Hello,
We are using the ZED Mini alongside a (discontinued) Microsoft Azure Kinect as a Stereo-Vision + ToF pair in ROS2 on a Nvidia Jetson Orin AGX.
We connect the Cameras, so that both have their own 10GBit/s USB master-port.
$ lsusb -tv
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 10000M
ID 1d6b:0003 Linux Foundation 3.0 root hub
|__ Port 1: Dev 6, If 0, Class=Video, Driver=uvcvideo, 5000M
ID 2b03:f682 STEREOLABS ZED-M camera
|__ Port 1: Dev 6, If 1, Class=Video, Driver=uvcvideo, 5000M
ID 2b03:f682 STEREOLABS ZED-M camera
|__ Port 3: Dev 2, If 0, Class=Hub, Driver=hub/4p, 10000M
ID 0bda:0420 Realtek Semiconductor Corp.
|__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/2p, 5000M
ID 045e:097a Microsoft Corp.
|__ Port 1: Dev 4, If 2, Class=Vendor Specific Class, Driver=, 5000M
ID 045e:097d Microsoft Corp.
|__ Port 1: Dev 4, If 0, Class=Video, Driver=, 5000M
ID 045e:097d Microsoft Corp.
|__ Port 1: Dev 4, If 1, Class=Video, Driver=, 5000M
ID 045e:097d Microsoft Corp.
|__ Port 2: Dev 5, If 0, Class=Vendor Specific Class, Driver=, 5000M
ID 045e:097c Microsoft Corp.
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 480M
ID 1d6b:0002 Linux Foundation 2.0 root hub
|__ Port 2: Dev 8, If 0, Class=Human Interface Device, Driver=usbfs, 12M
ID 2b03:f681 STEREOLABS ZED-M HID Interface
|__ Port 3: Dev 3, If 0, Class=Wireless, Driver=rtk_btusb, 12M
ID 13d3:3549 IMC Networks
|__ Port 3: Dev 3, If 1, Class=Wireless, Driver=rtk_btusb, 12M
ID 13d3:3549 IMC Networks
|__ Port 4: Dev 4, If 0, Class=Hub, Driver=hub/4p, 480M
ID 0bda:5420 Realtek Semiconductor Corp.
|__ Port 3: Dev 6, If 0, Class=Hub, Driver=hub/4p, 480M
ID 045e:097b Microsoft Corp.
|__ Port 3: Dev 7, If 1, Class=Audio, Driver=snd-usb-audio, 480M
ID 045e:097e Microsoft Corp.
|__ Port 3: Dev 7, If 2, Class=Human Interface Device, Driver=usbhid, 480M
ID 045e:097e Microsoft Corp.
|__ Port 3: Dev 7, If 0, Class=Audio, Driver=snd-usb-audio, 480M
ID 045e:097e Microsoft Corp.
|__ Port 2: Dev 5, If 2, Class=Human Interface Device, Driver=usbhid, 12M
ID 046d:c52b Logitech, Inc. Unifying Receiver
|__ Port 2: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M
ID 046d:c52b Logitech, Inc. Unifying Receiver
|__ Port 2: Dev 5, If 1, Class=Human Interface Device, Driver=usbhid, 12M
ID 046d:c52b Logitech, Inc. Unifying Receiver
I set up the ZEDmini to run at FullHD with 30FPS in the ROS2-Config File and start it with the following command:
ros2 launch zed_wrapper zed_camera.launch.py camera_model:=zedm
This works without issues. RVIZ2 shows the fluid video stream of both cameras plus the depth map und so on. No problems until now.
But: When I start the Azure Kinect alongside with the following command:
ros2 launch azure_kinect_ros_driver driver.launch.py color_resolution:=1080P depth_mode:=NFOV_UNBINNED fps:=30
The ZEDmini loses its connection, while the Azure Kinect runs.
[zed_wrapper-2] [ERROR] [1724737690.468687269] [zed.zed_node]: Connection issue detected: CAMERA_REBOOTING
[zed_wrapper-2] [ERROR] [1724737691.708659450] [zed.zed_node]: Connection issue detected: CAMERA_REBOOTING
[zed_wrapper-2] [ERROR] [1724737694.454848273] [zed.zed_node]: Connection issue detected: CAMERA_REBOOTING
(this goes on indefinitely)
Then again killing the ZEDmini driver and restarting it, causes this behaviour:
[zed_wrapper-2] [2024-08-27 05:57:22 UTC][ZED][INFO] [Init] Waiting 728 msec before next opening attempt.
