John W. Cocula wrote: > I have an Audigy2 NX working under ALSA 1.0.2 (the latest 1.0.2 :) > ... > 2. I downloaded the latest firmware under Windows that supposedly > permits USB 2.0 operation, but lsusb -v stills shows it as a 1.1 > device. > > Bus 002 Device 004: ID 041e:3020 Creative Technology, Ltd > ... > bcdUSB 1.10
Yes, this is USB 1.1, the device says so itself. > Am I right in assuming that this has absolutely nothing to do with > ALSA? Yes. > Does anyone have any pointers on making this a true USB 2.0 > connection? Probably the device is now compatible with USB 2.0, i.e., the firmware update prevents the device from blowing up when connected to a 2.0-capable computer, or something like that. Or the device is 1.1 by default and switches to 2.0 only when the driver sends it some special command. (The Extigy needs a similar hack to enable some advanced features.) Could you check if the Windows device manager shows it connected to the 2.0 controller (EHCI) or a 1.x controller (UHCI or OHCI)? Regards, Clemens ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
