Arduino IDE with esp8266 package installed.
Sketch upload with no error at 115200 baud. ESP red light is on on power on, blue light blink during upload. The ESP leds let us think everything is normal.
But when I remove GPIO0-GND cable (switch the ESP in normal mode) The ESP don't run the code. Even blink doesn't work.
Something else is strange: When I write a command in the serial monitor, nothing appears, but when I press the reset button just after giving the command, the serial monitor display unreadable strings:
Serial returns this after giving a command and pressing "reset" esp button
My configuration is:
Programming Mode (Upload and commands)
Normal mode (TX and RX are crossed, I forget it on the scheme)
Why does the sketch doesn't run ? Thanks