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By Nicolas BONNIOT
#76934 Hello,
My checklist for establishing connection with an ESP8266 devkit is the one below :
    Branch USB cable between computer and devkit
    Start ESPlorer
    Set 115200 bauds and click "Connect"
    Switch on then off RTS button

I wonder about this very last step. If I don't switch on then off the RTS button, nothing happens.
What is the reason about that?

Thanks for your replies,