Hey,
we purchased your ZED Link Duo card and installed it to our Jetson Orin AGX.
We connect two ZED X cameras and install SDK 5.0.5 and ZEDX Driver 1.3.1.
The cameras get detected, however, we are not able to get data from the cameras.
ZED_Explorer -a shows:
Cam 0
Model : “ZED X”
S/N : xxx
State : “NOT AVAILABLE”
Path : /dev/i2c-9
ID : 0
Type : “GMSL”
Cam 1
Model : “ZED X”
S/N : xxx
State : “NOT AVAILABLE”
Path : /dev/i2c-10
ID : 1
Type : “GMSL”
dmesg.log: (I am not allowed to upload files).
Created: Thu Aug 7 2025
###########################################
############ ZED SDK VERSION #############
###########################################
ZED SDK Version (Diag): 5.0.5
ZED SDK Version (RT): 5.0.5
###########################################
############ Linux Uname #############
###########################################
Linux jetson-orin 5.15.136-tegra #1 SMP PREEMPT Mon May 6 09:56:39 PDT 2024 aarch64 aarch64 aarch64 GNU/Linux
###########################################
############ DMESG [ZEDX] LOG #############
###########################################
[ 14.605661] sl_max96712 9-0029: sl_max96712_get_camera_model: zedx camera connected to this port
[ 16.345759] sl_max96712 9-0029: sl_max96712_get_camera_model: zedx camera connected to this port
[ 16.915123] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect success
[ 16.954920] sl_max9295 9-0063: probe_serializer: Serializer for zedx detect error
[ 17.054338] sl_max9295 9-0061: probe_serializer: Serializer for zedxpro detect error
[ 17.098314] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error
[ 17.498123] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success
[ 17.534488] sl_max9295 10-0063: probe_serializer: Serializer for zedx detect error
[ 17.610335] sl_max9295 10-0061: probe_serializer: Serializer for zedxpro detect error
[ 17.649803] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error
[ 17.733625] zedxpro 9-004f: probing v4l2 sensor.
[ 17.733758] zedxpro 9-004f: tegracam sensor driver:video12_v2.0.6
[ 17.734464] zedxpro 9-004f: zedxpro_probe: Start streaming fail
[ 17.734519] zedxpro 9-004e: probing v4l2 sensor.
[ 17.734607] zedxpro 9-004e: tegracam sensor driver:video11_v2.0.6
[ 17.735240] zedxpro 9-004e: zedxpro_probe: Start streaming fail
[ 17.735279] zedxpro 9-002f: probing v4l2 sensor.
[ 17.735332] zedxpro 9-002f: tegracam sensor driver:video10_v2.0.6
[ 17.735976] zedxpro 9-002f: zedxpro_probe: Start streaming fail
[ 17.736009] zedxpro 9-003f: probing v4l2 sensor.
[ 17.736065] zedxpro 9-003f: tegracam sensor driver:video9_v2.0.6
[ 17.736704] zedxpro 9-003f: zedxpro_probe: Start streaming fail
[ 17.736755] zedxpro 9-002e: probing v4l2 sensor.
[ 17.736801] zedxpro 9-002e: tegracam sensor driver:video8_v2.0.6
[ 17.737469] zedxpro 9-002e: zedxpro_probe: Start streaming fail
[ 17.737542] zedxpro 9-003e: probing v4l2 sensor.
[ 17.737637] zedxpro 9-003e: tegracam sensor driver:video7_v2.0.6
[ 17.738282] zedxpro 9-003e: zedxpro_probe: Start streaming fail
[ 17.738358] zedxpro 10-004f: probing v4l2 sensor.
[ 17.738421] zedxpro 10-004f: tegracam sensor driver:video25_v2.0.6
[ 17.738808] zedxpro 10-004f: zedxpro_probe: Start streaming fail
[ 17.738851] zedxpro 10-004e: probing v4l2 sensor.
[ 17.738913] zedxpro 10-004e: tegracam sensor driver:video24_v2.0.6
[ 17.739287] zedxpro 10-004e: zedxpro_probe: Start streaming fail
[ 17.739317] zedxpro 10-002f: probing v4l2 sensor.
