Hello,
I have connected the Arducam IMX219 SKU: B0193 camera to a Jetson Nano Developer Kit (last version). On the camera specifications is written that it supports Frame Rate: 30fps@8MP, 60fps@1080p, 180fps@720p. But when I try to access the camera with V4L2 at 180fps 720p there is the following error:
jetson@jetson:~$ 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 3264x2464
Interval: Discrete 0.048s (21.000 fps)
Size: Discrete 3264x1848
Interval: Discrete 0.036s (28.000 fps)
Size: Discrete 1920x1080
Interval: Discrete 0.033s (30.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.017s (60.000 fps)
Size: Discrete 1280x720
Interval: Discrete 0.017s (60.000 fps)
jetson@jetson:~$ dmesg |grep imx
[ 4.891425] imx219 7-0010: tegracam sensor driver:imx219_v2.0.6
[ 4.920820] imx219 7-0010: imx219_board_setup: error during i2c read probe (-121)
[ 4.920852] imx219 7-0010: board setup failed
[ 4.920950] imx219: probe of 7-0010 failed with error -121
[ 4.921443] imx219 8-0010: tegracam sensor driver:imx219_v2.0.6
[ 5.110012] vi 54080000.vi: subdev imx219 8-0010 bound
jetson@jetson:~$
How can I access it at 180fps? It is crucial for our project to use high frame rates.
Thank you in advance,
Raul