2 replies to this topic

[DonFL]

I am running into this issue frequently...a 4.1 netmf program that won't function properly with 4.2. Typically the errors involve assemblies, and the failure is that the program is looking for a 4.1 assembly and can't find it. I have reset the properties for the program to use 4.2, then saved, closed, re-opened, and rebuilt, but I still have the issue. I'm assuming there has to be something else I'm failing to do...but no idea what it is. Thanks in advance for the guidance/suggestions.

[Coding Smackdown]

Have you made sure that the assemblies your program is referencing have been built for .Net 4.2? I know that if you use some of the libraries directly from the web sites, they have not been compiled for .Net 4.2 and you will see that error when you try to deploy them to your Netduino. I tend to add the source code to my solution and then I know that all of the libraries have been compiled for whatever version of .Net my device is running. Good Luck.

[DonFL]

In at least one situation I deleted all the assemblies, and then re-added them. What you're describing is what may be happening..I'm just re-adding assemblies that were not compiled in 4.2. Thanks for the advice.