Hi,

I have set up the environment for the MV-MIPI camera series on a Raspberry Pi 5. Currently, I'm achieving a maximum frame rate of 30 FPS at the highest resolution (1920x1080) for both cameras.

In comparison, on a Jetson Orin NX:
The IMX-264 achieves 67 FPS.
The IMX-287 achieves approximately 500 FPS.
I would like to understand how to optimize the setup on the Raspberry Pi 5 to achieve higher frame rates, as the current 30 FPS seems limited compared to what is possible on the Jetson Orin NX.
Thanks in advance!

@veye_xumm
I think my connections are not as good as it should be.
I'll try in better condition if the problem persist, I'll make a new issue.
Thanks

I'm using the MV-MIPI-IMX264 and MV-MIPI-IMX287 sensors with the NVIDIA Jetson Orin NX, running JetPack 6 (R36.3), and I've noticed horizontal line artifacts in my images. This issue is especially noticeable with the IMX287 sensor and when I set a smaller Region Of Interest (ROI) on the IMX264 sensor.
Have any similar experience on this?
thanks

@otca Solved:

./mv_mipi_i2c.sh -r -f roi -b 9
./mv_mipi_i2c.sh -w -f roi -p1 0 -p2 0 -p3 1920 -p4 1080 -b 9
./mv_mipi_i2c.sh -r -f maxfps -b 9
./mv_mipi_i2c.sh -r -f fps -b 9
./mv_mipi_i2c.sh -w -f fps -p1 67 -b 9

@veye_xumm Sure, I'll Check it.
would mind helping me for getting Max FPS please?

export WIDTH=1920             
export HEIGHT=1080                                                                
export FPS=67                                                                                                                                                                              
v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 30.00 fps

According to Veye Wiki, I can get 67 frames per second.

Would you please tell me what should I do in addition to get the highest FPS?
Thanks

@veye_xumm
I am experiencing an issue with CSI number 1. Specifically, it is not functioning properly on CSI-1, while everything works fine on CSI-0.
I would appreciate it if you could provide insight into why this might be happening. Additionally, I would like to mention that the vlc component is working without any issues, so the problem seems isolated to CSI-1 in my case.

v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null
<<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps                                                                 
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps                                                                 
<<<<<<<<<<<<<<<<<<<<<<<<<<<< 27.99 fps

In the End, I cannot express how truly grateful I am for all the assistance you've provided over the past two weeks. Your patience and dedication throughout the entire process have been remarkable. Thanks to your consistent help, everything is finally working perfectly, and I am incredibly appreciative of your efforts.

Once again, thank you so much for your unwavering support and understanding.

@veye_xumm said in NVidia Jetson Jetpack 6 support?:

sudo ./mv_mipi_i2c.sh -r -f trgmode -b 10

sure I will try other CSI port and my board is Jetson Orin NX DeveloperKit (16GB). It's supported by VEYE and Nvidia.

sudo ./mv_mipi_i2c.sh -r -f trgmode -b 10
r trigger mode is 0

I'll reboot and give you the result for other CSI

@veye_xumm said in NVidia Jetson Jetpack 6 support?:

sudo ./mv_mipi_i2c.sh -r -f version -b 10

sure!

sudo ./mv_mipi_i2c.sh -r -f version -b 10

version is C 01.41 and L 02.06

@veye_xumm Hi,
this is the results:
The following lines and corresponding Dmesg log:

export WIDTH=2432
export HEIGHT=2056
export FPS=28
v4l2-ctl --set-ctrl roi_x=0
v4l2-ctl --set-ctrl roi_y=0
v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY
v4l2-ctl --set-ctrl frame_rate=$FPS

Dmesg log:

[   84.571478] mvcam 10-003b: csi2_try format
[   84.571495] mvcam 10-003b: mvcam_csi2_get_fmt_idx_by_code success

and The last line didnt run successfully:

v4l2-ctl --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=-1 --stream-to=/dev/null

####Dmesg of Last Line:
I terminated the above command after 10 seconds.

[  113.809582] mvcam 10-003b: csi2_try format
[  113.809604] mvcam 10-003b: mvcam_csi2_get_fmt_idx_by_code success
[  113.886292] mvcam 10-003b: camera_common_mclk_enable: no device power rail
[  113.886304] mvcam 10-003b: camera_common_s_power: failed to enable mclk
[  116.962475] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  116.962505] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  116.963052] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  119.522644] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  119.522668] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  119.524143] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  122.082687] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  122.082714] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  122.084142] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  124.642482] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  124.642508] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  124.643091] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  127.202701] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  127.202723] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  127.204101] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  129.762461] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  129.762476] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  129.762955] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  132.322481] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  132.322507] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  132.323031] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  134.850487] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  134.850507] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  134.851082] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  134.854840] mvcam 10-003b: camera_common_mclk_disable: no device power rail

Full Dmesg log:

Dmesg.txt

Hi,
I have successfully built the drivers for downstream/i2c on the Jetson Orin NX running Jetpack 6 (r36.3). Based on my testing, it appears that the issue is likely related to v4l2 in the upstream code, or possibly the tegra-camera.ko module.

Could you kindly provide me with the source code for v4l2 so I can attempt to build it myself? Alternatively, if possible, please share the pre-built .ko module.

Just to clarify, the board model I'm working with is the Jetson Orin NX, though v4l2 reports it as XAVIER 10-bit. I have also attached the relevant Dmesg log for your reference.

Additionally, I’ve tried both the prebuilt .ko file from your Git repository and my own built version, but both resulted in the same issue. This suggests that the problem isn’t related to the downstream/i2c modules.

Thanks in advance for your support!

Dmesg Logs

Dmesg_01.txt

v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
	Type: Video Capture

	[0]: 'GREY' (8-bit Greyscale)
		Size: Discrete 1920x1080
			Interval: Discrete 0.033s (30.000 fps)
	[1]: 'XY10' (XAVIER 10-bit/16-bit Greyscale)
		Size: Discrete 1920x1080
			Interval: Discrete 0.033s (30.000 fps)
	[2]: 'XY12' (XAVIER 12-bit/16-bit Greyscale)
		Size: Discrete 1920x1080
			Interval: Discrete 0.033s (30.000 fps)