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Newbie needs to call USB device
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Colin
Jun 12, 2004, 4:12:13 PM6/12/04
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I currently use CreateFile, ReadFile, WriteFile, and threading to
communicate with a device via a com port. The latest version of this
device has a USB interface and comes with a USB driver. The
instructions say to use DEFINE_GUID, ReadFile, and WriteFile, and give
the packet format, but where do I get a HANDLE from ??
Sorry to be so dim, but I cannot afford an MSDN subscription.
Many thanks.
Colin
communicate with a device via a com port. The latest version of this
device has a USB interface and comes with a USB driver. The
instructions say to use DEFINE_GUID, ReadFile, and WriteFile, and give
the packet format, but where do I get a HANDLE from ??
Sorry to be so dim, but I cannot afford an MSDN subscription.
Many thanks.
Colin
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