-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Frantisek Dufka schreef: > Koen Kooi wrote: >> Frantisek Dufka schreef: >> >Yet when usb cable is >>> inserted kernel says something about full speed config. Unfortunately >>> full speed is 12Mbps USB 1.1 speed. USB 2.0 is called high speed. >> >> usb 2.0 high speed = 12Mbps >> usb 2.0 full speed = 480MBps >> >> welcome to usb marketing speak :( > > Are you sure? I haven't come across this meaning yet. > > http://www.everythingusb.com/usb2/faq.htm > http://www.linux-usb.org/usb2.html > > But anyway in kernel full speed realy means 12Mbps. Looks like > g_file_storage can handle USB 2.0 (CONFIG_USB_GADGET_DUALSPEED) but it > is not enabled. > > It looks like the host mode is only 1.1 (there is only ohci-omap, not > ehci) but can at least the client/OTG mode do USB 2.0? Or is 'USB 2.0 > device mode for PC connectivity' here http://europe.nokia.com/A4145105 a > mistake?
You can retroactively label usb 1.1 devices '2.0' and the pxa270 can only do 12Mbit regardless of what intel's marketing department labels it. regards, Koen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin) iD8DBQFFIMZCMkyGM64RGpERAiwQAJ9HMCHJAJhgWNlGPK2uSM/xdQ4qAACfZgHx 4dRda2QP9CSBWxDVZDEQqs8= =J9Sj -----END PGP SIGNATURE----- _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
