Loading blink on arduino won't turn on the LED

[Tolo68]

Hello the whole forum, I have tried the example of the blink on the Arduino micro and nano, and the LED on the board (pin 13) does not light up. What are the steps to test this example??? Thank you

[0x-Zane]

Hey Tolo68,

I am not really familiar with arduino , more with ESP32 .
But sometimes the boards does not have a LED built-in , if i correctly understood your problem you could try by plugging a THT-LED on GND and on pin 13 (with a resistor if needed ) so you can see if it correctly sets the pin 13 to HIGH .
You can do this easily with a breadboard and some jumper wires.

I hope I was clear in my explanation ,
Good luck !