[ 17.739378] zedxpro 10-002f: tegracam sensor driver:video23_v2.0.6
[ 17.739777] zedxpro 10-002f: zedxpro_probe: Start streaming fail
[ 17.739836] zedxpro 10-003f: probing v4l2 sensor.
[ 17.739913] zedxpro 10-003f: tegracam sensor driver:video22_v2.0.6
[ 17.740455] zedxpro 10-003f: zedxpro_probe: Start streaming fail
[ 17.740511] zedxpro 10-002e: probing v4l2 sensor.
[ 17.740589] zedxpro 10-002e: tegracam sensor driver:video21_v2.0.6
[ 17.741015] zedxpro 10-002e: zedxpro_probe: Start streaming fail
[ 17.741051] zedxpro 10-003e: probing v4l2 sensor.
[ 17.741104] zedxpro 10-003e: tegracam sensor driver:video20_v2.0.6
[ 17.741526] zedxpro 10-003e: zedxpro_probe: Start streaming fail
[ 17.759142] zedx 9-0011: Driver Version : v1.3.1
[ 17.759148] zedx 9-0011: Probing v4l2 sensor.
[ 17.759271] zedx 9-0011: tegracam sensor driver:video5_v2.0.6
[ 17.814283] zedx 9-0011: ZED-X detect error
[ 17.814319] zedx 9-0011: zedx_probe: ar0234 initialization failed
[ 17.814365] zedx: probe of 9-0011 failed with error -1
[ 17.814429] zedx 9-0010: Driver Version : v1.3.1
[ 17.814431] zedx 9-0010: Probing v4l2 sensor.
[ 17.814569] zedx 9-0010: tegracam sensor driver:video4_v2.0.6
[ 17.874007] zedx 9-0010: ZED-X detect error
[ 17.874045] zedx 9-0010: zedx_probe: ar0234 initialization failed
[ 17.874091] zedx: probe of 9-0010 failed with error -1
[ 17.874155] zedx 9-0030: Driver Version : v1.3.1
[ 17.874157] zedx 9-0030: Probing v4l2 sensor.
[ 17.874274] zedx 9-0030: tegracam sensor driver:video3_v2.0.6
[ 17.926047] zedx 9-0030: ZED-X detect error
[ 17.926086] zedx 9-0030: zedx_probe: ar0234 initialization failed
[ 17.926136] zedx: probe of 9-0030 failed with error -1
[ 17.926391] zedx 9-0038: Driver Version : v1.3.1
[ 17.926394] zedx 9-0038: Probing v4l2 sensor.
[ 17.926522] zedx 9-0038: tegracam sensor driver:video2_v2.0.6
[ 17.980824] zedx 9-0038: ZED-X detect error
[ 17.980867] zedx 9-0038: zedx_probe: ar0234 initialization failed
[ 17.980914] zedx: probe of 9-0038 failed with error -1
[ 17.980984] zedx 9-0020: Driver Version : v1.3.1
[ 17.980986] zedx 9-0020: Probing v4l2 sensor.
[ 17.981120] zedx 9-0020: tegracam sensor driver:video1_v2.0.6
[ 18.070658] zedx 9-0020: Enable gmsl for channel 0 and id 0
[ 18.308788] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 9-0020 bound
[ 18.332984] zedx 9-0020: Detected ZED-X sensor
[ 18.332992] zedx 9-0020: zedx_probe: Serial Number : 41563141
[ 18.332994] zedx 9-0020: zedx_probe: CHANNEL: 0 ID: 0
[ 18.333394] zedx 9-0028: Driver Version : v1.3.1
[ 18.333397] zedx 9-0028: Probing v4l2 sensor.
[ 18.333515] zedx 9-0028: tegracam sensor driver:video0_v2.0.6
[ 18.421340] zedx 9-0028: Enable gmsl for channel 0 and id 0
[ 18.660207] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 9-0028 bound
[ 18.660767] zedx 9-0028: Detected ZED-X sensor
[ 18.660771] zedx 9-0028: zedx_probe: Serial Number : 41563141
[ 18.660773] zedx 9-0028: zedx_probe: CHANNEL: 0 ID: 0
[ 18.661045] zedx 10-0011: Driver Version : v1.3.1
[ 18.661047] zedx 10-0011: Probing v4l2 sensor.
