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    NVidia Jetson Jetpack 6 support?

    VEYE MIPI camera
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    • veye_xumm
      veye_xumm @Otca last edited by

      @otca said in NVidia Jetson Jetpack 6 support?:

      [ 12.536185] mvcam 9-0010: failed to read chip id
      [ 12.536190] mvcam 9-0010: mvcam_identify_module failed.
      [ 13.041253] veye_mvcam: mvcam_read: Reading register 0x04 failed
      [ 13.041269] mvcam 10-0010: failed to read chip id
      [ 13.041273] mvcam 10-0010: mvcam_identify_module failed.

      From this prompt message, it looks like your driver and dtb are doing the right thing. But now i2c probe can't get the device.
      Please make sure your 5V dupont cable is plugged into the right place? I can't see it clearly from the picture.

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        Otca @veye_xumm last edited by

        @veye_xumm said in NVidia Jetson Jetpack 6 support?:

        5V dupon
        Thnaks for fast replay
        To double check the pin of IMX264 would u please tell me which one is 5V and which one is GND?

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          Otca @Otca last edited by

          @otca I just checked the connection and I'm sure that 5V and GND connection are OK.
          any idea what to do?

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            Otca @Otca last edited by

            @otca let double check the DTB i must use.
            My camera is MV-IMX264-M which one of these dtbo is the right one?
            tegra234-camera-rbpcv3-csimx307.dtsi*
            tegra234-camera-rbpcv3-cssc132.dtsi*
            tegra234-camera-rbpcv3-veyecam2m.dtsi*
            tegra234-camera-rbpcv3-veyeimx335.dtsi*
            tegra234-camera-rbpcv3-veye_mvcam.dtsi*
            tegra234-p3767-camera-p3768-csimx307-dual.dtbo*
            tegra234-p3767-camera-p3768-csimx307-dual.dts*
            tegra234-p3767-camera-p3768-cssc132-dual.dtbo*
            tegra234-p3767-camera-p3768-cssc132-dual.dts*
            tegra234-p3767-camera-p3768-raw_ar0234m-dual.dtbo*
            tegra234-p3767-camera-p3768-raw_ar0234m-dual.dts*
            tegra234-p3767-camera-p3768-raw_imx462m-dual.dtbo*
            tegra234-p3767-camera-p3768-raw_imx462m-dual.dts*
            tegra234-p3767-camera-p3768-veyecam2m-dual.dtbo*
            tegra234-p3767-camera-p3768-veyecam2m-dual.dts*
            tegra234-p3767-camera-p3768-veyeimx335-dual.dtbo*
            tegra234-p3767-camera-p3768-veyeimx335-dual.dts*
            tegra234-p3767-camera-p3768-veye_mvcam-dual.dtbo*
            tegra234-p3767-camera-p3768-veye_mvcam-dual.dts*

            veye_xumm 2 Replies Last reply Reply Quote 0
            • veye_xumm
              veye_xumm @Otca last edited by

              @otca said in NVidia Jetson Jetpack 6 support?:

              tegra234-p3767-camera-p3768-veye_mvcam-dual.dtbo

              tegra234-p3767-camera-p3768-veye_mvcam-dual.dtbo

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              • veye_xumm
                veye_xumm @Otca last edited by

                @otca
                Please run cat /etc/extlinux/extlinux.conf, and paste here.

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                  Otca @veye_xumm last edited by

                  @veye_xumm
                  TIMEOUT 50
                  DEFAULT JetsonIO

                  MENU TITLE L4T boot options

                  LABEL primary
                  MENU LABEL primary kernel
                  LINUX /boot/Image
                  INITRD /boot/initrd
                  APPEND ${cbootargs} root=PARTUUID=3354a552-d558-40fb-857c-8e1886cb2a67 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config

                  LABEL recovery
                  MENU LABEL Ubuntu (Recovery Mode - Runlevel 1)
                  LINUX /boot/Image
                  INITRD /boot/initrd
                  APPEND ${cbootargs} root=PARTUUID=3354a552-d558-40fb-857c-8e1886cb2a67 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config single

                  LABEL Multi-User-With-Networking
                  MENU LABEL Ubuntu (Multi-User-With-Networking - Runlevel 3)
                  LINUX /boot/Image
                  INITRD /boot/initrd
                  APPEND ${cbootargs} root=PARTUUID=3354a552-d558-40fb-857c-8e1886cb2a67 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config 3

