Comments (4)
Hi @HBanjak, thanks for your feedback. Your first Issue will be solved with the next Release and will be tracked in #44 .Your second and third issue has to investigated by us.
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Hello @HBanjak,
the pixelformat grey error can be fixed with multiple modes in the device-tree. In former v4l-utils versions, the string "GREY" has been converted and given to the kernel via ioctl. If it was defined, the kernel could successfully return the ioctl and it was fine. Now the newer v4l-utils will enumerate the available formats and if the format name corresponds to the given name ('RGGB' in your example), the ioctl set command will succeed and the format is set. "GREY" is still defined, but not used in the created array of the v4l2-ctl binary.
What you can do is placing an additional mode like this way:
mode0 {
num_lanes = NUM_LANES;
tegra_sinterface = "serial_a";
...
#if LINUX_VERSION < 500
pixel_t = "bayer_rggb";
#else
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "8";
#endif
min_gain_val = "0"; // mdB
max_gain_val = "27000"; // mdB
...
};
mode1 {
num_lanes = NUM_LANES;
tegra_sinterface = "serial_a";
...
#if LINUX_VERSION < 500
pixel_t = "bayer_rggb";
#else
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
#endif
min_gain_val = "0"; // mdB
max_gain_val = "27000"; // mdB
...
};
This will add another entry 'RG10' in your v4l2-ctl --list-formats call and so it becomes switchable again.
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Hello @HBanjak
the third problem you mentioned is related to the frequencies in Jetpack5 (35.x.y)
There you have to call the max_speed.sh script
$ sudo ./max_speed.sh
should solve the problem.
from vc_mipi_nvidia.
Hello @bazo80
Excellent, thanks for your response!
from vc_mipi_nvidia.
Related Issues (20)
- 0.17.1 TX2NX, JNX30D still imx219 is active
- ./setup.sh --target => set standard IP to nvidia and RSA to id_rsa
- Refactoring of function vc_sen_set_roi
- L4T 36 issues with IMX568 and IMX566 HOT 2
- Error in setting up nvidia-l4t-gputools for L4T 32.7.3
- Error description in case of wrong binning/roi combinations
- ROI width alignment different for v4l2 and GStreamer => improve documentation HOT 1
- Improve documentation: Without correct meta data high there is not timestamp
- Documentation for frame_rate
- Patch failled for L4T 35.3.1 HOT 9
- JN30A 38346-3 sensor_common_parse_image_props:active_l propperty missing / Failed to read mode 0 / Failed to initialise imx219 HOT 10
- IMX412 flashes bright and dark in low light HOT 1
- MIPI bus lane speed for IMX250/Xavier NX
- Check resolution alignments for all cameras, platforms and bsps
- "demo.sh --argus" does not work
- Any plans for Jetson AGX Orin support? HOT 1
- VC Driver reports Error -34 on boot HOT 2
- Support for L4T 36.3
- Frame rate increase for binning modes
- 0.17.1, Jetson Nano with IMX415: Multi-bit transmission error
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