pyserial and threads

pozz pozzugno at gmail.com
Thu Sep 17 15:22:32 CEST 2015


Il 17/09/2015 14:00, alister ha scritto:

> I would like to know more about how many serial ports are connected

One real serial port and two virtual serial ports, created by com0com 
(it's a free virtual serial port for Windows).


> what the equipment they are connected to does and expects.

Raw bytes arranged in a well defined protocol. I'm the author of the 
protocol and equipments :-)


> I can see the data being transmitted snowballing & running away in a +ve
> feedback loop very easily.

No, because the byte received by first COM port is forwarded/transmitted 
to all the OTHERS COM ports in the list.


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