I have a very strange problem with Wifi_RS21 module. I’m using the FEZ Spider Mainboard and .NET Micro Framework 4.1. Unfortunately, I can’t update it.
The problem is that, when I call the Join method, the board immediately resets. I have tried connecting the module to Socket 6 or 9, and no other module (exept, of course, the UsbClient), but the result is the same. I have tried connecting the board directly to the PC or via a powered USB hub, but with no success.
The strange thing is that the problem has appreared in the last days. In the past, everything worked correctly.
What could be the reason of the problem? Maybe is my module damaged?