我已正确安装所有主板管理器和USB驱动器,以便在NodeMCU上上传草图。当我上传这个基本草图时,每次都会跳过void setup Serial.print,即使我使用延迟。我已经在多台计算机上试过了这个并且在这一点上非常沮丧,因为我买了三块这样的板,它们都有同样的问题。这是代码:
/*
Tools -> Board -> NodeMCU 1.0 (ESP-12E Module)
Tools -> Flash Size -> 4M (3M SPIFFS)
Tools -> CPU Frequency -> 80 Mhz
Tools -> Upload Speed -> 921600
*/
void setup() {
// put your setup code here, to run once:
delay(1000);
Serial.begin(115200);
delay(1000);
Serial.println("Setup");
}
void loop() {
// put your main code here, to run repeatedly:
Serial.println("loop");
delay(5000);
}
一些评论询问我怎么知道它不起作用所以这里是截图:Serial monitor at 115200 baud (at 5th line I hit reset to show gibberish I mentioned