http://www.google.co.jp/search?q=cache:xjUPVNgiH7sC:www.vwalker.com/vmag/special/sp_20020601/index02.html+USB2.0+%E3%83%96%E3%83%BC%E3%83%88&hl=ja&ie=UTF-8
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I