Debug statements firing only intermittently in .Net Micro Framework simple LED project

I have a very simple .Net Micro Framework LED project (running on netmf 4.2 GHI code on an ARM Cortex-M4 CPU). Here is the relevant code:


    using Microsoft.SPOT.Hardware;

[…]


    OutputPort _RedLED;
    OutputPort _GreenLED;
    OutputPort _BlueLED;

[…]


    _RedLED = new OutputPort(GHI.Hardware.FEZCerb.Pin.PB15, false);
    _GreenLED = new OutputPort(GHI.Hardware.FEZCerb.Pin.PB14, false);
    _BlueLED = new OutputPort(GHI.Hardware.FEZCerb.Pin.PB13, false);

[…]


    for (var i = 0; i < numTimes; i++)
    {
        Debug.Print("Go white ...");
        _RedLED.Write(true);
        _GreenLED.Write(true);
        _BlueLED.Write(true);
        Thread.Sleep(2000);
        Debug.Print("Go dark ...");
        _RedLED.Write(false);
        _GreenLED.Write(false);
        _BlueLED.Write(false);
        Thread.Sleep(2000);
        Debug.Print("Go red ...");
        _RedLED.Write(true);
        Thread.Sleep(2000);
        _RedLED.Write(false);
        Debug.Print("Go green ...");
        _GreenLED.Write(true);
        Thread.Sleep(2000);
        _GreenLED.Write(false);
        Debug.Print("Go blue ...");
        _BlueLED.Write(true);
        Thread.Sleep(2000);
        _BlueLED.Write(false);
    }

When I run the code on the device the LEDs come on and off as expected but the output window in Visual Studio 2013 shows

[quote]Go white …
Go red …
Go green …
Go blue …
Go white …
Go dark …
Go red …
Go blue …
Go red …
Go green …[/quote]

Why aren’t all the debug statements making it through? Is Thread.Sleep the wrong ‘pattern’ to use?

Vs2013? You’re on your own there. I have seen other people talk about missed content thru debug stream, but have not experienced it myself to comment. Can you try running mfdeploy and seeing if that repro’s there?

Thanks Brett - I had forgotten about connecting mfdeploy to see the debug output. When I do the trace is even stranger, this is from one:

Go green …
Go dark …
?E?s
q??
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?E?s
q??
Go dark …
?E?s
q??
Go dark …
?E?s