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    Can't get v4l2 to work, rasbperry pi 4b, rpi os x64, 6.12.57-v8+

    Scheduled Pinned Locked Moved Raspberry Pi App Software
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    • veye_xummV Offline
      veye_xumm @jambojettt
      last edited by

      @jambojettt
      show me the result of this cmd:

      dmesg | grep veye
      

      Questions will be answered as soon as possible, please be patient.
      如果你使用中文,请直接用中文提问。
      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

      J 5 Replies Last reply Reply Quote 0
      • J Offline
        jambojettt @veye_xumm
        last edited by

        @veye_xumm nothing showed

        1 Reply Last reply Reply Quote 0
        • J Offline
          jambojettt @veye_xumm
          last edited by

          @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.

          1 Reply Last reply Reply Quote 0
          • J Offline
            jambojettt @veye_xumm
            last edited by

            @veye_xumm 9f686e97-dc20-4966-86e7-55b3869d936e-изображение.png
            Everything is the same

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            • J Offline
              jambojettt @veye_xumm
              last edited by

              @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

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              • J Offline
                jambojettt @veye_xumm
                last edited by

                @veye_xumm 1af902b1-fd0f-48da-958d-1a07e1f43d33-изображение.png

                veye_xummV 1 Reply Last reply Reply Quote 0
                • veye_xummV Offline
                  veye_xumm @jambojettt
                  last edited by

                  @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

                  Questions will be answered as soon as possible, please be patient.
                  如果你使用中文,请直接用中文提问。
                  May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                  J 1 Reply Last reply Reply Quote 0
                  • J Offline
                    jambojettt @veye_xumm
                    last edited by

                    @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

                    veye_xummV 1 Reply Last reply Reply Quote 0
                    • veye_xummV Offline
                      veye_xumm @jambojettt
                      last edited by

                      @jambojettt
                      Sorry for missing veyecam2m.dtbo, please try this new release package.

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

                      Questions will be answered as soon as possible, please be patient.
                      如果你使用中文,请直接用中文提问。
                      May the force be with YOU. (This is the translation of the mysterious Chinese symbol above.)

                      J 1 Reply Last reply Reply Quote 0
                      • J Offline
                        jambojettt @veye_xumm
                        last edited by

                        @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.

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