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[on:]

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */

void setup() {               
  // initialize the digital pin as an output.
  // Pin 13 has an LED connected on most Arduino boards:
  pinMode(5, OUTPUT);     
}

void loop() {
  digitalWrite(5, HIGH);   // set the LED on
  delay(1000);              // wait for a second
  digitalWrite(5, LOW);    // set the LED off
  delay(1000);              // wait for a second
}


I have tried this program on multiple occasions and i have tried different computer ports, boards, and different pin numbers. However, the LED continues to not blink.
 Thank you for your help.

[Reply #1 on:]

The program prints the error : avrdude: stk500_getsync(): not in sync: resp=0x00

[Reply #2 on:]

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */

void setup() {               
  // initialize the digital pin as an output.
  // Pin 13 has an LED connected on most Arduino boards:
  pinMode(5, OUTPUT);     
}

void loop() {
  digitalWrite(5, HIGH);   // set the LED on
  delay(1000);              // wait for a second
  digitalWrite(5, LOW);    // set the LED off
  delay(1000);              // wait for a second
}

The program prints the error : avrdude: stk500_getsync(): not in sync: resp=0x00

I have tried this program on multiple occasions and i have tried different computer ports, boards, and different pin numbers. However, the LED continues to not blink.
 Thank you for your help.

[Reply #3 on:]

The message is telling you your program did not upload. Check out the troubleshooting section for uploading sketches.