inexplicable behavoir of esp8266 using the at commands
Posted: Thu Jan 14, 2016 2:49 pmHey,
I started my esp and since it saved my wifi settings, it automatically connected to it.
Then the following happened:
This is what I expected and afterwards, I was able to send data using AT+CIPSEND
Nice!
But, when i did an reset by typing AT+RST, the following happened:
It's absolutely identical to the code above but still, it doesn't work. And now, the big question is: why?!
When I disconnect the power supply and power it up again, it's working.
Firmware is
Is this a known bug?
I started my esp and since it saved my wifi settings, it automatically connected to it.
Then the following happened:
Code: Select all
ready
WIFI CONNECTED
WIFI GOT IP
AT+CIMPUX=1
OK
AT+CIPSTART=4,"UDP","192.168.1.108",1337,1338,0
4, CONNECTThis is what I expected and afterwards, I was able to send data using AT+CIPSEND
Nice!But, when i did an reset by typing AT+RST, the following happened:
Code: Select all
ready
WIFI CONNECTED
WIFI GOT IP
AT+CIMPUX=1
OK
AT+CIPSTART=4,"UDP","192.168.1.108",1337,1338,0
ERRORIt's absolutely identical to the code above but still, it doesn't work. And now, the big question is: why?!
When I disconnect the power supply and power it up again, it's working.
Firmware is
Code: Select all
AT version:0.40.0.0
SDK version:1.3.0Is this a known bug?