Failure to deploy and system crash
Posted 13 July 2012 - 07:36 PM
Not sure if thats a common issue and non-fatal to computers but it scares me. Anyone know a fix to this? Im probably doing something wrong.
Posted 13 July 2012 - 09:05 PM
Sorry for the driver glitch you're experiencing; this is a bug in the NETMF drivers that affects some computers, particularly when using .NET MF 4.2.
Microsoft has created new drivers (based on WinUSB) which should be entering beta soon.
BTW, welcome to the Netduino community.
Posted 13 July 2012 - 09:17 PM
Netduinos have a 500mA USB fuse on them and ESD protection for USB, to help protect both your Netduino and your PC.
Ah that explains it... Its not damaging my computer, is it?
Rebooting or shutting off your PC suddenly is never a particularly good thing. If you are experiencing these issues while waiting for the new drivers, be sure to save data in any open applications from time to time.
Oh, no problem. That's what we're all here for...to help each other be successful building cool projects/products.
And thanks by the way.
Posted 29 November 2012 - 05:48 PM
Open the Device Manager, then disable the Netduino. After the failure tones, you can unplug and reconnect the Netduino. You'll get those failure tones again, but when you re-enable the Netduino, VS2010 will be able to deploy again. It's a little annoying, but I wonder if it has to do with buggy application code.
In my particular case I think that could be the reason, and it's definitely tied to COM1 somehow. I'm in the process of working on a library that communicates with an external peripheral over RS232, and when my parsing fails, the external device keeps sending data. It seems like in this case, the Netduino freaks out and can no longer be programmed until I reset it with the above steps.
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