How can i communicate with an HID USB device in delphi

delphi usb hid
Grant picture Grant · Nov 21, 2011 · Viewed 15.9k times · Source

I have been researching this problem for a while now and I just can't seem to get it right. I have a C++ version of the software I would like to make in delphi, but I can't get it to work in delphi. I need some sort of tutorial or guide that can show me how to connect to, read and write data to a HID USB device.

Answer

LU RD picture LU RD · Nov 21, 2011

See Jan Axelson's USB page for examples. He has written a book also. USB Complete.

See also Robert Marquardt's HID controller suite for Delphi.

If you are using Delphi 2009 or newer, follow the link given in the answer on SO question :using-hidcontroller-on-delphi-2010

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