rockybooth

I have had no problems with Win8 or 8.1.  Check you driver version, and see how it shows up in Device Manager.  Sometimes NETMF devices will show up as something not properly identified.  Trying connecting and disconnecting to see if something appears/disappears. Then see how it is identified.

I do not see a ReadLine method for FileStream.  Perhaps you could post an example.

Thanks

Hi:

I was wondering if anyone had any suggestions on this, or if I should just consider the SDCard ability unreliable, perhaps until the next OS revision comes along?

Have a great Christmas!

I was able to use leiba's suggestion of monitoring the conversion complete signal with this:

    Public Function ReadVolts() As Single        _spi.Dispose()        Dim cs As New OutputPort(_pin, False)        Dim adcout As New InputPort(Pins.GPIO_PIN_D12, False, Port.ResistorMode.Disabled)        While adcout.Read = True        End While        cs.Dispose()        adcout.Dispose()        SetupSPI()        Write7799Reg(&H58)        Return ReadAD7799Volts()    End Function

Has anyone had success with a different method?

Thanks

Hi:

I reproduced this bug on another Netduino 2+ card with 1GB Sandisk card. 

I would really appreciate if someone could reproduce or not reproduce this issue.  At this point I am wondering if the SD card read is dependable (at least in VB). Alternately if anyone has a test sequence in VB that I could try, I would appreciate it.

Here is some more information on my toolchain:

Thanks