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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