Faith
I downloaded the example. pinging both ports simultaneously is not the problem. my project can always do that. the problem is that I have both ports set up as telnet ports on IP .100 and .101. I am using PCComm, or Qt, or whatever to make a connection to each port and send and receive bytes.
example:
1. connect to port 100
2. send/receive messages from port 100 - all OK
3. connect to port 101
4. send/receive messages from port 100
5. messages are seen on 101!!!
the same happens if I reverse the process. the messages seem to go to the last port connected. if I leave port 101 connected and disconnect and reconnect to port 100 the messages can be sent/received on port 100 again. If I leave both connected and try to go back and forth between the two ports there are cases where things just hang and I need to reset the board.
any insight would be greatly appreciated.