On 04 Jun 2003 00:36:38 +0100 rob <[EMAIL PROTECTED]> wrote: | On Tue, 2003-06-03 at 23:01, Stephen J. Gowdy wrote: | > Hi Rob, | > I don't see anything on HP's website for this printer indicating | > it is a USB2 device. Does it say so somewhere? | > | > regards, | > | > Stephen. | | | http://www.hp-expo.com/uk/eng/products/inkjet/c8947a.html | interface Universal Serial Bus (USB) 2.0 | | it's also plastered all over the box, manuals etc. | | <snip/> | | and I asummed that the 'USB version 2' below meant that it was | identifying itself as usb2. | | > > this is what usbview tells me | > > deskjet 3420 | > > Manufacturer: hp | > > Serial Number: HU28S1R3BR1J | > > Speed: 12Mb/s (full) | > > USB Version: 2.00 | > > Device Class: 00(>ifc ) | > > Device Subclass: 00 | > > Device Protocol: 00 | > > Maximum Default Endpoint Size: 8 | > > Number of Configurations: 1 | > > Vendor Id: 03f0 | > > Product Id: 7104 | > > Revision Number: 1.00
and it says Speed is 12 Mb/second, not 480 Mb/second. This looks/sounds like marketing to me. It works with a USB 2 bus and host controller, but only at "full speed" (not "high speed"). -- ~Randy ------------------------------------------------------- This SF.net email is sponsored by: Etnus, makers of TotalView, The best thread debugger on the planet. Designed with thread debugging features you've never dreamed of, try TotalView 6 free at www.etnus.com. _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
