Help needed, Geekcreit ESP32 prints garbage
Posted: Wed May 26, 2021 4:10 pm
My setup: Arduino IDE 1.8,12, Win10 64bit
I have two Geekcreit ESP32 dev boards purchased from Banggood. There are no docs. Only ID on board is "2024"
First problem was booting, which was fixed with 10uF cap from EN to gnd.
Second problem was printing 'hello world" to serial monitor. All I get is garbage after pressing the EN button.
Tried different boards, baud rates, board params with no joy
Any and all help appreciated.
If I have to re-flash, what is the easiest way to do this?
I have two Geekcreit ESP32 dev boards purchased from Banggood. There are no docs. Only ID on board is "2024"
First problem was booting, which was fixed with 10uF cap from EN to gnd.
Second problem was printing 'hello world" to serial monitor. All I get is garbage after pressing the EN button.
Tried different boards, baud rates, board params with no joy
Any and all help appreciated.
If I have to re-flash, what is the easiest way to do this?