Hi Brian, On Thursday 13 December 2007, Brian Pin wrote: > Hi, > recently I look into Microsoft LifeCam NX-6000, I found no bulk endpoint > exists in default interface. > That mean I am forced to use isoc pipe for the device. Is it common for UVC > devices? > Not implementing the bulk pipe and only the isoc pipe?
The UVC spec allows devices to use either bulk or isochronous transfers. Most webcams went for isoc. Bulk-based UVC devices are not common. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