[ 18.661171] zedx 10-0011: tegracam sensor driver:video18_v2.0.6
[ 18.726011] zedx 10-0011: ZED-X detect error
[ 18.726054] zedx 10-0011: zedx_probe: ar0234 initialization failed
[ 18.726103] zedx: probe of 10-0011 failed with error -1
[ 18.726362] zedx 10-0010: Driver Version : v1.3.1
[ 18.726366] zedx 10-0010: Probing v4l2 sensor.
[ 18.726552] zedx 10-0010: tegracam sensor driver:video17_v2.0.6
[ 18.782098] zedx 10-0010: ZED-X detect error
[ 18.782146] zedx 10-0010: zedx_probe: ar0234 initialization failed
[ 18.782203] zedx: probe of 10-0010 failed with error -1
[ 18.782273] zedx 10-0030: Driver Version : v1.3.1
[ 18.782276] zedx 10-0030: Probing v4l2 sensor.
[ 18.782590] zedx 10-0030: tegracam sensor driver:video16_v2.0.6
[ 18.834391] zedx 10-0030: ZED-X detect error
[ 18.834437] zedx 10-0030: zedx_probe: ar0234 initialization failed
[ 18.834500] zedx: probe of 10-0030 failed with error -1
[ 18.834673] zedx 10-0038: Driver Version : v1.3.1
[ 18.834676] zedx 10-0038: Probing v4l2 sensor.
[ 18.834816] zedx 10-0038: tegracam sensor driver:video15_v2.0.6
[ 18.882024] zedx 10-0038: ZED-X detect error
[ 18.882062] zedx 10-0038: zedx_probe: ar0234 initialization failed
[ 18.882106] zedx: probe of 10-0038 failed with error -1
[ 18.882168] zedx 10-0020: Driver Version : v1.3.1
[ 18.882171] zedx 10-0020: Probing v4l2 sensor.
[ 18.882301] zedx 10-0020: tegracam sensor driver:video14_v2.0.6
[ 18.973346] zedx 10-0020: Enable gmsl for channel 0 and id 1
[ 19.213685] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0020 bound
[ 19.214152] zedx 10-0020: Detected ZED-X sensor
[ 19.214155] zedx 10-0020: zedx_probe: Serial Number : 49371277
[ 19.214157] zedx 10-0020: zedx_probe: CHANNEL: 0 ID: 1
[ 19.214303] zedx 10-0028: Driver Version : v1.3.1
[ 19.214305] zedx 10-0028: Probing v4l2 sensor.
[ 19.214696] zedx 10-0028: tegracam sensor driver:video13_v2.0.6
[ 19.301377] zedx 10-0028: Enable gmsl for channel 0 and id 1
[ 19.537892] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0028 bound
[ 19.538694] zedx 10-0028: Detected ZED-X sensor
[ 19.538699] zedx 10-0028: zedx_probe: Serial Number : 49371277
[ 19.538701] zedx 10-0028: zedx_probe: CHANNEL: 0 ID: 1
[ 19.546810] zedxone_uhd 9-001a: tegracam sensor driver:video6_v2.0.6
[ 19.548233] zedxone_uhd 9-001a: imx678_probe: imx678 initialization failed
[ 19.548488] zedxone_uhd 10-001a: tegracam sensor driver:video19_v2.0.6
[ 19.548890] zedxone_uhd 10-001a: imx678_probe: imx678 initialization failed
###########################################
############ DMESG [MAX9x] LOG #############
###########################################
[ 13.622610] sl_max96712 9-0029: sl_max96712_probe: enter
[ 13.622681] sl_max96712 9-0029: sl_max96712_parse_dt: Using CSI port a
[ 13.622683] sl_max96712 9-0029: sl_max96712_parse_dt: Number of declared cameras with this dts 18
[ 13.624033] sl_max96712 9-0029: write_reg_Dser: addr = 0x13, val = 0x40
[ 13.624040] sl_max96712 9-0029: write_reg_Dser: try 0
[ 13.865607] sl_max96712 9-0029: sl_max96712_gmsl_pipeline_setup: Camera connected to GMSL port 0
[ 14.605661] sl_max96712 9-0029: sl_max96712_get_camera_model: zedx camera connected to this port
[ 14.635478] sl_max96712 9-0029: sl_max96712_pipes_setup: camera pipeline operational
[ 14.905673] sl_max96712 9-0029: sl_max96712_gmsl_pipeline_setup: No camera connected to GMSL port 1
[ 15.333829] sl_max96712 9-0029: sl_max96712_gmsl_pipeline_setup: No camera connected to GMSL port 2
[ 15.602543] sl_max96712 9-0029: sl_max96712_gmsl_pipeline_setup: Camera connected to GMSL port 3
[ 16.345759] sl_max96712 9-0029: sl_max96712_get_camera_model: zedx camera connected to this port
[ 16.379134] sl_max96712 9-0029: sl_max96712_pipes_setup: camera pipeline operational
[ 16.605745] sl_max96712 9-0029: sl_max96712_probe: success
[ 16.610565] sl_max9295 9-0043: Driver Version : v1.3.1
[ 16.610572] sl_max9295 9-0043: Probing v4l2 sensor.
