I installed latest 1.3.2 zed link duo driver for using zed x one cameras
jetpack version was 6.1 (l4t 36.4.0) but after checking newest zed x driver supporting 36.4.7, installed like sudo apt upgraded → l4t 36.4.7
but ar0234 initialization failed error checked and capture card led is not lighting after booting.
How can I fix this problem??
I tried few version combination and now is below
please help me everyone
Jetpack 6.1 L4T 36.4.0
ZED link duo driver 1.3.0
ZED SDK 5.0.7
but camera is not detected
below is ZED Diagnostic -c result
{
“AI Models”: {
“info”: \[
“MULTI CLASS DETECTION is not optimized”,
“MULTI CLASS MEDIUM DETECTION is not optimized”,
“MULTI CLASS ACCURATE DETECTION is not optimized”,
“HUMAN BODY FAST DETECTION is not optimized”,
“HUMAN BODY MEDIUM DETECTION is not optimized”,
“HUMAN BODY ACCURATE DETECTION is not optimized”,
“HUMAN BODY 38 FAST DETECTION is not optimized”,
“HUMAN BODY 38 MEDIUM DETECTION is not optimized”,
“HUMAN BODY 38 ACCURATE DETECTION is not optimized”,
“PERSON HEAD DETECTION is not optimized”,
“PERSON HEAD ACCURATE DETECTION is not optimized”,
“REID ASSOCIATION is not optimized”,
“NEURAL LIGHT DEPTH is not optimized”,
“NEURAL DEPTH is not optimized”,
“NEURAL PLUS DEPTH is not optimized”
\]
},
“Camera Test”: {
“InternalDevicesCount (GMSL)”: 0,
“InternalDevicesCount (USB)”: 0,
“ZEDCount”: 0,
“ZEDs”: \[
\],
“error”: \[
“**Camera not detected** Make sure the camera is plugged in or try another USB 3.0 port.”
\]
},
“Devices”: {
“CorruptedFirmware”: false,
“GMSL driver”: “ii stereolabs-zedlink-duo 1.3.0-LI-MAX96712-all-L4T36.4.0 arm64 NVIDIA Kernel DTB Modified Package by Stereolabs\\n”,
“GMSLList”: \[
\],
“USBList”: \[
{
“USB_path”: “/3”,
“idProduct”: “0x0420”,
“idVendor”: “0x0bda”
},
{
“USB_path”: “/4/3”,
“idProduct”: “0xc534”,
“idVendor”: “0x046d”
},
{
“USB_path”: “/4/1”,
“idProduct”: “0x2113”,
“idVendor”: “0x413c”
},
{
“USB_path”: “/4”,
“idProduct”: “0x5420”,
“idVendor”: “0x0bda”
},
{
“USB_path”: “/3”,
“idProduct”: “0x0a2b”,
“idVendor”: “0x8087”
},
{
“USB_path”: “/1”,
“idProduct”: “0x12a8”,
“idVendor”: “0x05ac”
}
\],
“ZEDDetected”: null,
“notTested”: \[
“Please connect a camera to test the USB connection.”
\]
},
“Graphics Card”: {
“deviceCount”: 1,
“deviceDriverVersion”: 12060,
“devices”: \[
{
“arch”: “Ampere”,
“computeCapability”: “8.7”,
“cores”: 2048,
“name”: “Orin”,
“totalMemoryBytes”: “65892745216”,
“totalMemoryMB”: 62840.21875
}
\],
“glx_info”: “OpenGL vendor string: NVIDIA Corporation\\nOpenGL renderer string: NVIDIA Tegra Orin (nvgpu)/integrated\\nOpenGL core profile version string: 4.6.0 NVIDIA 540.4.0\\nOpenGL core profile shading language version string: 4.60 NVIDIA\\nOpenGL core profile context flags: (none)\\nOpenGL core profile profile mask: core profile\\nOpenGL core profile extensions:\\nOpenGL version string: 4.6.0 NVIDIA 540.4.0\\nOpenGL shading language version string: 4.60 NVIDIA\\nOpenGL context flags: (none)\\nOpenGL profile mask: (none)\\nOpenGL extensions:\\nOpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 540.4.0\\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20\\nOpenGL ES profile extensions:\\n”,
“initResult”: 0,
“valid”: \[
“**Graphics card:** Orin”
\]
},
“Log Kernel Trace (for ZED X)”: {
“dmesg”: {
"DMESG \[DTS\] LOG “: \[
“dmesg: read kernel buffer failed: Operation not permitted”
\],
“DMESG \[MAX9x\] LOG”: \[
“dmesg: read kernel buffer failed: Operation not permitted”
\],
“DMESG \[PCA\] LOG “: \[
“dmesg: read kernel buffer failed: Operation not permitted”
\],
“DMESG \[ZEDX\] LOG”: \[
“dmesg: read kernel buffer failed: Operation not permitted”
\],
“DTB list SLabs”: \[
“board.py”,
“extlinux.py”,
“fio.py”,
“Headers”,
“Jetson”,
“Linux”,
“**pycache**”,
“Utils”,
“zlconfig”
\],
“DTB list original”: \[
“/boot/dtb/kernel_tegra234-p3737-0000+p3701-0005-nv.dtb”
\],
“Dpkg list Stereolabs”: \[
“ii stereolabs-zedlink-duo 1.3.0-LI-MAX96712-all-L4T36.4.0 arm64 NVIDIA Kernel DTB Modified Package by Stereolabs”
\],
“Dpkg list zed”: \[
\],
“Driver list”: {
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/max9295/sl_max9295.ko”: “exists”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/max9296/max9296.ko”: “not found”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/max9296/sl_max9296.ko”: “not found”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/max96712/max96712.ko”: “not found”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/max96712/sl_max96712.ko”: “exists”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/zedone4k/sl_zedxone_uhd.ko”: “exists”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/zedx/max96712.ko”: “not found”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/zedx/sl_zedx.ko”: “exists”,
“/usr/lib/modules/5.15.148-tegra/kernel/drivers/stereolabs/zedxpro/sl_zedxpro.ko”: “exists”
},
“EXTlinux file”: \[
“TIMEOUT 30”,
“DEFAULT Stereolabs”,
“MENU TITLE L4T boot options”,
“LABEL primary”,
" MENU LABEL primary kernel”,
" LINUX /boot/Image”,
" INITRD /boot/initrd”,
" APPEND ${cbootargs} root=PARTUUID=610a5a31-628a-45ea-975e-f6ae81d49d85 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config “,
“# When testing a custom kernel, it is recommended that you create a backup of”,
“# the original kernel and add a new entry to this file so that the device can”,
“# fallback to the original kernel. To do this:”,
“#”,
“# 1, Make a backup of the original kernel”,
“# sudo cp /boot/Image /boot/Image.backup”,
“#”,
“# 2, Copy your custom kernel into /boot/Image”,
“#”,
“# 3, Uncomment below menu setting lines for the original kernel”,
“#”,
“# 4, Reboot”,
“# LABEL backup”,
“# MENU LABEL backup kernel”,
“# LINUX /boot/Image.backup”,
“# INITRD /boot/initrd”,
“# APPEND ${cbootargs}”,
“LABEL Stereolabs”,
“\\tMENU LABEL Stereolabs kernel”,
“\\tLINUX /boot/Image”,
“\\tFDT /boot/dtb/kernel_tegra234-p3737-0000+p3701-0005-nv.dtb”,
“\\tINITRD /boot/initrd”,
“\\tAPPEND ${cbootargs} root=PARTUUID=610a5a31-628a-45ea-975e-f6ae81d49d85 rw rootwait rootfstype=ext4 mminit_loglevel=4 console=ttyTCU0,115200 console=ttyAMA0,115200 firmware_class.path=/etc/firmware fbcon=map:0 nospectre_bhb video=efifb:off console=tty0 nv-auto-config”,
“\\tOVERLAYS /boot/tegra234-p3737-camera-zedlink-duo-sl-overlay.dtbo”
\],
“I2C Trace list”: {
“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-10”: \[
" 0 1 2 3 4 5 6 7 8 9 a b c d e f”,
"00: – – – – – – – – ",
"10: – – – – – – – – – – – – – – – – ",
"20: – – – – – – – – – 29 – – – – – – ",
"30: – – – – – – – – – – – – – – – – ",
"40: – – – – – – – – – – – – – – – – ",
"50: – – – – – – – – – – – – – – – – ",
"60: – – – – – – – – – – – – – – – – ",
“70: UU – – – – – – – "
\],
“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”: \[
“Error: Bus doesn’t support detection commands”
\],
“I2C Trace /dev/i2C-2”: \[
" 0 1 2 3 4 5 6 7 8 9 a b c d e f”,
"00: – – – – – – – – ",
"10: – – – – – – – – – – – – – – – – ",
"20: – – – – – – – – – UU – – – – – – ",
"30: – – – – – – – – – – – – – – – – ",
"40: – – – – – – – – – – – – – – – – ",
"50: – – – – – – – – – – – – – – – – ",
"60: – – – – – – – – – – – – – – – – ",
“70: UU – – – – – – – "
\],
“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”: \[
" 0 1 2 3 4 5 6 7 8 9 a b c d e f”,
"00: – – – – – – – – ",
"10: – – – – – – – – – – – – – – – – ",
"20: – – – – – – – – – UU – – – – – – ",
"30: – – – – – – – – – – – – – – – – “,
“40: – – – – – – – – – – – – – – – – “,
“50: – – – – – – – – – – – – – – – – “,
“60: – – – – – – – – – – – – – – – – “,
“70: UU – – – – – – – "
\]
},
“Jetpack”: \[
“# R36 (release), REVISION: 4.0, GCID: 37537400, BOARD: generic, EABI: aarch64, DATE: Fri Sep 13 04:36:44 UTC 2024”,
“# KERNEL_VARIANT: oot”,
“TARGET_USERSPACE_LIB_DIR=nvidia”,
“TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia”
\],
“Linux_uname”: \[
“Linux ubuntu 5.15.148-tegra #1 SMP PREEMPT Thu Sep 12 21:01:54 PDT 2024 aarch64 aarch64 aarch64 GNU/Linux”
\],
“ZED SDK Version”: {
“Diag”: “5.0.7”,
“RT”: “5.0.7”
},
“ZEDX Daemon Status LS”: \[
“● zed_x_daemon.service - ZED-X Daemon service”,
" Loaded: loaded (/etc/systemd/system/zed_x_daemon.service; enabled; vendor preset: enabled)”,
" Active: active (running) since Wed 2025-10-29 15:47:44 KST; 32s ago”,
" Main PID: 4953 (ZEDX_Daemon)”,
" Tasks: 5 (limit: 74766)”,
" Memory: 980.0K”,
" CPU: 196ms”,
" CGroup: /system.slice/zed_x_daemon.service”,
" └─4953 /usr/sbin/ZEDX_Daemon”,
“Oct 29 15:47:44 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:44 2025” \]\[ZED-X Daemon\] Activate Boosting clock control”,
“Oct 29 15:47:44 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:44 2025” \]\[ZED-X Daemon\] Searching for Preload file “/etc/systemd/system/zed_x_daemon.preload” , Found= false”,
“Oct 29 15:47:44 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:44 2025” \]\[ZED-X Daemon\] Restarting NVArgus”,
“Oct 29 15:47:44 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:44 2025” \]\[ZED-X Daemon\] ZED-X Driver removed”,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] ZED-X Driver loaded”,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] Using TCP port (Read/Write): 20026 and 20027”,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] Searching for Postload file “/etc/systemd/system/zed_x_daemon.postload” , Found= false”,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] Restarting NVArgus”,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] \*\* Created Sub Endpoint “tcp://127.0.0.1:20026””,
“Oct 29 15:47:47 ubuntu ZEDX_Daemon\[4953\]: \[ “Wed Oct 29 15:47:47 2025” \]\[ZED-X Daemon\] \*\* Created Pub Endpoint “tcp://127.0.0.1:20027””
\],
“ZEDX Driver State”: \[
“sl_zedxone_uhd 36864 0”,
“sl_zedx 28672 0”,
“sl_zedxpro 20480 0”,
“sl_max9295 16384 3 sl_zedxpro,sl_zedxone_uhd,sl_zedx”,
“sl_max96712 24576 4 sl_zedxpro,sl_zedxone_uhd,sl_max9295,sl_zedx”,
“tegra_camera 217088 9 sl_zedxpro,nvhost_isp5,nvhost_nvcsi_t194,sl_zedxone_uhd,nv_hawk_owl,nvhost_vi5,sl_zedx”,
“videodev 249856 7 v4l2_async,sl_zedxpro,videobuf2_v4l2,tegra_camera,sl_zedxone_uhd,videobuf2_common,sl_zedx”
\],
“i2C Trace”: \[
“i2c-0\\ti2c \\t3160000.i2c \\tI2C adapter”,
“i2c-1\\ti2c \\tc240000.i2c \\tI2C adapter”,
“i2c-2\\ti2c \\t3180000.i2c \\tI2C adapter”,
“i2c-3\\ti2c \\t3190000.i2c \\tI2C adapter”,
“i2c-4\\ti2c \\tTegra BPMP I2C adapter \\tI2C adapter”,
“i2c-5\\ti2c \\t31b0000.i2c \\tI2C adapter”,
“i2c-6\\ti2c \\t31c0000.i2c \\tI2C adapter”,
“i2c-7\\ti2c \\tc250000.i2c \\tI2C adapter”,
“i2c-8\\ti2c \\t31e0000.i2c \\tI2C adapter”,
“i2c-9\\ti2c \\ti2c-2-mux (chan_id 0) \\tI2C adapter”,
“i2c-10\\ti2c \\ti2c-2-mux (chan_id 1) \\tI2C adapter”,
“i2c-11\\ti2c \\ti2c-2-mux (chan_id 2) \\tI2C adapter”,
“i2c-12\\ti2c \\ti2c-2-mux (chan_id 3) \\tI2C adapter”,
“i2c-13\\ti2c \\tNVIDIA SOC i2c adapter 0 \\tI2C adapter”
\]
}
},
“Processor”: {
“L4T version”: “36.4.0”,
“OS”: “Ubuntu 22.04.4 LTS “,
“avxSupported”: false,
“coreCount”: “12”,
“cpu”: " ARMv8 Processor rev 1 (v8l)”,
“datetime”: “2025-10-29 03:48:16 PM”,
“hyperThreading”: “0”,
“motherboard”: “Jetson, NVIDIA”,
“ramCapacity”: “65.892745”,
“ramUsage”: “”,
“ramUsed”: “5.296882”,
“threadCount”: “12”,
“valid”: \[
“**Processor:** ARMv8 Processor rev 1 (v8l)”,
“**Motherboard:** Jetson, NVIDIA”
\]
},
“ZED SDK”: {
“CUDA Toolkit version”: “V12.6.68 -->located in /usr/local/cuda-12.6/bin/nvcc”,
“CUDA loading”: false,
“GPU Driver Version”: “Driver Version : 540.4.0”,
“GPU Performance”: " Performance State : N/A”,
“ZED SDK Version (Diag)”: “5.0.7”,
“ZED SDK Version (RT)”: “5.0.7”,
“ai”: {
“checkAI”: true,
“cudaVersion”: 12060,
“tensorVersion”: 100300
},
“binFiles”: \[
“libsl_ai.so”,
“libsl_zed.so”
\],
“resourcesFiles”: \[
“neural_depth_5.3.model”,
“neural_depth_light_5.2.model”,
“objects_accurate_3.2.model”,
“objects_medium_3.2.model”,
“objects_performance_3.2.model”,
“person_head_accurate_2.6.model”,
“person_head_performance_2.6.model”,
“person_reid_1.4.model”,
“skeleton_body18_3.2.model”,
“skeleton_body38_3.5.model”
\],
“resourcesFilesExpected”: \[
“objects_performance_3.2”
\],
“valid”: \[
“**ZED SDK version:** 5.0.7”,
“**CUDA version:** V12.6.68”
\]
}
}
Hi @syjtimingisnow
Welcome to the Stereolabs community.
What is the Jetson model that you are using?
Please show a picture of the ZED Link Duo installed on it.
I found the problem that camera was out of order.
I changed other cameras and cameras were detected well.
anyway, thanks