Second IMX219 Camera Error (-121)

I have 2 IMX219 cameras, both work on sensor 0 neither work on sensor 1. I have configured the CSI connector to dual imx219, however I still have no success.

it sees both devices but has error
jonathan@jonathan-desktop:~$ dmesg | grep imx219
[ 1.324484] imx219 7-0010: tegracam sensor driver:imx219_v2.0.6
[ 1.349332] imx219 8-0010: tegracam sensor driver:imx219_v2.0.6
[ 1.372691] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[ 1.372759] imx219 8-0010: board setup failed
[ 1.372809] imx219: probe of 8-0010 failed with error -121
[ 1.546511] vi 54080000.vi: subdev imx219 7-0010 bound

here is the dts excerpt

1 Like

The error tell the i2c communicated with sensor failed.
That could be HW like cable problem.

The camera and cable work successfully when connected to the sensor id 0. If swapped the cameras and both work on the 0 but neither work on 1.

Hello @jjoslin0994

Could you please share the imx219 device tree attached to a file for us to check?

Regards!
Eduardo Salazar
Embedded SW Engineer at RidgeRun

Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.com/
Website: www.ridgerun.com

@EduardoSalazar96
Would that be the overlay named below? This is only my 4th day working with the nano, still learning my way around.
tegra210-p3448-all-p3449-0000-camera-imx219-dual.dtbo

The sceenshot I shared above was from the dtb ins /boot/dtb

This the file generated after using
sudo /opt/nvidia/jetson-io/jetson-io.py
it is being targeted at boot. This has been copy pasted as a .txt for the sake of upload.

kernel_tegra210-p3448-0000-p3449-0000-b00-user-custom.txt (319.1 KB)

jonathan@jonathan-desktop:/boot$ cat /boot/extlinux/extlinux.conf
TIMEOUT 30
DEFAULT JetsonIO

MENU TITLE L4T boot options

LABEL primary
MENU LABEL primary kernel
LINUX /boot/Image
INITRD /boot/initrd
APPEND ${cbootargs} quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0

LABEL JetsonIO
MENU LABEL Custom Header Config:
LINUX /boot/Image
FDT /boot/kernel_tegra210-p3448-0000-p3449-0000-b00-user-custom.dtb
INITRD /boot/initrd
APPEND ${cbootargs} quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0

After swap the cable still show the i2c error?

[ 1.372691] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)

@ShaneCCC correct, additionally-both cameras work on the cam0 connection but neither work on the cam1 connection.

If you connect two cameras on but only show one video node on the system even swap the camera still the same, then I think it could be the connector have problem.
It’s on devkit or customized carrier board?

Its the dev kit

Do you have any other devkit to verify?

Oh no, i was not asserting that the problem was the dev kit it itself. But no, its the only one i have currently, but i ordered another to arrive on the 21st. Hope to get it running as the goal is to perform real time stereo vision.

Hi I have the Seeed Recomputer J101 with a Jetson Nano 2GB module. I used Ubuntu 18.04 on a host computer and flashed EMMC via the SDK manager and I am having a very similar problem with waveshare IMX219 stereo camera except that I can not see Dev1 but all hardware checked and works through Dev0. I will follow this topic and hopefully we can find a fix. Regards, Joe

xxx@xxx-jetson:~$ dmesg | grep -i imx
[    1.291998] imx219 6-0010: tegracam sensor driver:imx219_v2.0.6
[    1.488282] vi 54080000.vi: subdev imx219 6-0010 bound
xxxx@xxxx-jetson:~$ v4l2-ctl --list-devices
vi-output, imx219 6-0010 (platform:54080000.vi:0):
	/dev/video0

