@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.

@veye_xumm
Before I followed the wiki, then I followed github. Which one is the correct one?

@veye_xumm

@veye_xumm ! [0_1764333202538_7825037f-a24a-4cbf-b16b-42693c1e5a87-изображение.png](Uploading 100%)
I'm out of possible problems, maybe i got the pins wrong.

@veye_xumm
Everything is the same

@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.

@veye_xumm nothing showed

@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.

@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

I have no idea why it doesn't work.

Which one do I use?

@veye_xumm
Wrote them, sending the results.