Intel® RealSense™ SDK 2.0 (v2.55.1)

[maloel]

What's new

• Support for variable IMU gyro sensitivity on D455 and D435i
• MIPI
  • Enumerate video nodes by name (JP5 and newer)
  • rs-fw-update can update multiple devices
  • Please reinstall udev rules and driver (v1.0.1.21)
• Linux compilation collaterals are now placed inside build/<configuration> directory (e.g., build/Release) rather than spread out in different project directories (like in Windows)
• And additional static compilation target realsense2-all is now available, packaging all other dependent libraries for ease of use
• Removed support for L515, SR300
• Support for Linux kernels 5.19, 6.2, 6.5
  • Please make sure DKMS is up-to-date
• Support for JetPack 6.0
• Added periodic options-changed notifications (see API changes)
• Auto Exposure Limit & Auto Gain Limit options are back and now available across the D400 line except D415 and D457
• Added SSE optimizations for alignment processing
• Metadata scrollbar in the Viewer
• New rs-enumerate-devices format for better readability

New FW version 5.16.0.1

• IMU values are now reported by the camera as 32 bits, for both accelerometer and gyroscope values
• This API change will NOT work with older versions of LibRealSense!

  IMU	SDK >= 5.16	SDK < 5.16
  FW = 5.16	D455/D435i: dynamic gyro sensitivity. All other SKUs: static gyro sensitivity (1000 Deg/Sec)	Corrupted IMU values (both Gyro + Accel)
  FW < 5.16	Static gyro sensitivity (1000 Deg/Sec)	Static gyro sensitivity (1000 Deg/Sec)

See full changes in Release Notes.
See API changes.

Supported Platforms

• Ubuntu 18.04/20.04/22.04 LTS ⁽¹⁾ . Kernel versions: 4.[4, 8,10,13,15], 4.16⁽²⁾, 4.18, 5.[0, 3, 4, 8, 13, 15, 19], 6.[2, 5].
• Windows 10 (Build 15063 or later, 17763+ recommended) and Windows 11⁽³⁾
• Mac OS (High Sierra 10.13.2)⁽⁴⁾
• Android⁽⁴⁾ 7, 8, 9, 10⁽⁵⁾, 11, 12, 13

⁽¹⁾ Please refer to the Release Notes for known issues
⁽²⁾ Non-LTS Ubuntu kernels with manual patches, check build from source instructions
⁽³⁾ There is 50% probability of up to 80% frame drops with Windows 11 builds 22621.3296 and 22631.3296 (KB5035853). Windows 10 RS5 or Win 11 KB5030219 (OS Build 22621.2283) do not have any frame drops
⁽⁴⁾ This is compilable, but not validated
⁽⁵⁾ Due to a known issue with Android 10 the Depth cameras may not be recognized by some ROM/Platform vendors.

• D400 series for Linux require FW version 5.9.3+ for full compatibility.
• D435i is supported on Linux, Windows 10. Requires FW 5.11.6.250+.
• The code supporting End Of Life products: L515 & SR300 (T265 was removed from the previous release) was removed from this release
  • The last validated release supporting these products is: Version 2.50.0
  • For more information please refer to https://www.intelrealsense.com/message-to-customers/
  • For further device support requirements, please refer to the datasheet here
• D457 MIPI
  • Only the following RGB controls are supported: resolution & FPS, gain, auto and manual exposure

Recommended Firmware

Please refer to https://dev.intelrealsense.com/docs/firmware-updates for table of versions

Model	Firmware
D400	5.16.0.1 or later

Supported Languages

• C++14 (GCC 7 / Visual Studio 2017)
• C
• Python 3.7 / 3.8 / 3.9 / 3.10 / 3.11 (learn more)
• Node.js (learn more)
• ROS (learn more)
• LabVIEW (learn more)
• .NET (learn more)
• Unity (learn more)
• Matlab (learn more)
• OpenNI2 (learn more)
• Unreal Engine 4 (learn more)

Important Links

• Intel RealSense website
• Linux / Jetson installation
• Quick-Start

---

This discussion was created from the release Intel® RealSense™ SDK 2.0 (v2.55.1).

[jrecasens]

after installing in W10, .bag files do not open with Intel.RealSense.Viewer.exe. I can indeed open the .bag files with "Load recorded sequence", but when double clicking to open a .bag, it no longer works. The program opens but closes in less than a second.

I have an Nvidia gpu with latest drivers installed.

[MartyG-RealSense]

Hi @jrecasens Bag files are not played back in Windows by double-leftclicking on them. Aside from using Load Recorded Sequence, you can open a bag in the RealSense Viewer and automatically initiate playback by drag-and-dropping the bag file into the center panel of the Viewer.

[wookookie]

Node.js wrapper page is not found (https://github.com/IntelRealSense/librealsense/blob/development/wrappers/nodejs)

[MartyG-RealSense]

Hi @wookookie The Node.js wrapper and its online documentation was removed from SDK version 2.54.1 onwards.

I have extracted a text file version of the Node.js instruction page from 2.53.1, which you can download as a .txt file by clicking on the link below.

NodeJs-README.txt

[rcknowles04]

Hi, I am trying to download Intel RealSense SDK with the Matlab Developer Package, but do not see an option to select that like I see on the website. Has anyone else experienced this issue? Is it no longer supported?

[MartyG-RealSense]

Hi @rcknowles04 The MATLAB component is no longer included in the Intel.RealSense.SDK-WIN10 Windows SDK installer program. However, there are instructions at #13008 (comment) for installing the MATLAB component for use with the latest SDK.