ESP32 Serial monitor not working

Zh0nd01
Posts: 3
Joined: Tue Nov 07, 2017 12:20 pm

ESP32 Serial monitor not working

Postby Zh0nd01 » Tue Nov 07, 2017 2:50 pm

Hello,
I'm having a problem with the serial monitor, when I send the program (https://pastebin.com/YtrS1DyG) on the esp32 everything works, but when I want to read the serial monitor, nothing is displayed and the LED stops flashing and restart when I stop the serial monitor (The monitor is set to 115200).
I tried with platformIO on Atom, VSC, Sublime Text 3 and on another PC, the same problems. On the Arduino IDE it works very well.

Maybe the trouble comes from my ESP? If anyone has a solution ? :idea:

MitchSF
Posts: 11
Joined: Sat Jun 17, 2017 11:30 am

Re: ESP32 Serial monitor not working

Postby MitchSF » Mon Nov 20, 2017 8:26 pm

Have you tried adding a delay after Serial.begin, or while (!Serial)?

Zh0nd01
Posts: 3
Joined: Tue Nov 07, 2017 12:20 pm

Re: ESP32 Serial monitor not working

Postby Zh0nd01 » Tue Nov 21, 2017 5:37 pm

Hello, I think it's not a code problem because it works very well with the Arduino IDE, Photo:
2017-11-21_182305.png
ArduinoIDE
2017-11-21_182305.png (35.04 KiB) Viewed 11200 times

Zh0nd01
Posts: 3
Joined: Tue Nov 07, 2017 12:20 pm

Re: ESP32 Serial monitor not working

Postby Zh0nd01 » Thu Dec 14, 2017 2:54 pm

I have just found the trouble, just put Off DTR & RTS in the settings of the Serial Monitor (PlatformIO in Atom).

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