Navigation

    VEYE IMAGING Forum

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • Recent
    • Popular
    • Users
    • WIKI
    • veye.cc

    NVidia Jetson Jetpack 6 support?

    VEYE MIPI camera
    3
    55
    8199
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • O
      Otca @Otca last edited by

      @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
      
      1 Reply Last reply Reply Quote 0
      • V
        vitob last edited by

        Ok, I have the same mvcam imx296m with adp-mv1 adapter connected to Orin nx 16GB board from seeed studio.
        IMG_3473.jpg

        I used overlay dtbo loading method. The ‘sudo insmod veye_mvcam.ko’ ran w/o error returning.
        But I got these errors checking ‘dmesg| grep -i mvcam’:
        IMG_3475.jpg

        What could be the reason? I tried both local build .ko and downloaded (latest version) .ko files. Same symptom.

        My system is R36.3 Jetpack 6.0.

        BTW, where does the tegra_camera.ko come from? I seem do not find place to compile it. Thanks.

        veye_xumm 2 Replies Last reply Reply Quote 0
        • V
          vitob last edited by

          Also, besides the tegra-camera.ko question, I noticed the v4l2-core/*.ko also different between nvidia_jetson_veye_bsp release tar ball and default *.ko in /lib/modules/$(uname -r)/kernel/drivers/media/v4l2-core/. How are these *.ko files are compiled in nvidia_jetson_veye_bsp.tar.gz and where are the source files?

          sudo cp nvidia_jetson_veye_bsp/ko/$(uname -r)/upstream/*.ko /lib/modules/$(uname -r)/kernel/drivers/media/v4l2-core/ -f

          V 1 Reply Last reply Reply Quote 0
          • veye_xumm
            veye_xumm @vitob last edited by

            @vitob
            I think the first thing you need to check is whether this baseboard from seed is compatible with the official nVidia carrier board and whether it uses the same dtb?

            V 1 Reply Last reply Reply Quote 0
            • veye_xumm
              veye_xumm @vitob last edited by

              @vitob Pls try to get version:
              https://wiki.veye.cc/index.php/Mv_mipi_i2c.sh_user_guide#model

              V 1 Reply Last reply Reply Quote 0
              • V
                vitob @veye_xumm last edited by vitob

                @veye_xumm

                nvidia@ubuntu:/work/git_repo/nvidia_jetson_veye_bsp/mv_tools_jetson/i2c_tools$ ./mv_mipi_i2c.sh -r -f model -b 0
                model 0 not recognized
                nvidia@ubuntu:/work/git_repo/nvidia_jetson_veye_bsp/mv_tools_jetson/i2c_tools$ ./mv_mipi_i2c.sh -r -f model -b 1
                model 0 not recognized
                nvidia@ubuntu:/work/git_repo/nvidia_jetson_veye_bsp/mv_tools_jetson/i2c_tools$ ./mv_mipi_i2c_new.sh -r -f model -b 1
                NOT SUPPORTED!
                nvidia@ubuntu:/work/git_repo/nvidia_jetson_veye_bsp/mv_tools_jetson/i2c_tools$ ./mv_mipi_i2c_new.sh -r -f model -b 0
                NOT SUPPORTED!

                1 Reply Last reply Reply Quote 0
                • V
                  vitob @veye_xumm last edited by

                  @veye_xumm , let me confirm this, although I used sdkmanager to flash the board with nvidia native packages w/o issues.

                  veye_xumm 1 Reply Last reply Reply Quote 0
                  • V
                    vitob @vitob last edited by

                    @vitob said in NVidia Jetson Jetpack 6 support?:

                    tegra-camera.ko question, I noticed the v4l2-core/*.ko

                    In the meantime, can you help explain this question on tegra-camera.ko and v4l2-core/*.ko? Why they needs to be updated and where can I find the source code of them? Once updating them using the veye release .ko, will that affect other cameras (for example, I want to port/develop driver for another sensor myself)? Thanks.

                    veye_xumm 1 Reply Last reply Reply Quote 0
                    • veye_xumm
                      veye_xumm @vitob last edited by

                      @vitob
                      Please use -b 9 or -b 10 as an argument.

                      https://wiki.veye.cc/index.php/I2c_bus_number_and_video_node

                      For i2c bus number, please refer to this link above.

                      1 Reply Last reply Reply Quote 0
                      • veye_xumm
                        veye_xumm @vitob last edited by

                        @vitob said in NVidia Jetson Jetpack 6 support?:

                        In the meantime, can you help explain this question on tegra-camera.ko and v4l2-core/*.ko? Why they needs to be updated and where can I find the source code of them? Once updating them using the veye release .ko, will that affect other cameras (for example, I want to port/develop driver for another sensor myself)? Thanks.

                        These driver changes add support for RAW8 RAW10 RAW12 data types on the one hand, and externally triggered modes on the other.
                        Their code reference:
                        https://github.com/veyeimaging/nvidia_jetson_veye_bsp/tree/master/kernel_patch_4_mv/l4t-r36.3

                        Compile step by step reference::
                        https://wiki.veye.cc/index.php/VEYE_CS_Camera_source_for_Jetson

                        1 Reply Last reply Reply Quote 1
                        • First post
                          Last post