                  LABEL Multi-User-With-GUI
                  MENU LABEL Ubuntu (Multi-User-With-GUI - Runlevel 5)
                  LINUX /boot/Image
                  INITRD /boot/initrd
                  APPEND ${cbootargs} root=PARTUUID=3354a552-d558-40fb-857c-8e1886cb2a67 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config 5

                  LABEL JetsonIO
                  MENU LABEL Custom Header Config: <CSI Camera IMX219 Dual>
                  LINUX /boot/Image
                  FDT /boot/dtb/kernel_tegra234-p3768-0000+p3767-0005-nv.dtb
                  INITRD /boot/initrd
                  APPEND ${cbootargs} root=PARTUUID=3354a552-d558-40fb-857c-8e1886cb2a67 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config
                  OVERLAYS /boot/veyecam/tegra234-p3767-camera-p3768-veye_mvcam-dual.dtbo

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                  • O
                    Otca @veye_xumm last edited by

                    @veye_xumm
                    I have decompiled the dtb file using

                    dtc -I dtb -O dts -o decompiled.dts tegra234-p3767-camera-p3768-veye_mvcam-dual.dtbo

                    I see that these parameters are not set correctly for IMX264, correct me if I'm wrong.

                    		i2c@0 {
			reg = <0x00>;
			#address-cells = <0x01>;
			#size-cells = <0x00>;

			rbpcv3_mvcam_a@3b {
				compatible = "nvidia,veye_mvcam";
				reg = <0x3b>;
				devnode = "video0";
				physical_w = "5.6";
				physical_h = "3.1";
				sensor_model = "mvcam";
				use_sensor_mode_id = "false";
				status = "okay";
				reset-gpios = <0x5a 0x3e 0x00>;
				phandle = <0x482>;

				mode0 {
					mclk_khz = "24000";
					num_lanes = "2";
					tegra_sinterface = "serial_b";
					phy_mode = "DPHY";
					discontinuous_clk = "yes";
					dpcm_enable = "false";
					cil_settletime = "0";
					lane_polarity = "6";
					active_w = "3088";
					active_h = "2064";
					mode_type = "raw";
					csi_pixel_bit_depth = "8";
					pixel_phase = "y8";
					readout_orientation = "0";
					line_length = "3088";
					inherent_gain = "1";
					mclk_multiplier = "2";
					pix_clk_hz = "375000000";
					gain_factor = "16";
					framerate_factor = "1000000";
					exposure_factor = "1000000";
					min_gain_val = "16";
					max_gain_val = "170";
					step_gain_val = "1";
					default_gain = "16";
					min_hdr_ratio = "1";
					max_hdr_ratio = "1";
					min_framerate = "2000000";
					max_framerate = "20000000";
					step_framerate = "1";
					default_framerate = "20000000";
					min_exp_time = "13";
					max_exp_time = "333333";
					step_exp_time = "1";
					default_exp_time = "2495";
					embedded_metadata_height = "0";
				};

                    The corresponding parameters for IMX264 is as follow:

                    Property IMX264
                    physical_w 8.390
                    physical_h 7.066
                    active_w 2432
                    active_h 2048
                    pixel_t RG 8,10,12
                    max_gain_val 48
                    step_gain_val 0.100
                    max_framerate (2L08) 35.5
                    max_framerate (2L10) 35.5
                    max_framerate (2L12) 35.5

                    what do u think about do the needed changes and recompile the dts to dtbo?

                    Thanks for ur help ❤

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                      Otca @Otca last edited by

                      @otca i have done the top changes and still i have the same errors:

                      dmesg | grep -i 'fail'

                      [ 5.139606] hid-generic: probe of 0003:1C4F:0202.0004 failed with error -22
                      [ 9.364966] videodev: module verification failed: signature and/or required key missing - tainting kernel
                      [ 11.505696] dce: dce_admin_setup_clients_ipc:561 Get queue info failed for [2]
                      [ 12.284602] veye_mvcam: mvcam_read: Reading register 0x04 failed
                      [ 12.284613] mvcam 9-003b: failed to read chip id
                      [ 12.284617] mvcam 9-003b: mvcam_identify_module failed.
                      [ 12.795113] veye_mvcam: mvcam_read: Reading register 0x04 failed
                      [ 12.795129] mvcam 10-003b: failed to read chip id
                      [ 12.795133] mvcam 10-003b: mvcam_identify_module failed.
                      [ 17.325445] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0xffff:

                      dmesg | grep -i 'i2c'

