.1
Ai-Thinker Technology Co. Ltd.
Jun 5 2015 23:07:20

[a-andreyev]

I would recommend to try my fork #32 for the AT commands version higher than v0.22 for apropriate UDP support (https://github.com/semiotproject/ITEADLIB_Arduino_WeeESP8266)
You could try something like in the .../examples/.../UDPClientSingle.ino with this implementation to get UDP server working.
Good luck :)

[Smart-Dragon]

Everything works! Thanks!