ESP8266 Community Forum

- Mon Jun 20, 2016 2:11 pm #49496 Hi everybody, I managed to install the board manager and compile, test simple esp8266 examples, like blink.
But when trying to upload sketches like "Wifi Scan" from the examples, I get this outputs on the serial terminal.

Code: Select allload 0x4010f000, len 1384, room 16
tail 8
chksum 0x2d
csum 0x2d
v09f0c112
~ld
Ö
Exception (29):
epc1=0x4000e1b2 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

ctx: cont
sp: 3ffef130 end: 3ffef460 offset: 01a0

>>>stack>>>
3ffef2d0:  00000484 00000484 000003fd 401004f4 
3ffef2e0:  00000000 00001000 000003fd 40106ff8 
3ffef2f0:  40004b31 3ffef320 0000001c 4021a1ad 
3ffef300:  40105666 4021a295 3fff01f4 000003ff 
3ffef310:  000003fd 3ffef3c0 3fff01f4 000003fd 
3ffef320:  ffffff00 55aa55aa 0000000c 0000001c 
3ffef330:  0000001c 0000005f 0000005d 000003ff 
3ffef340:  4021a684 3fff01f4 3fff01f4 000000ff 
3ffef350:  00000001 3ffef3e0 4021a80b 00000008 
3ffef360:  3fff01f4 000000ff 3ffef3c0 00000000 
3ffef370:  3fff02b4 3ffef421 00000001 4021a898 
3ffef380:  3ffef3c0 3fff01f4 3fffdad0 3ffee430 
3ffef390:  3ffef3e0 3fff652c 3fff01f4 3fffdad0 
3ffef3a0:  4021a8d4 3ffee404 00000000 feefeffe 
3ffef3b0:  40201f3c feefeffe feefeffe 0001c200 
3ffef3c0:  00000000 00000000 3ffee404 401004d8 
3ffef3d0:  feefeffe feefeffe 3fff01e4 40201a5d 
3ffef3e0:  00000000 00000001 feefeffe feefeffe 
3ffef3f0:  feefeffe feefeffe feefeffe 0001c200 
3ffef400:  0000001c 00000000 3ffee404 40202368 
3ffef410:  40219efa 00000001 3ffee310 3fffdad0 
3ffef420:  40201d97 feefeffe feefeffe 3ffee430 
3ffef430:  3fffdad0 3ffee310 3ffee404 40201c16 
3ffef440:  feefeffe 00000000 3ffee428 402028c4 
3ffef450:  feefeffe feefeffe 3ffee440 40100718 
<<<stack<<<

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

I tried also example "wifiAccessPoint" and works fine... I frankly cant understand whats wrong.

After reading a bit, many explain something about pins, but they are always talking about the plain 8266 board.
This is the board I am using, my arduino IDE is 1.6.9

Any idea on how can I further debug or fix? I can provide further information if needed.