D455 instllation on rock-5b (kernel 5.10) ubuntu 20.04 #2721
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Hi @hemsinghb My understanding is that Arm64 build of the RealSense ROS wrapper is supported for ROS2 Foxy and Galactic (Ubuntu 20.04) and Humble (22.04), as mentioned by a member of Intel's RealSense ROS development team at IntelRealSense/librealsense#10439 (comment) For devices with the Rockchip (RK) chipset though, it is recommendable to build the librealsense SDK from source code with CMake using the RSUSB backend installation method. RSUSB bypasses the kernel and so is not dependent on Linux versions or kernel versions and does not require kernel patching. The RSUSB source code installation procedure is described at IntelRealSense/librealsense#9931 (comment) Once librealsense has been successfully installed then you could afterwards build the ROS2 wrapper from source code. An alternative approach may be to use the older ros2-legacy generation of the RealSense ROS2 wrapper and build librealsense and the wrapper together at the same time from packages using Method 1. The packages of this older wrapper were based on RSUSB.
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Thank you so much . One small issue just tell me please ...
What version of SDK2.0 matches with which version of ROS Wrapper for
ros2 foxy ( ubuntu 20.04)
I have Ros2 FOXY installed on Ubuntu 20.04, I want use d455 for robot
navigation.
.. Thanks in advance, ...regards. hems.
…On Mon, May 1, 2023 at 1:57 PM MartyG-RealSense ***@***.***> wrote:
Hi @hemsinghb <https://github.com/hemsinghb> My understanding is that
Arm64 build of the RealSense ROS wrapper is supported for ROS2 Foxy and
Galactic (Ubuntu 20.04) and Humble (22.04), as mentioned by a member of
Intel's RealSense ROS development team at IntelRealSense/librealsense#10439
(comment)
<IntelRealSense/librealsense#10439 (comment)>
For devices with the Rockchip (RK) chipset though, it is recommendable to
build the librealsense SDK from source code with CMake using the *RSUSB
backend* installation method. RSUSB bypasses the kernel and so is not
dependent on Linux versions or kernel versions and does not require kernel
patching.
The RSUSB source code installation procedure is described at IntelRealSense/librealsense#9931
(comment)
<IntelRealSense/librealsense#9931 (comment)>
Once librealsense has been successfully installed then you could
afterwards build the ROS2 wrapper from source code.
------------------------------
An alternative approach may be to use the older *ros2-legacy* generation
of the RealSense ROS2 wrapper and build librealsense and the wrapper
together at the same time from packages using *Method 1*. The packages of
this older wrapper were based on RSUSB.
https://github.com/IntelRealSense/realsense-ros/tree/ros2-legacy#method-1-the-ros-distribution
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On the ROS wrapper releases page, the SDK version to match with a particular wrapper version is listed under the 'Supported RealSense SDK' heading of each version's information listing. https://github.com/IntelRealSense/realsense-ros/releases The current latest ROS2 wrapper version 4.51.1 is compatible with Foxy on Ubuntu 20.04 and SDK 2.51.1. |
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Hi @hemsinghb Do you require further assistance with this case, please? Thanks! |
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Case closed due to no further comments received. |
Please make available the installation package for ubuntu 20.04 kernel 5.10 such that most of the users will get benefit out of this package. I have this D455 but no use as no support on kernel 5.10, no ros2 wrapper for arm64. ...Please ...
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