Anssi Saari  wrote:
> 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.

Yeah, lots of caveats:
https://www.raspberrypi.org/documentation/configuration/uart.md

> 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.

That seems useful.

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