User exception (panic/abort/assert)
--------------- CUT HERE FOR EXCEPTION DECODER ---------------

Panic core_esp8266_main.cpp:215 loop_task

>>>stack>>>

ctx: sys
sp: 3fffff10 end: 3fffffb0 offset: 0000
3fffff10:  00000000 02ac3bd9 40280793 3ffeaec4
3fffff20:  000000fe 00000000 00000000 00000000  
3fffff30:  00000000 00000000 00000000 3fff1edc
3fffff40:  3fff1fa8 3fff1fa8 3fff0280 3fff1e94
3fffff50:  3fffdad0 00000000 3ffe8648 4022d992  
3fffff60:  402854b2 3fffdab0 00000000 4022d9ff
3fffff70:  00000000 3fffdad0 3fff1e94 4022d0d8
3fffff80:  40000f49 40000f49 3fffdab0 40000f49
3fffff90:  40000e19 000b5a21 00000000 00000005  
3fffffa0:  00000000 aa55aa55 000000d0 401057f9
<<<stack<<<

--------------- CUT HERE FOR EXCEPTION DECODER ---------------

 ets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x4010f000, len 3460, room 16 
tail 4
chksum 0xcc
load 0x3fff20b8, len 40, room 4
tail 4
chksum 0xc9
csum 0xc9
v000b5a30
~ld