ESP8266 Community Forum

- Sun Nov 29, 2015 3:58 pm #35294 Hello,

I'm new user of ESP8266, i'd like to use it to command an irobot roomba.

At startup, the Esp sends data to uart tx. It's a problem for me because my roomba receives this data and sometimes take it as a roomba command.

I think this data maybe a boot message.

Is that possible to avoid this boot message in order to only send real roomba commands to uart tx ?

Sorry for my poor English

Regards

- Wed Dec 30, 2015 4:03 pm #37507 Up please !

- Wed Dec 30, 2015 4:54 pm #37510 The garbage sent at power up at 74400 can't be removed, it is produce by the SDK even before any sketch is running.

- Mon Jan 04, 2016 2:51 pm #37899 Ok thanks, i'll put a switch on serial tx to avoid roomba to become silly