blindahl

I'll report it. Note that this isn't a compiler error... it's displayed in the 'resolving' phase when launching the app on the device.

brian

The error was the same as in the original post:

Resolve: unknown type: System.Diagnostics.DebuggerBrowsableState

Error: ff000000

I tried adding it in 2 ways - one, pasting at the top of an existing code file in the main app project (keeping the namespace, of course), and also creating a new file in a secondary project.

The solution is 3 projects - a class library with some utility components, a class library that i'm working on with a menu framework for the LCD panel i'm using, and an app for testing the latter library. The latter library and the main app both use the utility library, so that's where I tried putting the new file.

I can revert the changes I made if it'll help get to the bottom of this. I'm also available to chat via skype or facebook chat if it helps streamline communication.

brian

EDIT -

Reverted back to short property declarations, and it went back to failing. Strange thing is that I still have several short properties in a static class in the utility library that DON'T make it fail...it's only the ones I created today in the new lib that are making it fail. Only difference I can see is that they're not static.

Chris -

I just hit this in a Netduino 3 universal app, built against 4.3.2.2 in VS 2015 RC. The above fix didn't help. I can change over to non-automatic properties for now.

brian

Chris -

I guess this is another one for the "things to try when it doesn't work" file - change USB cables. Switched from one variety of cheap usb-micro cable to another, and it works fine. Guess the other one is going in the "charging only" pile.

Thanks for your great responses... it's really nice to have someone dependable on the other end of the tech support pipe.

brian

OK, with the other serial port I could at least get it to flash. Tried both NetduinoUpdate (no errors during upgrade) and erasing with STDFUTester then upgrading. Both ways seemed to succeed, but I'm still getting the problems with the USB. The errors, which seem to be random when i re-plug the device, are:

• This device cannot start. (Code 10) (shows as "Netduino" with a yellow !)
  
  {Operation Failed}
  The requested operation was unsuccessful.
   
• Windows has stopped this device because it has reported problems. (Code 43) (shows as 'Unknows USB device')
  
  A request for the USB device descriptor failed
   
• Windows has stopped this device because it has reported problems. (Code 43) (shows as 'Unknows USB device')
  
  A request for the USB configuration descriptor failed.