AT+CWJAP=FAIL
Posted: Thu Nov 27, 2014 2:22 pmHello everyone. I have two boards esp8266 like this https://mcuoneclipse.files.wordpress.com/2014/10/esp8266-pinout1.png and i have a problem with them. I connected RX a TX to lines FTDI chip , Reset and CH_PD pulled to 3.3v and I am using LM317 as USB 5V to 3.3V converter. So I started terminal session and here the results.
So esp8266 searching AP well but module does not want to connect to it. I tried two esp8266 and two Access Points and in both variants result is "FAILED". I even flashed v0.922 firmware in one of the module but result left the same. Can anyone give me an advise what I am doing wrong?
Code: Select all
AT
AT
OK
AT+CWMODE=1
AT+CWMODE=1
OK
AT+CWLAP
AT+CWLAP
ERROR
AT+CWLAP
AT+CWLAP
ERROR
AT+CWLAP
AT+CWLAP
AT+CWLAP
+CWLAP:(4,"galinka",-89,"ec:23:3d:b5:96:d4",1)
+CWLAP:(2,"LG",-34,"5a:a2:b5:f3:38:02",1)
+CWLAP:(4,"YUNASKO",-83,"f8:d1:11:2b:dd:7c",1)
+CWLAP:(3,"Hotels3d.com",-64,"d8:50:eAT+CWLAP
6:f4:6f:48",11)
OK
busy p...
AT+CWJAP="LG","11111111"
AT+CWJAP="LG","11111111"
FAILSo esp8266 searching AP well but module does not want to connect to it. I tried two esp8266 and two Access Points and in both variants result is "FAILED". I even flashed v0.922 firmware in one of the module but result left the same. Can anyone give me an advise what I am doing wrong?
