Hi Nic,

I have to dig in a bit later to give you good answers but AFAIR the connection 
can be left open and configuration should be as you wrote it.
I also did some tests with it but that was some months ago...

Hope to have some more information later.

Julian

´╗┐Am 25.06.20, 05:58 schrieb "Niclas Hedhman" <nic...@hedhman.org>:

    Hi,
    IIUIC, the connection string for Serial Modbus would be something like;

         modbus:serial:/dev/ttyS0?unit-identifier=7

    assuming I want to communicate with device with address 7.

    That would mean that I have one connection per device I talk to over a
    single serial port. Is that correct? (Personally, I would not made the
    device part of the connection abstraction, but realize that it is a bit
    late for that)

    Are there any issues here, regarding which connection has access to the
    port, or do I need to open and close the connection on each set of messages?

    Couldn't find info about this in the documentation.


    The serial port page is missing information on the configuration (data,
    parity, stop,...). The source code doesn't have the @ConfigurationParameter
    annotations, so will they still work or do I need to add that
    programmatically somehow?


    Cheers
    Niclas

Reply via email to