[zed_wrapper-2] [2024-08-27 05:57:23 UTC][ZED][INFO] [Init] Trying to force a device reboot to recover the video module.
[zed_wrapper-2] [2024-08-27 05:57:25 UTC][ZED][INFO] [Init] Timeout in 129msec
[zed_wrapper-2] [2024-08-27 05:57:25 UTC][ZED][INFO] [Init] Opening Camera. Attempt #3
[zed_wrapper-2] [2024-08-27 05:57:26 UTC][ZED][ERROR] [Init] Unable to capture images. Consider trying a lower resolution and/or FPS
[zed_wrapper-2] [2024-08-27 05:57:26 UTC][ZED][INFO] [Init] Waiting 1385 msec before next opening attempt.
[zed_wrapper-2] [2024-08-27 05:57:27 UTC][ZED][INFO] [Init] Trying to force a device reboot to recover the video module.
[zed_wrapper-2] [2024-08-27 05:57:30 UTC][ZED][INFO] [Init] Camera opening timeout reached.
[zed_wrapper-2] [2024-08-27 05:57:30 UTC][ZED][WARNING] LOW USB BANDWIDTH in sl::ERROR_CODE sl::Camera::open(sl::InitParameters)
[zed_wrapper-2] [WARN] [1724738250.355916612] [zed.zed_node]: Error opening camera: LOW USB BANDWIDTH
[zed_wrapper-2] [INFO] [1724738250.356054079] [zed.zed_node]: Please verify the camera connection
But: The Azure Kinect works just fine in this state - almost as it would hog some resources the ZED cannot access anymore.
The Azure Kinect works without issues, but it seems that the ZEDmini gets somehow starved of bandwidth.
Interestingly, when lowering both camera’s resolutions to 720p, they work as intended. Increasing either the Azure or the ZEDmini to 1080p, the ZEDmini (and only the ZEDmini) starts stuttering.
| Test Case | Status |
|---|---|
| Single ZEDmini | OK |
| Single Azure Kinect | OK |
| Both (FullHD) | ZEDmini fails with “Connection Issue” / “Low USB bandwidth” |
| Both (ZEDmini@FullHD, AzureKinect@720p) | Stuttering on ZEDmini (inconsistent Frame rate + weird vertical screen-tearing) |
| Both (ZEDmini@720P, AzureKinect@FullHD) | Stuttering on ZEDmini - but less harsh |
| Both (720P) | OK |
Note: No camera gets unplugged - the hardware setup remains unchanged. There are no changes in the lsusb-command. It is only a matter of if the cameras are running and what resolution they are streaming.
Running ZEDDiagnostics has two states:
If the Azure Kinect is Running at FullHD:
Summary
{
"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 DEPTH is not optimized",
"NEURAL PLUS DEPTH is not optimized"
]
},
"Camera Test": {
"InternalDevicesCount": 2,
"ZEDCount": 1,
"camera": {
"Device ID": 0,
"Firmware": 1523,
"Init Output": "OK",
"Model": "ZED Mini",
"Serial Number": 10027879,
"valid": [
"<b>Camera: </b>ZED Mini",
"<b>Firmware: </b>1523"
]
},
"error": [
"<b>Specific resolutions are not available</b> <br/> Replug your device or connect the camera to another <b>USB 3.0</b> port."
