![]() > never had to worry about character gap termination. > I've "rolled my own" Modbus code before, How should the sender (host or remote) wait, say 4Ĭharacter times, after last line activity before sendingĪ message - without wasting any more wait time than Wait, say 4 character times, before considering the last ![]() Length, how should the receiver (either host or remote) Since ModBus messages are not required to contain their Times? The receiver may erroneously assume an EOR. Pause inserted in it by the OS that exceeds 3.5 character What if the sender (either host or remote) message has a > gap will occur very shortly thereafter. > coincide with your message, then the 3.5 character > Unless the end of time of the universe happens to ![]() > You send a message, then you stop sending anything. ![]() protocol uses a 3.5 character gap as an
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