I have got strange problem with Lwip echo server raw mode.
I generated system using EDK, based on ML410 board. In SDK i use sample project LwIP echo example. When I run the application in hardware sometimes everything works fine for a while. I can ping to my host PC but can not connect to server using telnet. I am using hyperterminal and when trting to write something on screen I get cannot connect to 192.168.1.4(my PC's ip) through port 7.
-----lwIP TCP echo server ------ TCP packets sent to port 6001 will be echoed back Board IP: 192.168.1.10 Netmask : 255.255.255.0 Gateway : 192.168.1.1 TCP server established on port 7