ESP8266 Community Forum

Posted: **Sun Aug 30, 2015 5:49 am**

This works for me:

AT+CIOBAUD=9600

Hans

Posted: **Sat Sep 05, 2015 9:01 am**

Hello Hans1804 what firmware are you using?

With espressif I get same error:

AT
OK
AT+GMR 00200.9.4

OK
AT+CIOBAUD=9600 
ERROR

Posted: **Mon Dec 07, 2015 10:01 am**

hoodoo wrote:You almost have it, as I mentioned in a previous post the command is:
AT+UART=9600,8,1,0,3

Whatever you do don't use AT+IPR=9600 as this bricks the ESP8266 and you have to reflash it to get it back.

Hi,

Only found this message after I bricked 2 units. Do you know how to flash it to get it back? I have tried all sorts, ESPTool.py, Espressif tool in a VM. I can't seem to get it to respond. it just sits with the blue light solid.

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