[ 16.650520] sl_max9295 9-0043: probe_serializer: Serializer for zedonegs detect error
[ 16.650530] sl_max9295 9-0043: sl_max9295_probe: serializer initialization failed
[ 16.650587] sl_max9295: probe of 9-0043 failed with error -1
[ 16.650651] sl_max9295 9-0042: Driver Version : v1.3.1
[ 16.650654] sl_max9295 9-0042: Probing v4l2 sensor.
[ 16.689936] sl_max9295 9-0042: probe_serializer: Serializer for zedonegs detect error
[ 16.689946] sl_max9295 9-0042: sl_max9295_probe: serializer initialization failed
[ 16.690005] sl_max9295: probe of 9-0042 failed with error -1
[ 16.690125] sl_max9295 9-0062: Driver Version : v1.3.1
[ 16.690127] sl_max9295 9-0062: Probing v4l2 sensor.
[ 16.915123] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect success
[ 16.915258] sl_max9295 9-0063: Driver Version : v1.3.1
[ 16.915262] sl_max9295 9-0063: Probing v4l2 sensor.
[ 16.954920] sl_max9295 9-0063: probe_serializer: Serializer for zedx detect error
[ 16.954932] sl_max9295 9-0063: sl_max9295_probe: serializer initialization failed
[ 16.954997] sl_max9295: probe of 9-0063 failed with error -1
[ 16.955062] sl_max9295 9-0044: Driver Version : v1.3.1
[ 16.955066] sl_max9295 9-0044: Probing v4l2 sensor.
[ 17.006603] sl_max9295 9-0044: probe_serializer: Serializer for zedone4k detect error
[ 17.006612] sl_max9295 9-0044: sl_max9295_probe: serializer initialization failed
[ 17.006666] sl_max9295: probe of 9-0044 failed with error -1
[ 17.006727] sl_max9295 9-0061: Driver Version : v1.3.1
[ 17.006729] sl_max9295 9-0061: Probing v4l2 sensor.
[ 17.054338] sl_max9295 9-0061: probe_serializer: Serializer for zedxpro detect error
[ 17.054349] sl_max9295 9-0061: sl_max9295_probe: serializer initialization failed
[ 17.054414] sl_max9295: probe of 9-0061 failed with error -1
[ 17.054480] sl_max9295 9-0060: Driver Version : v1.3.1
[ 17.054483] sl_max9295 9-0060: Probing v4l2 sensor.
[ 17.098314] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error
[ 17.098324] sl_max9295 9-0060: sl_max9295_probe: serializer initialization failed
[ 17.098377] sl_max9295: probe of 9-0060 failed with error -1
[ 17.098518] sl_max9295 9-0041: Driver Version : v1.3.1
[ 17.098521] sl_max9295 9-0041: Probing v4l2 sensor.
