how to access USB in VC++ Program

March 23, 2011 at 21:34:50
Specs: Windows XP
How can I open/ read write to USB port

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March 24, 2011 at 02:24:20
Unless you are adept at writing Windows device drivers, the simple answer is that you can't. (And if you were a device driver expert I doubt that you would be asking the question.)

What exactly are you trying to do? If it's a question of reading from, or writing to, an external USB drive, just use the normal file access functions as you would for any other disk.

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