Trying to set up Arduino Pro Mini by testing LED Blink. It's not working.

Projects Programming
1

I just got an Arduino Pro Mini and soldered on some headers. Before I play around with it, I figured I should run some simple code to make sure that everything is functional and I soldered on the headers properly. To do this, I wanted to try to make the green LED attached to pin 13 blink. It's not working. The light will turn on, but it will not turn off or blink. This seems so simple to me so I don't know where I'm messing up. I'm new to all this, so maybe I'm missing something about the syntax that is messing this up. Here is my code.

void setup() {
  // put your setup code here, to run once:

}

void loop() {
digitalWrite(13,HIGH);
delay(250);
digitalWrite(13,LOW);

}

Also, on the Arduino software, here are my settings.

Board: Arduino Pro or Pro Mini
Processor: ATmega328 (3.3 V, 8 MHz)
Port: COM6
Programmer: AVRISP mkII

I'm assuming all this is fine, because like I said, I can successfully upload the code to turn the light on.

2 
void setup() {
  // put your setup code here, to run once:

}

void loop() {
digitalWrite(13,HIGH);
delay(250);
digitalWrite(13,LOW);
delay(250);

}

You missed the second delay() so it would wait 250ms, turn it off, and then the loop restarts and it gets turned back on again.

3

Ah, I'm stupid. Thank you!