I am using Modelica_DeviceDrivers Library(MDD) to send data of utf-8 format via UDP, accord to the explanation of authors of MDD, MDD simply transfers the "const char*" byte buffer which it gets from the Modelica tool.
But I am not sure what encoding format is Dymola using. Anyone could help me with this issue?
Here is the question on Github
Dymola 2018 FD01 and later versions encode strings in the model using UTF-8.
(However, Dymola 2016 FD01 (and some earlier versions) encoded strings with CESU-8; https://en.wikipedia.org/wiki/CESU-8 )