VNC to connect AGX orin without a connected monitor

[Yanhou.LI]

I’m using JetPack 5.1.2 AGX 64GB nvidia devkit
When using VNC to connect AGX orin without a connected monitor, it got stuck
This question is the same as this question.

Orin not connected to the display VNC exception

Hello, NVIDIA engineers: I’m using Orin’s remote desktop feature and I refer to some posts configured as follows: Settings -> Sharing -> Screen Sharing -> set 'Active' I’ve been testing and found that if I don’t connect a monitor to Orin, the PC’s VNC remote desktop will only display an NVIDIA logo. After Orin is connected to the monitor, the PC’s VNC remote desktop can work properly. Do I need to configure anything?

Settings → Sharing → Screen Sharing → set ‘Active’

Xorg.0.log (22.4 KB)
syslog.log (1.4 MB)

[Yanhou.LI]

What is the best way to control the jetson Orin GUI remotely?

I am using Devkit. Yes, with an external DP monitor plugged in works normally. VNC does not work if I unplugged the Display port monitor. The VNC instrucctions in L4T-README/README-vnc.txt says that VNC allows you to work physically remote from the Linux for Tegra system, and avoids the need to connect an HDMI display, USB keyboard, or mouse. However when I try it on my jetson Orin the connection freezes. Why does the dummy display port adapter doesn’t work?

use dummy worked

[DaneLLL]

Hi,
The working method is mentioned in

Jetson AGX Orin FAQ
Q: How to configure VNC w/o monitor connected for Jetson?

Please give it a try.