Computer does not recognize the board/port of Nano 33 IoT

Continuing the discussion from Arduino nano IOT 33 can't be detected:

I am having the same issue. I tried your experiment and the light is not pulsing anymore but the computer does not recognize the board/port.

Hi @raulpu. Is your board a Nano 33 IoT? Or is it some other model?

This is the Nano 33 IoT. I own two and one of them only works after several restarts of both the IDE and the board. My other board however is not recognized at all, which is quite puzzling.

I'm not sure I understood correctly what you mean by this. Please add a forum reply here that provides a more detailed description to help us to understand it.

Did the LED on the Nano 33 IoT board start pulsing after you pressed the reset button twice?

If yes, did the LED stop pulsing at some time later? If yes, did you do something that made it stop pulsing?

The expected behavior is that a double reset will cause the LED to pulse continuously until you do one of the following things:

  • Upload a sketch
  • Press the reset button again
  • Power cycle the board (i.e., unplug and then replug the USB cable)

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