Please forgive my neglicence. In my project,I want to accomodate ethernet port as well as an Uart port. Also I want connections for a parallel port also. When I was searching, I have come across the DNP series boards(DNP5280, DNP5282, DNP9200 etc). Even, they have used DNP5280 in a project similar to that of mine(thats how I got to know about it) around 12 years ago. I just want to improve the project with some extra support. I hope that these boards could very well serve my purpose. I have attached the links to the website below.
But the problem is that, these boards are too old. It has been no longer manufactured. And there is no future support. I want to use a board similar to that of the above boards in my project with future support. Could anybody please suggest me a good MCU board for this?