ESP8266 Community Forum

- Mon May 06, 2019 10:12 am #82169 Hi!
I´ve got an Arduino Nano connected to a ESP8266 module serially.
When I try to send a packet to an UDP server that runs in an Android phone I´ve got the "no tail" response.
Dialog shown:

AT+CIPSTART=4,"UDP","192.168.4.2",8080,1112,0
4,CONNECT
OK
AT+CIPSEND=4, 5
no tail
ERROR

What does "no tail" mean here? The data sent is a 5 character string (e.g. "READY").
Thanx in advance

Fabián

- Fri May 10, 2019 10:28 am #82249 Solution found!
There´s a mistake (very subtle typo) in the datasheets v1.3 that I was using. It´s one character misplaced. Erased it, and now it´s working as expected.