Thank you AlfredoQuinteroHello again momo1510:
In case commercial Ethernet interface is OK, you still need an RTOS, socket library and a proper communication stack. There are some free stuff in Githubs and what not, but since they are free they are not tested and they are not current.
The adpaters I need are software ones like those proposed here
https://plc4x.apache.org/. I just need to develop the same thing but using another programming language
Communication stacks can be helpfull for me. I just need some source code that extracts from frames (profinet, profibus, hart, hart-ip) the tags transported by these frames.
Are hart and Hart-Ip compatible protocols or not. I mean if I have a hart device, can I use hart-IP protocol to retreive the data from the hart device? Is it more interesting to develop hart or hart-IP adapters nowadays?
Do you know what is the protocol used by cisco for IoT communications?
Thank you very much