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ESP dev board restart problem

PostPosted: Mon Sep 26, 2016 6:29 am
by marcin.kasinski
Hello.

I have problem with esp dev board .

I have simple arduino sketch with web update based on ESP8266UpdateServer sample app.

When I have new code I post it to my form.

In Serial monitor I can see that after upload my esp is rebooting and works with new code.


sleep disable
...........................................................................................................................................Update Success: 284480
Rebooting...

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
v09f0c112
@cp:0
ld


Problem is that very often restart hangs.

In this situation in serial monitor I can see:

Rebooting...

ets Jan 8 2013,rst cause:2, boot mode:(1,6)


ets Jan 8 2013,rst cause:4, boot mode:(1,6)

wdt reset


Only one solution to fix it is power off and power on my esp.


My question is how can I fix it and have success restart after every code update.

Thank you for your help

Re: ESP dev board restart problem

PostPosted: Fri Sep 30, 2016 10:35 am
by mrburnette