[ 17.142935] sl_max9295 9-0041: probe_serializer: Serializer for zedonepro detect error
[ 17.142945] sl_max9295 9-0041: sl_max9295_probe: serializer initialization failed
[ 17.143007] sl_max9295: probe of 9-0041 failed with error -1
[ 17.143230] sl_max9295 9-0040: Driver Version : v1.3.1
[ 17.143234] sl_max9295 9-0040: Probing v4l2 sensor.
[ 17.186032] sl_max9295 9-0040: probe_serializer: Serializer for zedonepro detect error
[ 17.186040] sl_max9295 9-0040: sl_max9295_probe: serializer initialization failed
[ 17.186092] sl_max9295: probe of 9-0040 failed with error -1
[ 17.186193] sl_max9295 10-0043: Driver Version : v1.3.1
[ 17.186195] sl_max9295 10-0043: Probing v4l2 sensor.
[ 17.234163] sl_max9295 10-0043: probe_serializer: Serializer for zedonegs detect error
[ 17.234174] sl_max9295 10-0043: sl_max9295_probe: serializer initialization failed
[ 17.234235] sl_max9295: probe of 10-0043 failed with error -1
[ 17.234297] sl_max9295 10-0042: Driver Version : v1.3.1
[ 17.234300] sl_max9295 10-0042: Probing v4l2 sensor.
[ 17.278186] sl_max9295 10-0042: probe_serializer: Serializer for zedonegs detect error
[ 17.278221] sl_max9295 10-0042: sl_max9295_probe: serializer initialization failed
[ 17.278287] sl_max9295: probe of 10-0042 failed with error -1
[ 17.278350] sl_max9295 10-0062: Driver Version : v1.3.1
[ 17.278363] sl_max9295 10-0062: Probing v4l2 sensor.
[ 17.498123] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success
[ 17.498420] sl_max9295 10-0063: Driver Version : v1.3.1
[ 17.498423] sl_max9295 10-0063: Probing v4l2 sensor.
[ 17.534488] sl_max9295 10-0063: probe_serializer: Serializer for zedx detect error
[ 17.534498] sl_max9295 10-0063: sl_max9295_probe: serializer initialization failed
[ 17.534554] sl_max9295: probe of 10-0063 failed with error -1
[ 17.534615] sl_max9295 10-0044: Driver Version : v1.3.1
[ 17.534617] sl_max9295 10-0044: Probing v4l2 sensor.
[ 17.574154] sl_max9295 10-0044: probe_serializer: Serializer for zedone4k detect error
[ 17.574165] sl_max9295 10-0044: sl_max9295_probe: serializer initialization failed
[ 17.574218] sl_max9295: probe of 10-0044 failed with error -1
[ 17.574279] sl_max9295 10-0061: Driver Version : v1.3.1
[ 17.574282] sl_max9295 10-0061: Probing v4l2 sensor.
[ 17.610335] sl_max9295 10-0061: probe_serializer: Serializer for zedxpro detect error
[ 17.610346] sl_max9295 10-0061: sl_max9295_probe: serializer initialization failed
[ 17.610412] sl_max9295: probe of 10-0061 failed with error -1
[ 17.610477] sl_max9295 10-0060: Driver Version : v1.3.1
[ 17.610480] sl_max9295 10-0060: Probing v4l2 sensor.
[ 17.649803] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error
[ 17.649813] sl_max9295 10-0060: sl_max9295_probe: serializer initialization failed
[ 17.649877] sl_max9295: probe of 10-0060 failed with error -1
[ 17.649949] sl_max9295 10-0041: Driver Version : v1.3.1
[ 17.649951] sl_max9295 10-0041: Probing v4l2 sensor.
[ 17.685799] sl_max9295 10-0041: probe_serializer: Serializer for zedonepro detect error
[ 17.685809] sl_max9295 10-0041: sl_max9295_probe: serializer initialization failed
[ 17.685869] sl_max9295: probe of 10-0041 failed with error -1
[ 17.685930] sl_max9295 10-0040: Driver Version : v1.3.1
[ 17.685932] sl_max9295 10-0040: Probing v4l2 sensor.
