ESP8266 Community Forum

- Thu Apr 23, 2015 9:00 pm #15444 I've got a strange problem where the ESP-HTTPD example seems to run just fine on my ESP-07 boards, but on my ESP-12 boards I get the following error:

Code: Select allReady
mode : null
Fatal exception (28):
epc1=0x40240550, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000


I've made no modifications to the project yet, just compiled and flashed using esp-open-sdk.
Any idea why the two modules would behave differently with this project?

- Fri Apr 24, 2015 10:15 am #15496 Alright I did manage to get the ESP-HTTPD example working with the ESP-12 modules. Instead of using "make flash" and "make htmlflash" I used nodemcu-flasher (with the binaries set properly in the Config tab) and changed the flash size to 4MByte under the Advanced tab.

- Tue Jun 23, 2015 2:42 pm #21408 Hey

I'm having the same problem.
Could you list the config ? I can't seem to get it right.
Or take a screenshot of this ?
It would help me A LOT !

Thanks

- Thu Jun 25, 2015 2:56 am #21576 Hmm, it may have something to do with the 4MB of flash; the standard esphttpd example compiles for a 512KB flash making the flash bit where the SDK expects the WiFi parameters to be end up wrong. Does a 'make blankflash' do anything for you?