MartyX Grover

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3. Intel RealSense D415 - Troubleshoot when several other serial devices are connected to rpi4

This discussion is continued on the case posted on the RealSense GitHub forum at the link below. https://github.com/IntelRealSense/librealsense/issues/9413

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• MartyX Grover
• July 15, 2021 18:12
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1. Community
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3. about ros camera calibration and d435 on chip calibration values

cx = ppx cy = ppy

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• MartyX Grover
• July 14, 2021 14:17
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1. Community
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3. about ros camera calibration and d435 on chip calibration values

For verification, here are the Color profile results from my D435i at 640x480  

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• MartyX Grover
• July 14, 2021 13:51
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2. D400 Series
3. about ros camera calibration and d435 on chip calibration values

Hi Eremteknoloji  The RealSense SDK makes use of  fx, fy, ppx and ppy.  The five coefficients of 400 Series cameras are deliberately set to '0'.  More information about this can be found in the lin...

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• MartyX Grover
• July 14, 2021 13:35
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1. Community
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3. Intel RealSense D415 - Troubleshoot when several other serial devices are connected to rpi4

I am not familiar with how the Pi handles serial ports, so I apologize.  If you want to set up a static serial port for each device, is the information in the links below useful for that? https://w...

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• MartyX Grover
• July 13, 2021 14:10
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1. Community
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3. Intel RealSense D415 - Troubleshoot when several other serial devices are connected to rpi4

Does the problem still occur if you test one sensor at a time (commenting the others out) when the RealSense camera is enabled to see whether the problem is occurring with all serial devices or jus...

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• MartyX Grover
• July 13, 2021 13:29
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3. Intel RealSense D415 - Troubleshoot when several other serial devices are connected to rpi4

Thanks very much for the information.  I asked about IR devices because RealSense 400 Series cameras can interfere with nearby non-RealSense infrared devices during use, though the 400 Series camer...

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• MartyX Grover
• July 13, 2021 12:45
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3. Intel RealSense D415 - Troubleshoot when several other serial devices are connected to rpi4

Hi Gabriel Brito  May I ask some initial questions, please. -  Is the problem occurring when the camera is inserted into a USB port and is detected by the Pi 4, or does it only occur when a script ...

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• MartyX Grover
• July 13, 2021 12:02
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3. D455 USB Interface

Hi Jerome Taylor  The RealSense 400 Series cameras, including the D455, use Type-C cables that have a normal-size (USB A) connector on one end that plugs into the computer / computing device, and a...

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• MartyX Grover
• July 08, 2021 17:14
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3. D455 C# AccessViolationException

You are very welcome Ahabeillon   :)

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• MartyX Grover
• July 08, 2021 14:34
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