arduinoesp32nodemcuarduino-esp32

How to fix Failed to connect to ESP32: Timed out waiting for packet header error?

I tried to flash an ESP32 but I didn't succeed, I tried with esptool.py and Arduino IDE. I tried to press the boot button and reset but it didn't work. Here is the error:

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
Solution

  • Just download the drivers x)

    CP210x: CP210x USB to UART Bridge VCP Drivers

    FTDI: FTDI Virtual COM Port Drivers