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See more: C# Keyboard USB/HID
I have a usb cardreader that is recognized by my PC like a keyboard. I wrote a small app to read the data from the card, but it doesn't work I dont get any data in my filestrteam. I was wondering if the hid class works for keyboard like devices.
Posted 18-Feb-13 22:35pm
Edited 18-Feb-13 22:39pm
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Solution 1

Quote:
I was wondering if the hid class works for keyboard like devices.
Yes, see, for instance HID at Wikipedia[^].
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Transitional at 19-Feb-13 4:11am
   
CPallini Do you have any idea, why reading the card using the hid doesn't work for me. My device gets detected but I cannot read it, Filestream.BeginRead() doesn't get any data so it never returns ant the callback doesn't get hit.
 
I did the reading with raw input and it works fine.
CPallini at 19-Feb-13 4:18am
   
Nope, I suppose you should contact the device manufacturer.

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