],
"resolutions": {
"HD1080@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 1080,
"height (output)": 1080,
"initialization": "OK",
"status": true,
"width (input)": 1920,
"width (output)": 1920
},
"HD1080@30": {
"fps (input)": 30,
"fps (output)": 26,
"height (input)": 1080,
"height (output)": 1080,
"initialization": "OK",
"status": true,
"width (input)": 1920,
"width (output)": 1920
},
"HD2K@15": {
"initialization": "Unknown",
"status": false
},
"HD720@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 720,
"height (output)": 720,
"initialization": "OK",
"status": true,
"width (input)": 1280,
"width (output)": 1280
},
"HD720@30": {
"fps (input)": 30,
"fps (output)": 30,
"height (input)": 720,
"height (output)": 720,
"initialization": "OK",
"status": true,
"width (input)": 1280,
"width (output)": 1280
},
"HD720@60": {
"dropCount": 248,
"fps (input)": 60,
"fps (output)": 31,
"height (input)": 720,
"height (output)": 720,
"imageCount": 252,
"initialization": "OK",
"status": true,
"tearingCount": 11,
"width (input)": 1280,
"width (output)": 1280
},
"VGA@100": {
"fps (input)": 100,
"fps (output)": 86,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@30": {
"fps (input)": 30,
"fps (output)": 30,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@60": {
"fps (input)": 60,
"fps (output)": 60,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
}
},
"sensors": {
"Firmware": 515,
"Init Output": "OK",
"Model": "ZED Mini (MCU)",
"Serial Number": 10027879
}
},
"Devices": {
"CorruptedFirmware": false,
"GMSL driver": "",
"GMSL driver compatiblity": "Unknown",
"GMSLList": [
],
"MCUDetected": true,
"USBList": [
{
"USB_path": "/3/3/2",
"idProduct": "0x097c",
"idVendor": "0x045e"
},
{
"USB_path": "/3/3/1",
"idProduct": "0x097d",
"idVendor": "0x045e"
},
{
"USB_path": "/3/3",
"idProduct": "0x097a",
"idVendor": "0x045e"
},
{
"USB_path": "/3",
"idProduct": "0x0420",
"idVendor": "0x0bda"
},
{
"USBMode": 3,
"USB_path": "/1",
"bDescriptorType": 1,
"bDeviceProtocol": 1,
"bLength": 18,
"bMaxPacketSize0": 9,
"bNumConfigurations": 1,
"bcdDevice": "1.0",
"bcdUSB": "3.0",
"bcdUSBClass": 239,
"bcdUSBSubClass": 2,
"busNumber": 2,
"device": "ZED mini",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 0,
"idProduct": "0xf682",
"idVendor": "0x2b03"
},
{
"USB_path": "/4/3/3",
"idProduct": "0x097e",
"idVendor": "0x045e"
},
{
"USB_path": "/4/3",
"idProduct": "0x097b",
"idVendor": "0x045e"
},
{
"USB_path": "/4/2",
"idProduct": "0xc52b",
"idVendor": "0x046d"
},
{
"USB_path": "/4",
"idProduct": "0x5420",
"idVendor": "0x0bda"
},
{
"USB_path": "/3",
"idProduct": "0x3549",
"idVendor": "0x13d3"
},
{
"USBMode": 2,
"USB_path": "/2",
"bDescriptorType": 1,
"bDeviceProtocol": 0,
"bLength": 18,
"bMaxPacketSize0": 64,
"bNumConfigurations": 1,
"bcdDevice": "2.3",
"bcdUSB": "2.0",
"bcdUSBClass": 0,
"bcdUSBSubClass": 0,
"busNumber": 1,
"device": "ZED mini MCU",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 3,
"idProduct": "0xf681",
"idVendor": "0x2b03"
}
],
"USBMode": 3,
"ZED Camera Module Detected": 63106,
"ZED MCU Module Detected": 63105,
"ZEDDetected": true,
"error": [
"<b>Low USB bandwidth</b> <br/> Read our FAQ to troubleshoot your USB connection issues. <a href='https://support.stereolabs.com/hc/en-us/articles/207635225' style='color: #d9ff42;' >Learn more</a><br/> <b>Frame drops:</b> 248/500<br/> <b>Frame tearing:</b> 11/500"
],
"warning": [
"<b>No GMSL driver found.</b><br/> USB camera are not impacted by this."
]
},
"Graphics Card": {
"deviceCount": 1,
"deviceDriverVersion": 12020,
"devices": [
{
"arch": "Ampere",
"computeCapability": "8.7",
"cores": 2048,
"name": "Orin",
"totalMemoryBytes": "65893650432",
"totalMemoryMB": 62841.08203125
}
],