[ 17.721717] sl_max9295 10-0040: probe_serializer: Serializer for zedonepro detect error
[ 17.721727] sl_max9295 10-0040: sl_max9295_probe: serializer initialization failed
[ 17.721778] sl_max9295: probe of 10-0040 failed with error -1
[ 18.071557] sl_max96712 9-0029: dser_enable_gmsl_link: gmsl id: 0
[ 18.421876] sl_max96712 9-0029: dser_enable_gmsl_link: gmsl id: 0
[ 18.973806] sl_max96712 9-0029: dser_enable_gmsl_link: gmsl id: 3
[ 19.301842] sl_max96712 9-0029: dser_enable_gmsl_link: gmsl id: 3
###########################################
############ DMESG [PCA] LOG #############
###########################################
[ 4.030400] pca954x 2-0070: registered 4 multiplexed busses for I2C switch pca9546
###########################################
############ DMESG [DTS] LOG #############
###########################################
[ 13.622683] sl_max96712 9-0029: sl_max96712_parse_dt: Number of declared cameras with this dts 18
###########################################
############ DTB list original ###########
###########################################
/boot/dtb/kernel_tegra234-p3737-0000+p3701-0005-nv.dtb
###########################################
############ DTB list SLabs ###########
###########################################
board.py
extlinux.py
fio.py
Headers
Jetson
Linux
__pycache__
Utils
zlconfig
###########################################
############ EXTlinux file ###########
###########################################
TIMEOUT 30
DEFAULT Stereolabs
MENU TITLE L4T boot options
LABEL primary
MENU LABEL primary kernel
LINUX /boot/Image
INITRD /boot/initrd
APPEND ${cbootargs} root=/dev/nvme0n1p1 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config
# When testing a custom kernel, it is recommended that you create a backup of
# the original kernel and add a new entry to this file so that the device can
# fallback to the original kernel. To do this:
#
# 1, Make a backup of the original kernel
# sudo cp /boot/Image /boot/Image.backup
#
# 2, Copy your custom kernel into /boot/Image
#
# 3, Uncomment below menu setting lines for the original kernel
#
# 4, Reboot
# LABEL backup
# MENU LABEL backup kernel
# LINUX /boot/Image.backup
# INITRD /boot/initrd
# APPEND ${cbootargs}
LABEL Stereolabs
MENU LABEL Stereolabs kernel
LINUX /boot/Image
FDT /boot/dtb/kernel_tegra234-p3737-0000+p3701-0005-nv.dtb
INITRD /boot/initrd
APPEND ${cbootargs} root=/dev/nvme0n1p1 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 net.ifnames=0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config
OVERLAYS /boot/tegra234-p3737-camera-zedlink-duo-sl-overlay.dtbo
###########################################
############ Jetpack ###########
###########################################
# R36 (release), REVISION: 3.0, GCID: 36923193, BOARD: generic, EABI: aarch64, DATE: Fri Jul 19 23:24:25 UTC 2024
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
###########################################
############ Dpkg list ###########
###########################################
ii stereolabs-zedlink-duo 1.3.1-LI-MAX96712-all-L4T36.3.0 arm64 NVIDIA Kernel DTB Modified Package by Stereolabs
####################################
############ Driver list ###########
####################################
/usr/lib/modules/5.15.136-tegra/kernel/drivers/stereolabs/max96712/sl_max96712.ko==> exists
/usr/lib/modules/5.15.136-tegra/kernel/drivers/stereolabs/zedx/sl_zedx.ko==> exists
/usr/lib/modules/5.15.136-tegra/kernel/drivers/stereolabs/zedone4k/sl_zedxone_uhd.ko==> exists
/usr/lib/modules/5.15.136-tegra/kernel/drivers/stereolabs/zedxpro/sl_zedxpro.ko==> exists
/usr/lib/modules/5.15.136-tegra/kernel/drivers/stereolabs/max9295/sl_max9295.ko==> exists
################################################
############ ZEDX Daemon Status LS #############
################################################
○ zed_x_daemon.service
Loaded: error (Reason: Unit zed_x_daemon.service failed to load properly, please adjust/correct and reload service manager: Is a directory)
Active: inactive (dead)
################################################
############ ZEDX Driver State #############
################################################
Note : If the following drivers has a id-state <0, reboot is required
sl_zedxone_uhd 36864 0
sl_zedx 28672 4
