On Wed, Oct 30, 2013 at 1:51 PM, Edward Vidal <vidal.devel...@gmail.com> wrote: > Hello, > I am trying to add a c920 camera to my systems. I am not getting a > /dev/video0. > lsusb --verbose shows the HD Pro Webcam C920 > Bus 001 Device 007: ID 046d:082d Logitech, Inc. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 ? > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > idVendor 0x046d Logitech, Inc. > idProduct 0x082d > bcdDevice 0.11 > iManufacturer 0 > iProduct 2 HD Pro Webcam C920 > iSerial 1 211EF9AF > bNumConfigurations 1 > plus much more information > > I created /etc/udev/rules.d/10-c920.rules > SUBSYSTEM=="video4linux", BUS=="usb", ATTRS{idvendor}=="0x046d", > ATTRS{idProduct}=="0x082d", NAME="video0", MODE:="0660" > > mknod /dev/video0 c 81 0 > > when I v4l2-ctl --all error no /dev/video0 > Any and all help will be appreciated.
you can check if udev rule is infact kicking in. use udevadm monitor/test > Thanks > > > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto