ESP8266 Community Forum

- Tue Aug 25, 2015 9:44 am #27005 I have these ESP-12E's from Shenzhen Anxinke but I'm hitting a crash immediately after booting up:

Code: Select allets Jan  8 2013,rst cause:2, boot mode:(3,6)

load 0x40100000, len 27964, room 16
tail 12
chksum 0x85
ho 0 tail 12 room 4
load 0x3ffe8000, len 2468, room 12
tail 8
chksum 0x65
load 0x3ffe89b0, len 5496, room 0
tail 8
chksum 0xa4
csum 0xa4
R��"���!�`1hM"�

I'm able to flash the ESP-12E fine but I haven't been able to run any code. Also, I tried the workaround at http://www.esp8266.com/viewtopic.php?f=6&t=4131 but the ESP was still crashing after booting up.

- Tue Aug 25, 2015 11:08 pm #27053 Still crashes even after switching to SDK 1.3.0:

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

load 0x40100000, len 32236, room 16
tail 12
chksum 0xe6
ho 0 tail 12 room 4
load 0x3ffe8000, len 2860, room 12
tail 0
chksum 0xeb
load 0x3ffe8b30, len 37924, room 8
tail 12
chksum 0x6e
csum 0x6e
d�q���*�nEj�(�n=�

Anyone else having trouble with the latest batch of ESP-12E's?

- Wed Aug 26, 2015 12:04 am #27056 Me to suffering from same issue. Not able to find solution.

- Wed Aug 26, 2015 1:01 am #27062 Make sure to select DIO SPI model while flashing ("-fm dio" when using esptool.py). Unlike the ESP-12's, my 12e's won't run with QIO mode.