How to work the IMX728 w/ Drive Orin and Drive OS 6.0.6?

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
[■] DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
[■] Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-300)
DRIVE AGX Orin Developer Kit (940-63710-0010-200)
DRIVE AGX Orin Developer Kit (940-63710-0010-100)
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
[■] DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
[■] 1.9.3.10904
other

Host Machine Version
[■] native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

Hi All

I am running nvspil_camera sample (NO modification).
And observing below error message.
Could you tell me how to run nvspil_camera sample and which point should we check?

===Background===
1.I connected IMX728 camera to Group A/0 I/F as below capture.

image
image583×655 55.3 KB

2.I run 2 nvspil_camera sample as belows. Please check.
■#1 : nvspil_camera sample command and error message

NVIDIA@tegra-ubuntu:~$ sudo ~/nvsipl_camera -c “IMX728_RGGB_CPHY_x4” -m “0x0000 0x0000 0x0000 0x0001” --showfps -d 1 --disableISP2Output --disableISP1Outpu
nvsipl_camera: ERROR: wfdCreateDevice failed

nvsipl_camera: ERROR: Unable to initialize IDisplayManager

nvsipl_camera: ERROR: Compositor: InitDisplay failed

nvsipl_camera: ERROR: Compositor initialization failed. status: 4

Segmentation fault

■#2 : nvspil_camera sample command and error message
NVIDIA@tegra-ubuntu:~/release_pkg_6.0.6.0-20230330-rc21p01/imx728$ sudo ~/nvsipl_camera -c “IMX728_RGGB_CPHY_x4” -m “0x0000 0x0000 0x0000 0x0111” --showfps --disableISP2Output --disableISP1Output -d 1 -f 3-imx728
nvsipl_camera: ERROR: wfdCreateDevice failed

nvsipl_camera: ERROR: Unable to initialize IDisplayManager

nvsipl_camera: ERROR: Compositor: InitDisplay failed

nvsipl_camera: ERROR: Compositor initialization failed. status: 4

Segmentation fault

BR,
A.Hirano

BR,
A.Hirano

3

Dear @atsuhiro_hirano,
Did you check Camera Setup and Configuration | NVIDIA Docs

4

Thanks for reply.
Yes, I am checking shared URL steps.

And my observing result was changed when I didn’t include the ”-d” argument.

■Question

  1. Why we need to do below steps?
systemctl disable gdm
systemctl stop gdm

  1. As pe my understanding that Terminate Ubuntu Desktop is meaning Drive AGX Orin.
    Is this correct?

  2. What is meaning the Terminate X11 ?
    This is Drive AGX Orin, right?

BR,
A.Hirano

5

SivaRamaKrishnaNV-san

Thanks for your support, I could run IMX728 camera.
However you provided step that disable gdm and stop gdm are so inconvenient.
Because if we set those steps, we can’t use GUI at Drive AGX Orin.

■Question

  1. Do you have any info to enable camera without disable gdm and stop gdm?
  2. Could you tell me why we need to do disable gdm and stop gdm?

BR,
A.Hirano

6

Dear @atsuhiro_hirano,
Please see wfdCreateDevice failed on drive agx orin - #10 by VickNV if it helps.

7

SivaRamaKrishnaNV-san

Thanks for update.
I checked your attched URL.
However it URL has workaround for workaround of “nvsipl_camera: ERROR” only.
So there are no description of reason why this workaround can fix this error.

So could you tell me belows?

  1. Do you have any info to enable camera without disable gdm and stop gdm?
  2. Could you tell me why we need to do disable gdm and stop gdm?

BR,
A.Hirano

9

Dear @atsuhiro_hirano,

  1. No
  2. I think stopping gdm/xorg is to make sure nvsipl_camera with ‘d’ gets to top of window manager, so it has better rendering experience.