Title: Cameras with Ubuntu on RK3399 [Print This Page] Author: xav Time: 7/1/2017 22:40 Title: Cameras with Ubuntu on RK3399 I tried to plug an USB webcam and it is not assigned to a /dev/video* file. I can see the peripheral with
lsusb
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but
dmesg |tail
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shows it is not registered. Am I missing something (gspca or uvc drivers..) ?
Also would it eventually be possible to have the CSI Cameras registered under a /dev/video* file ?
Author: crashoverride Time: 7/2/2017 04:19
I tested a web cam and it does show up for me:
[ 64.144115] usb 1-1.4: new high-speed USB device number 9 using ehci-platform
[ 64.499396] usb 1-1.4: New USB device found, idVendor=046d, idProduct=0826
[ 64.499425] usb 1-1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=1
[ 64.499446] usb 1-1.4: Product: HD Webcam C525
[ 64.499464] usb 1-1.4: SerialNumber: [REDACTED]
[ 64.783815] usb 1-1.4: set resolution quirk: cval->res = 384
[ 64.791051] uvcvideo: Found UVC 1.00 device HD Webcam C525 (046d:0826)
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firefly@firefly:~$ ls /dev/video*
/dev/video0
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I am using the kernel compiled from the gitlab page as documented in the wiki. The default .config has the V4L drivers enabled. I have not tested with the kernel from the flash install image.Author: xav Time: 7/2/2017 21:11