I've added appropriate UDP support (to able to work with UDP server) according to AT commands v0.22 (work with UDP was changed since v0.18). Tested with my arduino mega and esp8266 512K and v0.23 firmware.
Also I've added TCP keep alive option support according to the AT commands manual.
I've added appropriate UDP support (to able to work with UDP server) according to AT commands v0.22 (work with UDP was changed since v0.18). Tested with my arduino mega and esp8266 512K and v0.23 firmware. Also I've added TCP keep alive option support according to the AT commands manual.