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no output

stark

when i upload this program to blink led iam  not able to see any out board i dont know whats wrong with this can any one help me?

#include <Arduino.h>
// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin 13 as an output.
  pinMode(13, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(13, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);              // wait for a second
  digitalWrite(13, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);              // wait for a second
}

  • 4LEDs on GR-KAEDE are defined as following.

    PIN_LED0

    PIN_LED1

    PIN_LED2

    PIN_LED3

    No LED is on Pin 13 as Arduino UNO.

    So you need to write as below.

    #include <Arduino.h>
    // the setup function runs once when you press reset or power the board
    void setup() {
      // initialize digital pin 13 as an output.
      pinMode(PIN_LED0, OUTPUT);
    }

    // the loop function runs over and over again forever
    void loop() {
      digitalWrite(PIN_LED0, HIGH);   // turn the LED on (HIGH is the voltage level)
      delay(1000);              // wait for a second
      digitalWrite(PIN_LED0, LOW);    // turn the LED off by making the voltage LOW
      delay(1000);              // wait for a second
    }