Auto reboot in connecting to wifi

[binary]

Hi,espressif

I have this problem.
now the .bin documents is verified by the hardware.
And everything is fine,works well.
But one of new piece of the new broad download the .bin which have been verified will auto reboot in the smart config process.
and i download the AT firmware
viewtopic.php?f=46&p=5964#p5964
[AT Patch] Patch for ESP8266_AT_V0.60 based on ESP8266_NONOS_SDK_V1.5.2 also will happen the same problem.

It is very strange，beacuse the other broad will no has this problem even the firmware is the same.

The below is the log in two conditions(smartconfig and AT wifi connection)

Smartconfig:

H!堅?對1 ?>瞀? (H?D??矔赏ソ归1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, scandone
state: 0 -> 2 (b0)
?txi?l鳧:靦艧鄍?dl磒??喟Cp?肧?HpY4$ 8?x虴瑋鴏 <挙磍?X炝怘`罧9?5冒?轑~T*?矔赏ソ归1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 6
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, scandone
state: 0 -> 2 (b0)
棋VL?)鬌?巀JH9D喣*?矔赏ソ归1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, scandone
state: 0 -> 2 (b0)
?(埲?
鬌媬淗

臑膶鼩-乿ersion:1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, sc芿)嶠潕對1鼘f唶對? 'H?D?-乿ersion:1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, sc?貴?*釦H

麳z葴H剖! 9??愧*?矔赏ソ归1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, s?It,ihtX$l鳣>靦?鹄?鴏磒?蒏牪b墎$8S莥v釹參*?矔赏ソ归1.5.4(baaeaebb)
IOT VERSION = v1.5.4t2655(a)
reset reason: 0
sleep disable
mode : sta(5c:cf:7f:83:68:40)
add if0
f r0, scandone
state: 0 -> 2 (b0)



AT :

HpY–|l琹b<l,碄>靦?馉~X`薠??C?xX<夻赛 ???@まl蛮銩T+RST


OK

ets Jan 8 2013,rst cause:2, boot mode:(3,7)

load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

don't use rtc mem data
{$弬sl専銊
ready
AT+RST


OK

ets Jan 8 2013,rst cause:2, boot mode:(3,7)

load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

don't use rtc mem data
sd幟sl尀銓
ready
AT+CWMODE=3


OK
AT+CWJAP="XXXXX","XXXXX"

WIFI CONNECTED
WIFI GOT IP

OK

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

wdt reset
load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

don't use rtc mem data
;l噧
ready

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

wdt reset
load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

;l噧
ready
;l莃岓og焞'o茔?#x鞆l{l{$焸?寷r浢揱x髇??dcg銃ll巼c尿'o?g'l`or菦?沆d`8鹓?r劀茔?cn銃鋰弴#尿no?ng$`'{嚀沢膌 x髇?{寽溿噤lcg銃l弐?c岥g'?ogl n{嚀沢?l`s洅n鹟d`rl膭o溎髇o災咩?ogn?$宐;{l揹$d'溿鄮g鋼'膭dl嗬cldxc?cs媚?`gl弍勪l`#$`l蹞o?膾鉶d?cdl`{lrd莾
ready
WIFI DISCONNECT
rl巆岥o'焞no溿?bx鋸l;l{l焹?勠s泜揱x髈??d#g銃dl弴#捏ng?gnd`gs庅搉沆d`p鹓?s臏溿?cn鈢烨弴#岓ng?ogl n{嚀沢膌`x髈?{寽溿噤l#g銃d弐?c匊gn鹟$`sd哪g湆髈g瀸咩宺ogo?l宑r{l?$dn溿d弍匿d`b$`l挀o?寭鉭d焲c$l`{l;l噧
ready
WIFI CONNECTED
WIFI GOT IP

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

wdt reset
load 0x40100000, len 1856, room 16
tail 0
chksum 0x63
load 0x3ffe8000, len 776, room 8
tail 0
chksum 0x02
load 0x3ffe8310, len 552, room 8
tail 0
chksum 0x79
csum 0x79

2nd boot version : 1.5
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000

sd莾
ready


This make me confused,can you give any idea for find the reason.

[ESP_Faye]

Hi,

Please try command "AT+RESTORE", can it solve your problem ?