<![CDATA[Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+]]>https://forum.veye.cc/topic/358/please-update-the-v4l2-driver-for-5-15-84-v7l
Followed this, when compiling dtb the error pops up

![alt text](c07f9324-c61b-4227-80f0-d2da4621d91e-изображение.png image url)
Trying to install headers didn't work, manually copied and created the directories, still an error
dmesg doesn't work (doesn't say anything. Camera worked before with Legacy mode.
![alt text](bada1a01-c29c-4829-98d0-7bbd0cc2e727-изображение.png image url)
do I need to recompile on ubuntu? I don't have one installed, don't have spare pc or laptop.
I want to use it with opencv and yolov3tiny for bug detection.

]]>http://forum.veye.cc/topic/709/can-t-get-v4l2-to-work-rasbperry-pi-4b-rpi-os-x64-6-12-57-v8RSS for NodeSat, 17 Oct 2026 15:59:44 GMTSun, 09 Nov 2025 15:32:11 GMT60<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Wed, 03 Dec 2025 14:28:03 GMT]]>@veye_xumm it is resolved now, the image is shown. Before with the steps on the forum the .dtbo file was also missing, I copied it from another folder and it didn't work. The right and supported way of installing drivers is very confusing, I tried installing by wiki guide and then compiling locally (github), since it didn't work. Thank you for your patience.

]]>http://forum.veye.cc/post/4975http://forum.veye.cc/post/4975Wed, 03 Dec 2025 14:28:03 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Mon, 01 Dec 2025 07:49:21 GMT]]>@jambojettt
Sorry for missing veyecam2m.dtbo, please try this new release package.

https://github.com/veyeimaging/raspberrypi_v4l2/releases/tag/v1.27

]]>http://forum.veye.cc/post/4974http://forum.veye.cc/post/4974Mon, 01 Dec 2025 07:49:21 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Sat, 29 Nov 2025 17:12:36 GMT]]>@veye_xumm 268910af-78b5-45d6-9160-246f39e4e83e-изображение.png
Before I followed the wiki, then I followed github. Which one is the correct one?00285983-1023-48c2-8985-aa7a10ea3a53-изображение.png

]]>http://forum.veye.cc/post/4973http://forum.veye.cc/post/4973Sat, 29 Nov 2025 17:12:36 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Sat, 29 Nov 2025 02:07:15 GMT]]>@jambojettt
I suspect you haven't seen the most important document, which is the link below. Generally, you don't need to compile the driver yourself. Instead, you can simply install the driver by following part4 in the link below. Specifically, the command you need to execute is: sudo ./install_driver.sh veyecam2m

https://wiki.veye.cc/index.php/V4L2_mode_for_Raspberry_Pi#Driver_Installation

]]>http://forum.veye.cc/post/4972http://forum.veye.cc/post/4972Sat, 29 Nov 2025 02:07:15 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 14:05:41 GMT]]>@veye_xumm 1af902b1-fd0f-48da-958d-1a07e1f43d33-изображение.png

]]>http://forum.veye.cc/post/4971http://forum.veye.cc/post/4971Fri, 28 Nov 2025 14:05:41 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 13:31:17 GMT]]>@veye_xumm a926f7d9-25bb-40db-bc6d-d6136c0cddd9-изображение.png fc72b201-eabf-40b3-81b9-de8a99077f4b-изображение.png !438d2092-5f6a-460e-b2b2-438605356263-изображение.png [0_1764333202538_7825037f-a24a-4cbf-b16b-42693c1e5a87-изображение.png](Uploading 100%)
I'm out of possible problems, maybe i got the pins wrong.8c38bbeb-7f2c-423a-bb4c-546227c6c1ea-изображение.png

]]>http://forum.veye.cc/post/4970http://forum.veye.cc/post/4970Fri, 28 Nov 2025 13:31:17 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 13:27:44 GMT]]>@veye_xumm 9f686e97-dc20-4966-86e7-55b3869d936e-изображение.png
Everything is the same

]]>http://forum.veye.cc/post/4969http://forum.veye.cc/post/4969Fri, 28 Nov 2025 13:27:44 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 10:08:52 GMT]]>@veye_xumm is there any point in a fresh pi os install?
I accidentally swapped the pins after I checked everything, and it shorted, hope it works.
I just need it to work, so I can do my thesis on argicultural application of machine learning.

]]>http://forum.veye.cc/post/4968http://forum.veye.cc/post/4968Fri, 28 Nov 2025 10:08:52 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 10:02:34 GMT]]>@veye_xumm nothing showed

]]>http://forum.veye.cc/post/4967http://forum.veye.cc/post/4967Fri, 28 Nov 2025 10:02:34 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 09:49:02 GMT]]>@jambojettt
show me the result of this cmd:

dmesg | grep veye
]]>http://forum.veye.cc/post/4966http://forum.veye.cc/post/4966Fri, 28 Nov 2025 09:49:02 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 28 Nov 2025 09:44:21 GMT]]>@veye_xumm did delete a folder raspberrypi_v4l2, reinstalled. Checked the connections, everything was in order. Pins on the ribbon cable to the top on the module and to the front on the pi. Checked the power pins. Everything was okay. I don't have samba in raspi-config, but I enabled ssh. Also don't have Camera interface in options.
The dev/video0/ is still unfound.

