2015-07-22

ESP8266 WIFI



Ai-Thinker Technology Co.,Ltd.

ready
WIFI CONNECTED
WIFI GOT IP
AT+GMR

AT version:0.40.0.0(Aug 8 2015 14:45:58)
SDK version:1.3.0
Ai-Thinker Technology Co.,Ltd.
Build:1.3.0.2 Sep 11 2015 11:48:04
OK

AT+UART_DEF=57600,8,1,0,0
AT+CWMODE=3
AT+CWJAP="Guanjou","012345"

AT+CIPSTART="TCP","google.com",80

CONNECT

OK
AT+CIPSEND=18


OK
> GET / HTTP/1.0
09 0a
Recv 20 bytes

SEND OK

+IPD,479:HTTP/1.0 302 Found
Cache-Control: private
Content-Type: text/html; charset=UTF-8
Location: http://www.google.com.ua/?gfe_rd=cr&ei=wtSuV93MGqHs8weEsoGoCw
Content-Length: 262
Date: Sat, 13 Aug 2016 08:05:22 GMT

302 Moved

302 Moved

The document has moved
CLOSED

######################################

OK
AT+UART_DEF=57600,8,1,0,0


OK
\0xf8\0xfe\0xf8\0x80AT


OK
AT+CWMODE=3


OK
AT+CWJAP="Guanjou","jf012345"

WIFI DISCONNECT
WIFI CONNECTED
WIFI GOT IP

OK
AT+CIPSTART="TCP","google.com",80

CONNECT

OK
AT+CIPSEND=18


OK
>
Recv 18 bytes

SEND OK

+IPD,479:HTTP/1.0 302 Found
Cache-Control: private
Content-Type: text/html; charset=UTF-8
Location: http://www.google.com.ua/?gfe_rd=cr&ei=lteuV8aYJcHR8geNvo6oBA
Content-Length: 262
Date: Sat, 13 Aug 2016 08:17:26 GMT

302 Moved

302 Moved

The document has moved
CLOSED

ready
WIFI CONNECTED
WIFI GOT IP
AT+GMR

AT version:1.1.0.0(May 11 2016 18:09:56)
SDK version:1.5.4(baaeaebb)
compile time:May 20 2016 15:06:44
OK

https://developer.mbed.org/users/sschocke/code/WiFiLamp/wiki/Updating-ESP8266-Firmware



http://allaboutee.com/2015/01/20/esp8266-android-application-for-arduino-pin-control/

Default Baud rate is 115200
150mA

Connect CH_PD to +3.3V via 10K pullup resistor



[System Ready, Vendor:www.ai-thinker.com]

AT

OK

# allow multiple connections
AT+CIPMUX=1

# run a TCP server on port 80
AT+CIPSERVER=1,80
 
AT+CIPSEND=0,50
HTTP/1.1 200 OK



1
2
3
AT+CIPCLOSE=0


Recv 50 bytes

busy s...

SEND OK
AT+CIPCLOSE=0

0,CLOSED

OK
AT+CIFSR

+CIFSR:APIP,"192.168.4.1"
+CIFSR:APMAC,"1a:fe:34:f9:41:a4"

OK

AT+CIPSEND=;
AT+CIPCLOSE
AT+CIPSERVER=1,80
AT+CIFSR

+CIFSR:APIP,"192.168.4.1"
+CIFSR:APMAC,"1a:fe:34:f9:41:a4"


AT+CWLAP 
+CWLAP:(3,"ne",-73,"58:6d:8f:bf:23:14",12)
+CWLAP:(3,"ne",-73,"58:6d:8f:bf:23:14",12)
+CWLAP:(3,"ne",-73,"58:6d:8f:bf:23:14",12)

OK
AT+CWMODE=? 
+CWMODE:(1-3)

OK
AT+CWMODE? 
+CWMODE:1

OK
AT+CWMODE=3

OK
AT+CWSAP? 
+CWSAP:"AI-THINKER_A54B8A","",1,0

OK
AT+CWLIF 
192.168.4.2,cc:f9:e8:fb:ad:45

OK
AT+RST 

OK

 ets Jan  8 2013,rst cause:4, boot mode:(3,7)

wdt reset
load 0x40100000, len 816, room 16 
tail 0
chksum 0x8d
load 0x3ffe8000, len 788, room 8 
tail 12
chksum 0xcf
ho 0 tail 12 room 4
load 0x3ffe8314, len 288, room 12 
tail 4
chksum 0xcf
csum 0xcf

2nd boot version : 1.2
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1


 
do not try this! AT+IPR=57600 
temporary set baud AT+CIOBAUD=57600 
 
 
AI-THINKER Firmware
http://bbs.ai-thinker.com/forum.php?mod=viewthread&tid=984&extra=page%3D1

MEM CHECK FAIL!!!
\0xe4rl\0x8e\0x82r\0xf4
Ai-Thinker Technology Co. Ltd.

invalid
AT


OK
AT+GMR

AT version:0.25.0.0(Jun  5 2015 16:27:16)
SDK version:1.1.1
Ai-Thinker Technology Co. Ltd.
Jun 23 2015 23:23:50

OK

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