ESP8266 Community Forum

- Fri Jun 26, 2015 2:59 pm #21812 @sprite_tm I can't seem to get that to build.
But I had the same error with nodemcu on the esp12 , esp01 works perfectly.
But the nodemcu devkey is based on the esp-12. And they succeeded but they won't respond.
I flashed a bin file filled with empty data trying to clear it.
I can build the nodemcu fw, but I also think something is wrong with the offset.
Any ideas how I can find the offsets to flash it ?

Btw are you the sprite_tm from tweakers ?

Thanks

- Sun Jun 28, 2015 11:11 pm #21938

@sprite_tm I can't seem to get that to build.

Just to be sure, you also get the Fatal exception (28) bit?

Btw are you the sprite_tm from tweakers ?

Yep.

- Sun Jul 05, 2015 12:12 am #22475 ./esptool.py --port /dev/ttyUSB0 erase_flash

This command should erase the entire flash memory rather than having to write a "blank.bin"

http://d.av.id.au

- Sat Jul 11, 2015 9:09 pm #23032 Have we figured out what is required to flash to an ESP-12? I just got a couple and would like to use this for my project since it has 8X more ROM than the ESP-01. Any help is appreciated. I've been searching google for over an hour looking for info on how to configure the flash and can't seem to find anything.