ESP8266 Community Forum

Hello,

I have flashed a sketch to the 8266 and now I would like to restore the AT commands to the 8266. Can you tell me the easiest way to do this from Linux?

Thank you!

I'll take instructions in Windows, too, if that's easier to answer?

Linux instructions. I don't know if they're the same for Windows. Could be pretty much the same, as it's Python.
I downloaded the ESP8266_NONOS_SDK zip file from here http://bbs.espressif.com/download/file.php?id=1690
Then got esptool.py from here https://codeload.github.com/espressif/e ... zip/master

Then:
esptool.py -p /dev/ttyUSB0 -b 115200 write_flash \
0x00000 bin/boot_v1.2.bin \
0x01000 bin/at/512+512/user1.1024.new.2.bin \
0xfc000 bin/esp_init_data_default.bin \
0x7e000 bin/blank.bin \
0xfe000 bin/blank.bin

That worked for me using an ESP-07.