Help needed for reboot loop. Panic Loop_task

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ensingg
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Posts: 26
Joined: 16 Jul 2017, 10:52

Help needed for reboot loop. Panic Loop_task

#1 Post by ensingg » 29 Jul 2018, 14:38

Hi,

I am in trouble.

I have a Wemos D1 with EspEasy.
A resistor of 10K pulls D2 GPIO4 down to GND.
When I connect the swith and press it, the D2 connects to 3V3.
But the Wemos goes in reboot.

And because I made the mistake of using the boot state checkbox on the switch device. My Wemos is now in a reboot loop.

Please help !

WIFI : Connected! IP: 192.168.0.40 (ESP_Easy_0)
EVENT: System#Boot
SW : State 0
EVENT: Drukknop#Switch=0.00
ACT : longpulse,5,1,3
SW : GPIO 5 Pulse set for 3 S

Panic /home/travis/.platformio/packages/framework-arduinoespressif8266/cores/esp8266/core_esp8266_main.cpp:131 loop_task

ctx: sys
sp: 3ffffdd0 end: 3fffffb0 offset: 01b0

>>>stack>>>
3fffff80: 401007ca 00000000 00000002 3fff31a0
3fffff90: 00000000 3fffdad0 3fff3198 40203381
3fffffa0: 3ffeb3b0 40000f49 3fffdab0 40000f49
<<<stack<<<

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

load 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
v09826c6d
~ld
⸮U

TD-er
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Posts: 8747
Joined: 01 Sep 2017, 22:13
Location: the Netherlands
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Re: Help needed for reboot loop. Panic Loop_task

#2 Post by TD-er » 29 Jul 2018, 16:54

You could connect the RX and TX pins of the serial port together.
This will trigger a factory reset (and thus wipe all settings).

ensingg
Normal user
Posts: 26
Joined: 16 Jul 2017, 10:52

Re: Help needed for reboot loop. Panic Loop_task

#3 Post by ensingg » 30 Jul 2018, 08:42

Just flashed and everything was ok.
Nothing was lost :-)

Seems like the Wemos DC Power Shield is the reason for the reboots.
Don't know how to fix. When I use the usb power connection on the wemos it works fine.

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