xxxx@xxxx-jetson:~$ cd D219-9dof/
xxxx@xxxx-jetson:~/D219-9dof$ ls
01-cvfirst                04-stereoBM         07-icm20948-demo
02-camera-display         05-stereoBM-camera  readme.txt
03-double-camera-display  06-i2cfirst
xxxx@xxxx-jetson:~/D219-9dof$ dtc -I fs /proc/device-tree > device_tree.dts
<stdout>: Warning (unit_address_vs_reg): Node /reserved-memory/fb0_carveout has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /reserved-memory/ramoops_carveout has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /reserved-memory/fb1_carveout has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /reserved-memory/iram-carveout has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /ptm has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /ahub/admaif@0x702d0000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/amx@702d3100 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7300 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/i2s@702d1000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/iqc@702de000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/i2s@702d1300 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/dmic@702d4200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/adx@702d3900 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/mvc@702da000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/sfc@702d2400 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/amx@702d3000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7500 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/i2s@702d1200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/dmic@702d4100 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/amixer@702dbb00 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/sfc@702d2000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/ope@702d8400 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/adx@702d3800 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/iqc@702de200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/mvc@702da200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/sfc@702d2600 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7100 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/ope@702d8000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7400 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/i2s@702d1100 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/dmic@702d4000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/i2s@702d1400 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/sfc@702d2200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/spkprot@702d8c00 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /ahub/afc@702d7000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /clock has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /lens_imx219@RBPCV2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /gpu has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csie has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csic has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csia has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csif has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csid has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /camera-pcl/dpd/csib has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /adma@702e2000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /usb_cd has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /eeprom-manager/bus@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /eeprom-manager/bus@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /tegra_cec has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/throttle_dev@gpu_high has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/throttle@critical has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/fuse_war@fuse_rev_0_1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/throttle@heavy has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/throttle_dev@cpu_high has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /soctherm@0x700E2000/fuse_war@fuse_rev_2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /chosen/plugin-manager/ids/connection/i2c@7000c500 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /chosen/plugin-manager/ids/connection/i2c@7000c500/module@0x50 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub/ope@702d8400/mbdrc@702d8600 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub/ope@702d8400/peq@702d8500 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub/mvc@0x702da200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub/ope@702d8000/mbdrc@702d8200 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/ahub/ope@702d8000/peq@702d8100 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /aconnect@702c0000/adsp has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@5 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@5/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@5/override@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@5/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@8 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@8/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@3 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@3/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@3/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@6 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@6/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@1/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@13 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@13/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@13/override@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@13/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@13/override@3 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-b00@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-b00@2/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-b00@2/overrides@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-pins@3 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-pins@3/overrides@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@0/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@0/override@0/_overlay_/channel@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@0/override@0/_overlay_/channel@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@9 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@9/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@9/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@8 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@6 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@10 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@4 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/override@12 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@9 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@7 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@11 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@3 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-common@0/overrides@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@4 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@4/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@4/override@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@4/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-a00@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-a00@1/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment-e2614-a00@1/overrides@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@7 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragement@7/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@2/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@2/override@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@2/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@12 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@12/override@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /plugin-manager/fragment@12/override@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /bpmp has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /sata@70020000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@1/emc-table@1600000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@1/emc-table@204000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@1/emc-table-derated@204000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@1/emc-table-derated@1600000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@0/emc-table@1600000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@0/emc-table@204000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@0/emc-table-derated@204000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /external-memory-controller@7001b000/emc-table@0/emc-table-derated@1600000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/nvcsi/channel@0/ports/port@1/endpoint@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x/nvcsi/channel@0/ports/port@0/endpoint@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x/nvjpg has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/dsi has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/dpaux has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/tsec has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/sor1 has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/nvenc has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/sor has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/sor/dp-display/dp-lt-settings/lt-setting@2 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x/sor/dp-display/dp-lt-settings/lt-setting@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x/sor/dp-display/dp-lt-settings/lt-setting@1 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /host1x/vic has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/vi has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/dpaux1 has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/tsecb has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /host1x/nvdec has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000c500/battery-charger@6b has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /mc has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /mipical has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000d000/max77620@3c/pinmux@0 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000d000/max77620@3c/fps/fps0 has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000d000/max77620@3c/fps/fps1 has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000d000/max77620@3c/fps/fps2 has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /iommu has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /dfll-max77621@70110000 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /rtc has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /interrupt-controller has a reg or ranges property, but no unit name
<stdout>: Warning (unit_address_vs_reg): Node /i2c@7000c400/iqs263@44 has a unit name, but no reg property
<stdout>: Warning (unit_address_vs_reg): Node /mselect has a reg or ranges property, but no unit name
<stdout>: Warning (pci_bridge): Node /pcie@1003000/pci@2,0 missing bus-range for PCI bridge
<stdout>: Warning (pci_bridge): Node /pcie@1003000/pci@1,0 missing bus-range for PCI bridge
<stdout>: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
<stdout>: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
<stdout>: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
<stdout>: Warning (simple_bus_reg): Node /extcon/disp-state missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): Node /mods-simple-bus/mods-clocks missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): Node /host1x/nvcsi missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): Node /host1x/nvjpg simple-bus unit address format error, expected "54380000"
<stdout>: Warning (simple_bus_reg): Node /host1x/dsi simple-bus unit address format error, expected "54300000"
<stdout>: Warning (simple_bus_reg): Node /host1x/dpaux simple-bus unit address format error, expected "545c0000"
<stdout>: Warning (simple_bus_reg): Node /host1x/tsec simple-bus unit address format error, expected "54500000"
<stdout>: Warning (simple_bus_reg): Node /host1x/sor1 simple-bus unit address format error, expected "54580000"
<stdout>: Warning (simple_bus_reg): Node /host1x/nvenc simple-bus unit address format error, expected "544c0000"
<stdout>: Warning (simple_bus_reg): Node /host1x/sor simple-bus unit address format error, expected "54540000"
<stdout>: Warning (simple_bus_reg): Node /host1x/vic simple-bus unit address format error, expected "54340000"
<stdout>: Warning (simple_bus_reg): Node /host1x/vi-bypass missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): Node /host1x/vi simple-bus unit address format error, expected "54080000"
<stdout>: Warning (simple_bus_reg): Node /host1x/vi/ports missing or empty reg/ranges property
<stdout>: Warning (simple_bus_reg): Node /host1x/dpaux1 simple-bus unit address format error, expected "54040000"
<stdout>: Warning (simple_bus_reg): Node /host1x/tsecb simple-bus unit address format error, expected "54100000"
<stdout>: Warning (simple_bus_reg): Node /host1x/nvdec simple-bus unit address format error, expected "54480000"
<stdout>: Warning (simple_bus_reg): Node /regulators/regulator@10 simple-bus unit address format error, expected "a"
<stdout>: Warning (simple_bus_reg): Node /regulators/regulator@11 simple-bus unit address format error, expected "b"
<stdout>: Warning (gpios_property): property 'gpio' size (15) is invalid, expected multiple of 4 in node /__symbols__
<stdout>: Warning (gpios_property): Missing property '#gpio-cells' in node /thermal-zones/AO-therm/trips/gpu-scaling5 or bad phandle (referred from /plugin-manager/fragment-e2614-pins@3/overrides@0/_overlay_:gpios[0])
xxxx@xxxx-jetson:~/D219-9dof$

Hmm im usong two individual camers by arducam and trying to use the dual camera dtivers found on JetsonHacksNano.

Both cameras work independently on cam0 but are not even detected on cam1. I dont see any physical damage to the traces or the connector, but we’ll see when the new board arrives.