ESP32 型号：ESP32-S3-WROOM-1(M0N8R2)

 ESP32 烧录器型号：ESP Prog v1.0 IOTMCU

烧录器的开关按键是复位按键。 

接线图如下：

 注意：RX连 RX  TX连TX EN连RST

Arudion IDE 配置如下：

注意 Arudino 中使用串口为 Serial0.

VsCode PlatformIO  配置如下：

[env:esp32s3box]
platform = espressif32
;board = esp32s3box 
board = esp32-s3-devkitc-1
framework = arduino
upload_port = COM9
upload_speed = 115200

Vscode 代码如下：

#include <Arduino.h>

#define LED_BUILTIN 1

// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  pinMode(LED_BUILTIN, OUTPUT);
  Serial.begin(115200);
}

// the loop function runs over and over again forever
void loop() {
  Serial.println("esp32-s3 running...");
  digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);                       // wait for a second
  digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);                       // wait for a second
}

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