void setup() {
pinMode(PC13, OUTPUT);
digitalWrite(PC13, HIGH); // Blue Pill LED 熄灭(低电平点亮)
}
void loop() {
digitalWrite(PC13, LOW); // 点亮
delay(500);
digitalWrite(PC13, HIGH); // 熄灭
delay(500);
}Loading
stm32-bluepill
stm32-bluepill