ESP8266 Community Forum

- Thu May 18, 2017 12:38 pm #66051 hey,
im starting my first project with the esp modules. i have a lot of eksperience with arduino but i cant get the esp module to work right. im using 3.3v and a arduino for first testing. every time i press reset i get this message "ets Jan 8 2013,rst cause:2, boot mode:(1,6)" it works fine in all boot modes. but when i try AT commands it just prints "€€€€€€€€" Whats wrong. i have also tried to upload a simple arduino program but then it shows
warning: espcomm_sync failed
error: espcomm_open failed
error: espcomm_upload_mem failed
error: espcomm_upload_mem failed

- Sat May 20, 2017 4:26 pm #66136 What is your baud rate?

How is your circuit configured?

- Sun May 21, 2017 2:51 pm #66161 baudrate is 76800 and wireing is
3.3v to vcc
gnd to gnd
rx to rx
tx to tx
en to 3.3v
I00 to gnd

- Mon May 22, 2017 9:34 pm #66202 After it finishes booting at 768k baud, it switches to 115k baud in command mode with default settings,
so the trash you see is the 'ready' at 115200 baud.