Good day to all. I tried to install pyrealsense2 on nanoPi to read freames from camera model L515
The OS installed is Description: Ubuntu 20.04.2 LTS
I tried to install pyrealsense2 with pip3 - got error, so I build it from source
Then I tried to start simple python script from examples
And received following error
Traceback (most recent call last):
File "test.py", line 24, in <module>
RuntimeError: No device connected
Camera is connected, I can read frames through openCV
dmesg shows me:
[ 8313.494353] input: Intel(R) RealSense(TM) 515: Int as /devices/platform/usb@fe900000/fe900000.dwc3/xhci-hcd.1.auto/usb8/8-1/8-1:1.0/input/input2
[ 8313.494935] uvcvideo: Found UVC 1.50 device Intel(R) RealSense(TM) 515 (8086:0b64)
[ 8313.496297] uvcvideo: Unable to create debugfs 8-2 directory.
[ 8313.496656] uvcvideo 8-1:1.4: Entity type for entity Processing 10 was not initialized!
[ 8313.496661] uvcvideo 8-1:1.4: Entity type for entity Extension 11 was not initialized!
[ 8313.496666] uvcvideo 8-1:1.4: Entity type for entity Camera 9 was not initialized!
[ 8313.496849] usbcore: registered new interface driver uvcvideo
[ 8313.496853] USB Video Class driver (1.1.1)
What is wrong? How can I fix it?
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