I was trying to integrate some native C code with my arduino project and after a few uploads my Arduino Leonardo stopped working.
After connecting USB cable, boards starts faulty sketch and dies. Pressing reset button does not help, there is no open COM port on PC so a cant select any in Arduino Studio to upload good sketch.
There was always specific sound in windows on usb device connection - now nothing, like board is not communicating with PC in any way.
Is it possible to somehow repair it? Or it is now worthless piece of junk? :sob: