I’m having problems uploading F/W to a WIZ550S2E EV board.
As far as I can check, all the tftp configuration on the server are correct, I tried with two different servers (one Mac and one Linux) and multiple clients. All is well except for the WIZ550S2E card.
Strange, since a few days ago I successfully upgraded F/W on another one, same configuration, no problems at all.
What happens is that when I hit the “F/W Uploading” button, a pop-up shows the tftp server parameters, I click OK but nothing happens.
In the other board, I recall a new pop-up showing up at this point.
I checked the log on the tftp server as well as wireshark sniffer traces. It looks like the board does not even try to connect to the server.
WIZ550S2E with F/W 1.0.3 onboard and Conf Tool 1.0.3
Maybe I’m missing something trivial here.
Help would be greatly appreciated,