On Wed, 10 Jul 2002 18:33, Manoj wrote: > Hello All, > > I want to design a composite device with 2 interfaces a printer & a > scanner. The device has Scanner permanently attached and a port to which > any printer of any manufacturer can be connected. > Now if I don't supply vendor ID/product ID in device for printer in device > descriptor then does the USB host ask for the printer driver to be loaded? You don't appear to understand the concept of a composite device. If it has two interfaces on the same device, then you only have one device descriptor. Vendor ID and product ID are per device descriptor, not per interface.
> How will the device be seen on say windows machine? This is a Linux list. Try the USB-IF webboard (www.usb.org/forums/developers/webboard.html) for windows questions. > Is it possible to load 2 different drivers for printer & scanner? Linux will do so. Brad -- http://conf.linux.org.au. 22-25Jan2003. Perth, Australia. Birds in Black. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Two, two, TWO treats in one. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
