Hi.
I’m trying to get capturing 64MP arducam for RPI at Jetson Nano board.
Preconditions: everything is latest, nvidia arducam-nvidia-l4t-kernel installed, v4L2, nvidia-l4t-jetson-io
If I just attach it to the CSI port without any manipulations nothing happening even it is not available as /dev/video0
If I setup it with jetson-io.py and select MX477 then camera get available and readable, but capturing is not available with error:
VIDIOC_S_PARM: failed: Inappropriate ioctl for device
Other outputs:
$ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: ‘RG10’
Name : 10-bit Bayer RGRG/GBGB
Size: Discrete 4032x3040
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 3840x2160
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.017s (60.000 fps)
capture command:
$ v4l2-ctl --set-parm=30;v4l2-ctl --set-fmt-video=width=4032,height=3040,pixelformat=JPEG --stream-mmap
–stream-count=-1 --stream-to=- 2>/dev/null | gst-launch-1.0 fdsrc ! jpegparse ! rtpjpegpay ! udpsink host=aa.bb.cc.dd port=5000