sl_zedxpro 20480 0
sl_max9295 16384 3 sl_zedxpro,sl_zedxone_uhd,sl_zedx
sl_max96712 24576 4 sl_zedxpro,sl_zedxone_uhd,sl_max9295,sl_zedx
tegra_camera 217088 21 sl_zedxpro,nvhost_isp5,nvhost_nvcsi_t194,sl_zedxone_uhd,nv_hawk_owl,nvhost_vi5,sl_zedx
videodev 270336 11 v4l2_async,sl_zedxpro,videobuf2_v4l2,tegra_camera,sl_zedxone_uhd,videobuf2_common,sl_zedx
################################################
############ I2C Trace [-l] #############
################################################
i2c-0 i2c 3160000.i2c I2C adapter
i2c-1 i2c c240000.i2c I2C adapter
i2c-2 i2c 3180000.i2c I2C adapter
i2c-3 i2c 3190000.i2c I2C adapter
i2c-4 i2c Tegra BPMP I2C adapter I2C adapter
i2c-5 i2c 31b0000.i2c I2C adapter
i2c-6 i2c 31c0000.i2c I2C adapter
i2c-7 i2c c250000.i2c I2C adapter
i2c-8 i2c 31e0000.i2c I2C adapter
i2c-9 i2c i2c-2-mux (chan_id 0) I2C adapter
i2c-10 i2c i2c-2-mux (chan_id 1) I2C adapter
i2c-11 i2c i2c-2-mux (chan_id 2) I2C adapter
i2c-12 i2c i2c-2-mux (chan_id 3) I2C adapter
i2c-13 i2c NVIDIA SOC i2c adapter 0 I2C adapter
################################################
############ I2C Trace /dev/i2C-0 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: UU -- -- -- -- -- UU -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-1 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: UU -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: UU UU -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-2 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- 19 -- -- -- -- -- --
20: UU -- -- -- -- -- -- -- UU UU -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- 3b 3c -- -- --
40: -- -- -- -- -- -- -- -- -- 49 -- -- -- -- -- --
50: -- -- -- -- 54 55 -- -- -- -- -- -- 5c 5d -- --
60: -- -- UU -- -- -- -- -- -- 69 -- -- -- -- -- --
70: UU -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-3 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-6 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-7 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-8 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- UU -- -- --
20: -- -- -- -- -- -- -- -- 28 -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- 38 -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-9 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- 19 -- -- -- -- -- --
20: UU -- -- -- -- -- -- -- UU UU -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- 3b 3c -- -- --
40: -- -- -- -- -- -- -- -- -- 49 -- -- -- -- -- --
50: -- -- -- -- 54 55 -- -- -- -- -- -- -- -- -- --
60: -- -- UU -- -- -- -- -- -- 69 -- -- -- -- -- --
70: UU -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-10 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- 19 -- -- -- -- -- --
20: UU -- -- -- -- -- -- -- UU 29 -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- 3b 3c -- -- --
40: -- -- -- -- -- -- -- -- -- 49 -- -- -- -- -- --
50: -- -- -- -- 54 55 -- -- -- -- -- -- 5c 5d -- --
60: -- -- UU -- -- -- -- -- -- 69 -- -- -- -- -- --
70: UU -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-11 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: UU -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-12 #############
################################################
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: UU -- -- -- -- -- -- --
################################################
############ I2C Trace /dev/i2C-13 #############
################################################
Error: Bus doesn't support detection commands
>> No bus available at index 14
>> No bus available at index 15
>> No bus available at index 16
>> No bus available at index 30
>> No bus available at index 31
>> No bus available at index 32
>> No bus available at index 33
>> No bus available at index 34
>> No bus available at index 35
>> No bus available at index 36
>> No bus available at index 37
>> No bus available at index 38
>> No bus available at index 39
>> No bus available at index 40
I notice the error of the zed_x_daemon not being able to start..
Also nvargus service shows:
Aug 07 12:14:24 jetson-orin nvargus-daemon[22302]: Wrong frequency range!
Do you have any ideas?
Best regards, Maik
Edit:
When using just a single camera it works perfectly fine and I can run the DepthViewer. The zed_x_daemon still does not start, though..