On Tue, Feb 14, 2006 at 07:00:39PM +0100, Bertrik Sikken wrote: > Can a USB device be programmed to be two devices at once? Yes, this is known as a "composite" device. It will have two or more interfaces within a configuration. Each interface associates with a specific device driver on the host. A composite device uses the same control endpoint (endpoint 0) for all of its interfaces, so the number of endpoints required is less than the sum of the endpoints that separate devices would require. Clyde -- Clyde Stubbs | HI-TECH Software Email: clyde@... | Phone Fax WWW: http://www.htsoft.com/ | USA: (408) 490 2885 (408) 490 2885 PGP: finger clyde@... | AUS: +61 7 3722 7777 +61 7 3722 7778 --------------------------------------------------------------------------- HI-TECH C: compiling the real world.
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Re: [lpc2000] USB Mass Storage and Serial Device
2006-02-15 by Clyde Stubbs
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