Configuration Esp32_devkitc_v4

ale195
Posts: 1
Joined: Fri May 28, 2021 11:33 pm

Configuration Esp32_devkitc_v4

Postby ale195 » Sun Jan 30, 2022 4:07 pm

Hi guys! I have a problem related to the configuration of the following card : https://www.amazon.it/gp/product/B08LL7 ... UTF8&psc=1
I tried in the downloaded card manager : https://raw.githubusercontent.com/espre ... index.json
To insert in the card manager
-ESP32 Wrover Module
-ESP32 Wrover Kit (all version)
-ESP32 Dev Module
-DOIT ESP32 DEV KIT V1
-ESP 32 FM DevKit

Also I checked, the COM Port is correct.
I try to load the sketch but I always get errors even though I have inserted the capacitor 10uF on the enable.

Test code :
  1. void setup() {
  2.  
  3.   pinMode(22, OUTPUT);
  4. }
  5.  
  6. void loop() {
  7.   digitalWrite(22, HIGH);   // turn the LED on (HIGH is the voltage level)
  8.   delay(1000);                       // wait for a second
  9.   digitalWrite(22, LOW);    // turn the LED off by making the voltage LOW
  10.   delay(1000);                       // wait for a second
  11. }
The error is the following: esptool.py v3.1
Serial port COM5
Connecting........_____....._____....._____....._____....._____....._____....._____

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

ankThs in advance ! :D

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