Il 30/12/2020 23:19, Jim Jackson ha scritto:
> On 2020-12-30, 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.
>>
>>> 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.
>
> Serial to tcp servers for linux already exist. Try looking at the
> package ser2net - I'm sure there others.
>

Ok thanks, now I'm looking for ser2net

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