Connecting and recognizing GMSL camera to xavier

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
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1

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.9.1.10844
other

Host Machine Version
native Ubuntu 18.04
other

Hello.

I am a student using Jetson AGX Xavier from NVIDIA.

There are 11 GMSL (SF3325-100) cameras connected to Jetson AGX Xavier.
When I connect GMSL cameras using driveworks (SDK), all cameras run normally.

The problem is that I cannot find the camera module in the Ubuntu environment. (example: ls /dev/video*)

I want to use Python to read the camera module and utilize GMSL cameras instead of using driveworks (SDK). Is there a way?

I have been looking for a way by myself for a long time, but I can no longer solve it by myself, so I am leaving a question.
Please help me.

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It is not possible to read using python. We have SIPL framework to read camera data(https://docs.nvidia.com/drive/drive-os-5.2.6.0L/drive-os/index.html#page/DRIVE_OS_Linux_SDK_NGC_Development_Guide/NvMedia/nvmedia_concept_nvsipl.html#). DW APIs makes use of SIPL APIs internally.

3

Dear @krym03091,
Please use your business email ID to post future topics.

4

Hello
I would like to design a module to acquire images and videos from a camera connected to an NVIDIA Jetson AGX Xavier card. I would like to realize this project with a modular component, where each module deals with a specific phase (in this case we will have a data extraction module, a data cleaning module and a standardization and normalization module). Going into the merits of the data extraction module, for example, what is needed is to include details such as the data saving format and the management of unwanted situations. The final goal will be to serialize the data in Avro format to make them available to an acquisition module. Do you have examples of projects on this situation?

5

Dear @asorrentino ,
Please post your query at Jetson AGX Xavier - NVIDIA Developer Forums for support. This forum is intended to support issues on DRIVE AGX Xavier platform

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