
如图所示,不显示内容,提示的 Ctrl+*几个操作也按了也无响应,
搞了一块淘宝 9.9 的 ESP32-C3 ,想玩一玩,结果不显示串口输出,在 Arduino 中倒是能正常输出
代码:
#include <Arduino.h> #define led_01 12 #define led_02 13 void setup() { // put your setup code here, to run once: pinMode(led_01,OUTPUT); pinMode(led_02,OUTPUT); } void loop() { // put your main code here, to run repeatedly: digitalWrite(led_01,HIGH);digitalWrite(led_02,LOW); delay(1000); digitalWrite(led_01,LOW);digitalWrite(led_02,HIGH); delay(1000); Serial.printf("HelloWorld"); } 
