Andrew Warren wrote: > sxpert@esitcom.org wrote: > > >>>Is there no quality & performance 'certification' requirement >>>(like XP's logo) before someone can put the USB logo on a >>>product? >> >>no, it's just a matter of paying whatever royalty payment goes to the >>USB people, hence the crappy designs > > > Absolutely untrue, Amaury. > > The USB-IF -- unlike the Firewire people -- don't charge any > per-port royalties. Before a device can use the USB logo, it > must pass a very thorough set of compliance and interoperability > tests. well, it's sorta similar in the end, how much are those tests ? > > -Andy > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads