ttyUSB0 not found

Hey guys!

I am developing a personal project with the LilyTiny LilyPad board. However, when compiling the script, the following error is thrown:

/dev/ttyUSB0 not found

My operating system is linux mint and the connection between the card and the notebook is made using a micro USB-C cable.

Any suggestions as to why even connecting the card to the pc the operating system (mint) does not create the file ttyUSB0?

Thanks in advance,


Unplug the USB cable.
Plug it back in.

Then take a look at what device is detected by the Linux kernel with a dmesg command.

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