RobertoA  writes:

> The Raspberry4 board has 6 native uart

I didn't actually know that but so it is. One or two may be in use by
default.

> So it will be necessary to program the Raspberry so that it has a tcp
> / ip server inside, which will pass the information to the uart ports
> On the computer side it will be necessary to install programs to
> 'virtualize' the com port and connect it to the tcp / ip server on the
> Raspberry
> How to proceed?

I can't help with the Windows part and it's really off topic here. On
the RPi side you can use netcat to listen to a tcp port and forward data
to serial and vice versa.

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