]]>http://forum.veye.cc/post/4965http://forum.veye.cc/post/4965Fri, 28 Nov 2025 09:44:21 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Mon, 24 Nov 2025 06:15:27 GMT]]>@jambojettt

Please try this released version again. This time it will work.

https://github.com/veyeimaging/raspberrypi_v4l2/releases/tag/v1.27

]]>http://forum.veye.cc/post/4964http://forum.veye.cc/post/4964Mon, 24 Nov 2025 06:15:27 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 21 Nov 2025 14:02:39 GMT]]>@veye_xumm can you specify what I need to do?

@veye_xumm said in Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+:

make

deleted the folder raspberrypi_v4l2
reinstalled by github

c927e276-18bd-4eae-8f78-c5f81705ce1a-изображение.png

I have no idea why it doesn't work.

096ba0ad-8b6b-4b2c-8b35-7dcaabb7cdb8-изображение.png

Which one do I use?

]]>http://forum.veye.cc/post/4961http://forum.veye.cc/post/4961Fri, 21 Nov 2025 14:02:39 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Tue, 18 Nov 2025 06:59:21 GMT]]>@jambojettt
Sorry for reply late.
I see that your raspberrypi-kernel-headers are installed. You should be able to directly run make in the driver source code directory.

]]>http://forum.veye.cc/post/4957http://forum.veye.cc/post/4957Tue, 18 Nov 2025 06:59:21 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 14 Nov 2025 13:56:27 GMT]]>@veye_xumm 0591c4e9-27a3-4c57-b77d-eb40ae95ee1b-изображение.png
Wrote them, sending the results.

]]>http://forum.veye.cc/post/4955http://forum.veye.cc/post/4955Fri, 14 Nov 2025 13:56:27 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Fri, 14 Nov 2025 09:23:09 GMT]]>@jambojettt
Normally, the PiOS you installed comes with kernel-headers. Could you tell me which image link you used?
Can you help run this script and send me the results?

uname -a
ls /usr/lib/modules/
ls /usr/lib/modules/$(uname -r)
]]>http://forum.veye.cc/post/4954http://forum.veye.cc/post/4954Fri, 14 Nov 2025 09:23:09 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 13:57:31 GMT]]>@jambojettt cd63d813-3a51-4b59-8e65-85f3d44c7dab-изображение.png
Did everything step by step on the github page. The kernel thing didn't work. Don't know what to do next. dmesg didn't work

]]>http://forum.veye.cc/post/4953http://forum.veye.cc/post/4953Thu, 13 Nov 2025 13:57:31 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 13:45:46 GMT]]>@jambojettt Just checked, I have a 64 bit version, just to be sure.8df17cf4-ca53-47b8-9727-a8736dd077dc-изображение.png d9607aad-14c0-4f65-bfdc-0c86dedff947-изображение.png
Kernel headers are installed.

]]>http://forum.veye.cc/post/4952http://forum.veye.cc/post/4952Thu, 13 Nov 2025 13:45:46 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 13:23:23 GMT]]>@veye_xumm I tried it before. Right now reinstalled Pi OS from Pi Imager, no kernel headers, so problem not resolved.

]]>http://forum.veye.cc/post/4951http://forum.veye.cc/post/4951Thu, 13 Nov 2025 13:23:23 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 08:57:14 GMT]]>@jambojettt said in Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+:

@veye_xumm yes, it updated to 6.12.57, but this problem also was in 6.12.47 that it was updated from.
How do I get the headers?

My Raspberry Pi comes with headers by default. You might want to reinstall piOS? We've already released the 6.12.47 ko file on GitHub.

]]>http://forum.veye.cc/post/4950http://forum.veye.cc/post/4950Thu, 13 Nov 2025 08:57:14 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 08:35:19 GMT]]>@veye_xumm yes, it updated to 6.12.57, but this problem also was in 6.12.47 that it was updated from.
How do I get the headers?

]]>http://forum.veye.cc/post/4949http://forum.veye.cc/post/4949Thu, 13 Nov 2025 08:35:19 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 03:27:44 GMT]]>@jambojettt d742fe10-c46d-4bda-8697-6dfd5492505f-image.png

]]>http://forum.veye.cc/post/4948http://forum.veye.cc/post/4948Thu, 13 Nov 2025 03:27:44 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Thu, 13 Nov 2025 03:13:47 GMT]]>@jambojettt
Sorry for the slightly delayed reply. Normally, piOS comes with kernel-headers pre-installed. For example, here is a screenshot of my current system:

9915744d-deca-4170-807d-5c7e1e0868b9-image.png
I suspect that you might have updated to a newer minor version of piOS, which caused this issue. The current major version of piOS should be 6.12.47.

]]>http://forum.veye.cc/post/4947http://forum.veye.cc/post/4947Thu, 13 Nov 2025 03:13:47 GMT<![CDATA[Reply to Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+ on Mon, 10 Nov 2025 18:25:59 GMT]]>@jambojettt 00213098-8123-4d6d-b8a0-7bf4a53bd685-изображение.png

]]>http://forum.veye.cc/post/4942http://forum.veye.cc/post/4942Mon, 10 Nov 2025 18:25:59 GMT