Hi, thanks for awesome work to all involved! For me also VBUS boost on - working for about 32 seconds, during that time lsusb report device ID, but not appear in /dev/sd*. Some readings form my multimeter: http://dl.dropbox.com/u/12258575/U-r...S-boost-on.xls http://dl.dropbox.com/u/12258575/U-r...S-boost-on.pdf