"glx_info": "OpenGL vendor string: NVIDIA Corporation\nOpenGL renderer string: NVIDIA Tegra Orin (nvgpu)/integrated\nOpenGL core profile version string: 4.6.0 NVIDIA 540.3.0\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 540.3.0\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 540.3.0\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20\nOpenGL ES profile extensions:\n",
"initResult": 0,
"valid": [
"<b>Graphics card: </b> Orin"
]
},
"Processor": {
"L4T version": "36.3.0",
"OS": "Ubuntu 22.04.4 LTS ",
"avxSupported": false,
"coreCount": "12",
"cpu": "",
"datetime": "2024-08-27 10:27:07 AM",
"hyperThreading": "0",
"motherboard": "Jetson, NVIDIA",
"ramCapacity": "65.893650",
"ramUsage": "",
"ramUsed": "7.427740",
"threadCount": "12",
"valid": [
"<b>Processor: </b> ",
"<b>Motherboard: </b> Jetson, NVIDIA"
]
},
"ZED SDK": {
"CUDA Toolkit version": "V12.2.140 -->located in /usr/local/cuda-12.2/bin/nvcc",
"CUDA loading": false,
"GPU Driver Version": "Driver Version : N/A",
"GPU Performance": " Performance State : N/A",
"ZED SDK Version (Diag)": "4.1.3",
"ZED SDK Version (RT)": "4.1.3",
"ai": {
"checkAI": true,
"cudaVersion": 12020,
"cudnnCudartVersion": 12020,
"cudnnVersion": 8904,
"cudnnVersionExpected": 8904,
"tensorVersion": 8602
},
"binFiles": [
"libsl_ai.so",
"libsl_zed.so",
"libsl_zed_static.a"
],
"resourcesFiles": [
"neural_depth_3.6.model",
"objects_accurate_3.2.model",
"objects_medium_3.2.model",
"objects_performance_3.2.model",
"person_head_accurate_2.4.model",
"person_head_performance_2.4.model",
"person_reid_1.4.model",
"positional_tracking_2.2.model",
"skeleton_body18_3.2.model",
"skeleton_body38_3.5.model"
],
"resourcesFilesExpected": [
"objects_performance_3.2"
],
"valid": [
"<b>ZED SDK version:</b> 4.1.3",
"<b>CUDA version:</b> V12.2.140"
]
}
}
If the Azure Kinect is idle (but still plugged in)
Summary
{
"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 DEPTH is not optimized",
"NEURAL PLUS DEPTH is not optimized"
]
},
"Camera Test": {
"InternalDevicesCount": 2,
"ZEDCount": 1,
"camera": {
"Device ID": 0,
"Firmware": 1523,
"Init Output": "OK",
"Model": "ZED Mini",
"Serial Number": 10027879,
"valid": [
"<b>Camera: </b>ZED Mini",
"<b>Firmware: </b>1523"
]
},
"resolutions": {
"HD1080@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 1080,
"height (output)": 1080,
"initialization": "OK",
"status": true,
"width (input)": 1920,
"width (output)": 1920
},
"HD1080@30": {
"fps (input)": 30,
"fps (output)": 30,
"height (input)": 1080,
"height (output)": 1080,
"initialization": "OK",
"status": true,
"width (input)": 1920,
"width (output)": 1920
},
"HD2K@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 1242,
"height (output)": 1242,
"initialization": "OK",
"status": true,
"width (input)": 2208,
"width (output)": 2208
},
"HD720@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 720,
"height (output)": 720,
"initialization": "OK",
"status": true,
"width (input)": 1280,
"width (output)": 1280
},
"HD720@30": {
"fps (input)": 30,
"fps (output)": 30,
"height (input)": 720,
"height (output)": 720,
"initialization": "OK",
"status": true,
"width (input)": 1280,
"width (output)": 1280
},
"HD720@60": {
"dropCount": -1,
"fps (input)": 60,
"fps (output)": 60,
"height (input)": 720,
"height (output)": 720,
"imageCount": 502,
"initialization": "OK",
"status": true,
"tearingCount": 0,
"width (input)": 1280,
"width (output)": 1280
},
"VGA@100": {
"fps (input)": 100,
"fps (output)": 100,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@15": {
"fps (input)": 15,
"fps (output)": 15,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@30": {
"fps (input)": 30,
"fps (output)": 30,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
},
"VGA@60": {
"fps (input)": 60,
"fps (output)": 60,
"height (input)": 376,
"height (output)": 376,
"initialization": "OK",
"status": true,
"width (input)": 672,
"width (output)": 672
}
},
"sensors": {
"Firmware": 515,
"Init Output": "OK",
"Model": "ZED Mini (MCU)",
"Serial Number": 10027879
}
},
"Devices": {
"CorruptedFirmware": false,
"GMSL driver": "",
