nathantr3

I'm a first time user of netduino, using a netduino plus 2 board. I have followed these instructions:  

Please install in the following order:

  1 Microsoft Visual C# Express 2010

  2 .NET Micro Framework SDK v4.2

  3 Netduino SDK v4.2.2.0 (32-bit) or

Netduino SDK v4.2.2.0 (64-bit)

and then written a simple code to make the LED blink. I changed the setting in the projects properties tab to deploy to the board instead of the emulator, but when I click "Start Debugging" it pauses for a couple seconds and then displays, "There were deployment errors. Continue?"

             If I click "No" it just ends the build process and the error log says, "Device not found or cannot be opened - USB:Netduino".

             If I click "Yes" another box pops up that says, "TinyCLR Error: An exception occurred while attempting to launch the debugger: Object reference not set to an instance of an object." and then "The operation could not e completed. Unspecified error." And the error list still says the say error of "Device not found or cannot be opened - USB:Netduino"

I've done these steps: http://forums.netdui...-v422-update-2/ (except for the last step about updating network settings because I don't know what to do there, could that be my problem?) which allowed me to load my simple program once, but then the same errors happened if I tried to overwrite that program with a modified program (ie. changing the duration of the led blink).

I'm stuck, confused, and obviously new at this! Any help would be very appreciated!

Thanks,

Nate