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MadGeometer

Member Since 29 Dec 2012
Offline Last Active Jan 02 2013 02:07 AM
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Topics I've Started

Micro SD I/O Problems

29 December 2012 - 06:28 AM

Can someone point to an example of doing I/O with the microSD card on Netduino Plus 2? Each and every example I tried (from this forum, from Google search results, etc.) always terminates with messages such as 

 

 

[font="'courier new', courier, monospace;"]A first chance exception of type 'System.NotSupportedException' occurred in Microsoft.SPOT.IO.dll[/font]
[font="'courier new', courier, monospace;"]A first chance exception of type 'System.NotSupportedException' occurred in System.IO.dll[/font]
[font="'courier new', courier, monospace;"]An unhandled exception of type 'System.NotSupportedException' occurred in System.IO.dll[/font]
(when using StreamWriter or StreamReader)
 

or (when using DirectoryInfo):

[font="'courier new', courier, monospace;"]A first chance exception of type 'System.IO.IOException' occurred in Microsoft.SPOT.IO.dll[/font]

 

All references are to 4.2.0.0 assemblies (except for SecretLabs.NETMF.Hardware.NetduinoPlus which is at 4.2.0.1). 

 

Any help would be greatly appreciated!

 

 

 

 

 

 


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