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edited May 9, 2016 at 13:46

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I am trying some AT commands with ESP8266 but it resets continously when it stop resetting, i can't get any response from ESP8266.

Example :

OK AT+CWMODE=1

OK AT+CIPMODE=0

OK AT+CIPMUX=1

OK AT+CWJAP="..",".."

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

AT


OK
AT+CWMODE=1


OK
AT+CIPMODE=0


OK
AT+CIPMUX=1


OK
AT+CWJAP="..",".."


 ets Jan  8 2013,rst cause:4, boot mode:(3,1)

wdt reset
load 0x40100000, len 612, room 16 
tail 4
chksum 0x12
load 0x3ffe8000, len 788, room 4 
tail 0
chksum 0x50
load 0x3ffe8314, len 264, room 8 
tail 0
chksum 0x4a
csum 0x4a

2nd boot version : 1.1
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1

sd
ready

 ets Jan  8 2013,rst cause:4, boot mode:(3,1)

wdt reset
load 0x40100000, len 612, room 16 
tail 4
chksum 0x12
load 0x3ffe8000, len 788, room 4 
tail 0
chksum 0x50
load 0x3ffe8314, len 264, room 8 
tail 0
chksum 0x4a
csum 0x4a

2nd boot version : 1.1
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1

sd
ready

I have upgraded my firmware and I tried GPIO0 and GPIO2 are active but it still does not response fine. It worked yesterday but today it is working like crazy..

I am trying some AT commands with ESP8266 but it resets continously when it stop resetting, i can't get any response from ESP8266.

Example :

OK AT+CWMODE=1

OK AT+CIPMODE=0

OK AT+CIPMUX=1

OK AT+CWJAP="..",".."

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

I have upgraded my firmware and I tried GPIO0 and GPIO2 are active but it still does not response fine. It worked yesterday but today it is working like crazy..

I am trying some AT commands with ESP8266 but it resets continously when it stop resetting, i can't get any response from ESP8266.

Example :

AT


OK
AT+CWMODE=1


OK
AT+CIPMODE=0


OK
AT+CIPMUX=1


OK
AT+CWJAP="..",".."


 ets Jan  8 2013,rst cause:4, boot mode:(3,1)

wdt reset
load 0x40100000, len 612, room 16 
tail 4
chksum 0x12
load 0x3ffe8000, len 788, room 4 
tail 0
chksum 0x50
load 0x3ffe8314, len 264, room 8 
tail 0
chksum 0x4a
csum 0x4a

2nd boot version : 1.1
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1

sd
ready

 ets Jan  8 2013,rst cause:4, boot mode:(3,1)

wdt reset
load 0x40100000, len 612, room 16 
tail 4
chksum 0x12
load 0x3ffe8000, len 788, room 4 
tail 0
chksum 0x50
load 0x3ffe8314, len 264, room 8 
tail 0
chksum 0x4a
csum 0x4a

2nd boot version : 1.1
  SPI Speed      : 40MHz
  SPI Mode       : QIO
  SPI Flash Size : 4Mbit
jump to run user1

sd
ready

I have upgraded my firmware and I tried GPIO0 and GPIO2 are active but it still does not response fine. It worked yesterday but today it is working like crazy..

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asked May 9, 2016 at 12:34

faksu3442

ESP8266 reset problem

I am trying some AT commands with ESP8266 but it resets continously when it stop resetting, i can't get any response from ESP8266.

Example :

OK AT+CWMODE=1

OK AT+CIPMODE=0

OK AT+CIPMUX=1

OK AT+CWJAP="..",".."

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

ets Jan 8 2013,rst cause:4, boot mode:(3,1)

wdt reset load 0x40100000, len 612, room 16 tail 4 chksum 0x12 load 0x3ffe8000, len 788, room 4 tail 0 chksum 0x50 load 0x3ffe8314, len 264, room 8 tail 0 chksum 0x4a csum 0x4a

2nd boot version : 1.1 SPI Speed : 40MHz SPI Mode : QIO SPI Flash Size : 4Mbit jump to run user1

sd ready

I have upgraded my firmware and I tried GPIO0 and GPIO2 are active but it still does not response fine. It worked yesterday but today it is working like crazy..

esp8266