Hi to all,
After I work about one week with the board and everything was OK. Board began to not respond to the web page. I rewrite the program code and the board freeze. Sometime the board work, send message to RS232, but I can't upload the web page in memory. I think it's a hardware problem.
Does anyone have any idea how to fix the problem?
Adrian.
check your cables and power supply
It was a hardware problem :)