[fpc-pascal] One experience with the unit serial

[Marco van de Voort]

In our previous episode, Gustavo Enrique Jimenez said:
> Did you try Synaser? http://www.ararat.cz/synapse/doku.php/download .
> I use it on all my projects since 2006 without problems (linux,
> windows, etc...).

How do you use it? I'm used to TComport, and it seems that synaser, like
unit serial, only supports blocking use.

Do you put it in a thread?

I need it for a link that receives and sends at random, not related moments.