                      [ 0.236421] i2c_dev: i2c /dev entries driver
                      [ 3.375822] tegra-i2c 3160000.i2c: Adding to iommu group 1
                      [ 3.380887] tegra-i2c 3180000.i2c: Adding to iommu group 1
                      [ 3.384775] tegra-i2c 31b0000.i2c: Adding to iommu group 1
                      [ 3.388075] tegra-i2c c240000.i2c: Adding to iommu group 1
                      [ 3.391424] i2c 1-0025: Fixing up cyclic dependency with 3520000.padctl
                      [ 3.392065] tegra-i2c c250000.i2c: Adding to iommu group 1
                      [ 3.396084] i2c i2c-2: Added multiplexed i2c bus 9
                      [ 3.396781] i2c i2c-2: Added multiplexed i2c bus 10
                      [ 3.396786] i2c-mux-gpio bus@0:cam_i2cmux: 2 port mux on 3180000.i2c adapter

                      dmesg | grep -i 'veye'

                      [ 11.782990] mvcam 9-003b: veye mv series camera driver version: 01.01.04
                      [ 12.284602] veye_mvcam: mvcam_read: Reading register 0x04 failed
                      [ 12.286011] mvcam 10-003b: veye mv series camera driver version: 01.01.04
                      [ 12.795113] veye_mvcam: mvcam_read: Reading register 0x04 failed

                      veye_xumm 2 Replies Last reply Reply Quote 0
                      • veye_xumm
                        veye_xumm @Otca last edited by

                        @otca
                        I would say that this phenomenon now has nothing to do with the details of the dts. The problem now is that i2c doesn't work.
                        This is often something to do with the hardware connection cables, and whether the camera is working properly.
                        Do you have a multimeter? An oscilloscope? Can you measure the power supply to the camera module, and whether the i2c communication is working?

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                        • veye_xumm
                          veye_xumm @Otca last edited by

                          @otca
                          b834dbf9-ee47-482a-b293-dac734e1f365-image.png
                          Have you ever disassembled the camera module?Is the direction of the internal FFC flex cable correct?

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                          • O
                            Otca @veye_xumm last edited by

                            @veye_xumm said in NVidia Jetson Jetpack 6 support?:

                            Have you ever disassembled the camera module?Is the direction of the internal FFC flex cable correct?

                            I have not disassembled camera but if you think i should disassemble and check connections, I'll give it a try.
                            if its possible please give me reference needed for this part.
                            and for the other question, I did check the power supply and it was 5.14 V.

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                            • O
                              Otca @Otca last edited by

                              IMG_20240819_125026_560.jpg IMG_20240819_125022_288.jpg

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

                                @otca
                                There's nothing wrong with that in my opinion. You have 4 cameras, have you tried any others?
                                Or try plugging the camera into another mipi port ?

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                                • O
                                  Otca @veye_xumm last edited by

                                  @veye_xumm i did try the other cameras and i got the same results

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

                                    @otca

                                    Based on the current situation, it seems unlikely that the camera module is damaged because the probability of both cameras failing at the same time is very low. Do you have any other Jetson boards, or even a Raspberry Pi? If you do, you could try connecting the camera to them to determine if the camera is functioning properly.

                                    In addition, could you measure the voltage level of the following pin?
                                    13d59ab2-315d-4813-aebf-9eec8d6dd61c-image.png

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                                      Otca @veye_xumm last edited by

                                      @veye_xumm said in NVidia Jetson Jetpack 6 support?:

                                      Based on the current situation, it seems unlikely that the camera module is damaged because the probability of both cameras failing at the same time is very low. Do you have any other Jetson boards, or even a Raspberry Pi? If you do, you could try connecting the camera to them to determine if the camera is functioning properly.

                                      Thanks for the suggestion! I do have other Jetson and Raspberry Pi boards available, so I’ll try connecting the camera to one of those to see if it’s working properly. By the way, I checked the J1-Pin11 voltage, and it reads 3.33V. If there are any other measurements or tests you think I should run, just let me know.

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                                        Otca @Otca last edited by

                                        Do u know this issue?
                                        IMG_20240902_162519_398.jpg

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                                          Otca @Otca last edited by

                                          Idk but i think this is helpful to know
                                          My jetson 24pin csi connector:
                                          IMG_20240902_172515_709.jpg

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

                                            @otca It looks like the driver is reporting an error. Suggest you don't use the jetson-io mechanism and try strictly following the steps on our wiki.

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