Logbook:ZED Camera Setup - UW-Advanced-Robotics-Lab/lab-wiki GitHub Wiki
[Last generated: Wed 4 Oct 2023 15:34:19 EDT]
- It could be caused by the damage to the cable or loosen connector inside the camera, and need a replacement.
- Checking if it is only detecting as USB 2:
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lsusb -tto see the USB devices, and make sure ZED is visible on USB 3.0 Channel with: ZED, 5Gb/s - If there are only two
480Mb/sfor left and right web cameras, this indicates a potentially faulty USB cable. - Try to wiggle around the cable at the ZED camera to find a sweet spot where it will be detected as USB 3.0
- If the sweet spot does not exist, meaning that you may have to proceed to replace the cable, if the camera is out of warranty.
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| This procedure is irreversible, and please make sure you have used all resources possible. |
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| âšī¸ | Use a masking tape to cover the front-panel to mark the drilling positions, and drill with drill bits in an incremental diameter to the desired diameter. The tape will minimize rough cut and reduce unwanted scratches. |
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Follow the tutorial from https://www.instructables.com/ZED-Disassembly/
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Pull out the old cable carefully:
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Modify a stock USB Micro B Cable to expose the connector only (into a low-profile)
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Re-assemble the ZED camera:
- Install ZED SDK: https://www.stereolabs.com/developers/release/
$ cd ~/JX_Linux
$ wget https://download.stereolabs.com/zedsdk/3.8/l4t35.1/jetsons
$ mv jetsons ZED_SDK_Tegra_L4T35.1_v3.8.2.zstd.run
$ sudo apt install zstd
$ sudo chmod +x ZED_SDK_Tegra_L4T35.1_v3.8.2.zstd.run
$ ./ZED_SDK_Tegra_L4T35.1_v3.8.2.zstd.run