"GMSL driver compatiblity": "Unknown",
"GMSLList": [
],
"MCUDetected": true,
"USBList": [
{
"USB_path": "/3/3/2",
"idProduct": "0x097c",
"idVendor": "0x045e"
},
{
"USB_path": "/3/3/1",
"idProduct": "0x097d",
"idVendor": "0x045e"
},
{
"USB_path": "/3/3",
"idProduct": "0x097a",
"idVendor": "0x045e"
},
{
"USB_path": "/3",
"idProduct": "0x0420",
"idVendor": "0x0bda"
},
{
"USBMode": 3,
"USB_path": "/1",
"bDescriptorType": 1,
"bDeviceProtocol": 1,
"bLength": 18,
"bMaxPacketSize0": 9,
"bNumConfigurations": 1,
"bcdDevice": "1.0",
"bcdUSB": "3.0",
"bcdUSBClass": 239,
"bcdUSBSubClass": 2,
"busNumber": 2,
"device": "ZED mini",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 0,
"idProduct": "0xf682",
"idVendor": "0x2b03"
},
{
"USB_path": "/4/3/3",
"idProduct": "0x097e",
"idVendor": "0x045e"
},
{
"USB_path": "/4/3",
"idProduct": "0x097b",
"idVendor": "0x045e"
},
{
"USB_path": "/4/2",
"idProduct": "0xc52b",
"idVendor": "0x046d"
},
{
"USB_path": "/4",
"idProduct": "0x5420",
"idVendor": "0x0bda"
},
{
"USB_path": "/3",
"idProduct": "0x3549",
"idVendor": "0x13d3"
},
{
"USBMode": 2,
"USB_path": "/2",
"bDescriptorType": 1,
"bDeviceProtocol": 0,
"bLength": 18,
"bMaxPacketSize0": 64,
"bNumConfigurations": 1,
"bcdDevice": "2.3",
"bcdUSB": "2.0",
"bcdUSBClass": 0,
"bcdUSBSubClass": 0,
"busNumber": 1,
"device": "ZED mini MCU",
"iManufacturer": 1,
"iProduct": 2,
"iSerial": 3,
"idProduct": "0xf681",
"idVendor": "0x2b03"
}
],
"USBMode": 3,
"ZED Camera Module Detected": 63106,
"ZED MCU Module Detected": 63105,
"ZEDDetected": true,
"valid": [
"<b>USB Bandwidth: </b> OK"
],
"warning": [
"<b>No GMSL driver found.</b><br/> USB camera are not impacted by this."
]
},
"Graphics Card": {
"deviceCount": 1,
"deviceDriverVersion": 12020,
"devices": [
{
"arch": "Ampere",
"computeCapability": "8.7",
"cores": 2048,
"name": "Orin",
"totalMemoryBytes": "65893650432",
"totalMemoryMB": 62841.08203125
}
],
"glx_info": "OpenGL vendor string: NVIDIA Corporation\nOpenGL renderer string: NVIDIA Tegra Orin (nvgpu)/integrated\nOpenGL core profile version string: 4.6.0 NVIDIA 540.3.0\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 540.3.0\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 540.3.0\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20\nOpenGL ES profile extensions:\n",
"initResult": 0,
"valid": [
"<b>Graphics card: </b> Orin"
]
},
"Processor": {
"L4T version": "36.3.0",
"OS": "Ubuntu 22.04.4 LTS ",
"avxSupported": false,
"coreCount": "12",
"cpu": "",
"datetime": "2024-08-27 10:28:38 AM",
"hyperThreading": "0",
"motherboard": "Jetson, NVIDIA",
"ramCapacity": "65.893650",
"ramUsage": "",
"ramUsed": "7.105593",
"threadCount": "12",
"valid": [
"<b>Processor: </b> ",
"<b>Motherboard: </b> Jetson, NVIDIA"
]
},
"ZED SDK": {
"CUDA Toolkit version": "V12.2.140 -->located in /usr/local/cuda-12.2/bin/nvcc",
"CUDA loading": false,
"GPU Driver Version": "Driver Version : N/A",
"GPU Performance": " Performance State : N/A",
"ZED SDK Version (Diag)": "4.1.3",
"ZED SDK Version (RT)": "4.1.3",
"ai": {
"checkAI": true,
"cudaVersion": 12020,
"cudnnCudartVersion": 12020,
"cudnnVersion": 8904,
"cudnnVersionExpected": 8904,
"tensorVersion": 8602
},
"binFiles": [
"libsl_ai.so",
"libsl_zed.so",
"libsl_zed_static.a"
],
"resourcesFiles": [
"neural_depth_3.6.model",
"objects_accurate_3.2.model",
"objects_medium_3.2.model",
"objects_performance_3.2.model",
"person_head_accurate_2.4.model",
"person_head_performance_2.4.model",
"person_reid_1.4.model",
"positional_tracking_2.2.model",
"skeleton_body18_3.2.model",
"skeleton_body38_3.5.model"
],
"resourcesFilesExpected": [
"objects_performance_3.2"
],
"valid": [
"<b>ZED SDK version:</b> 4.1.3",
"<b>CUDA version:</b> V12.2.140"
]
}
}
There are no changes to the dmesg nor lsusb - from a linux point of view, everything seems normal. The CPU load and RAM usage are fairly low, so I do not suspect a CPU issue.
