TX2 HDMI error

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi everyone,

I’m currently working with Jetson TX2. I’m new to it and also Ubuntu.
I followed a tutorial on how to remotely access TX2 without a monitor, keyboard and mouse.
I modified /etc/X11/xorg.conf
As: https://github.com/utra-robosoccer/soccer_ws/wiki/Setting-up-remote-access-on-TX2
Then I restarted the TX2 but It could not load the GUI and I couldn’t do anything.
Probably, I did something wrong. This is the error:

tegradc 15210000.nvdisplay: dc_hdmi_hotplug_init: couldn't get regulator vdd_hdmi_5v0, -517
cp: not writing through dangling symlink 'etc/resolv.conf'
using random self ethernet address
using random host ethernet address
CPU1: shutdown
CPU2: shutdown
vdd-1v8: voltage operation not allowed
sdhci-tegra 3440000.sdhci: could not set regulator OCR (-1)

Please help me, thank you!

2

Hi,
By default we can remotely access Jetson platforms through ssh commands. If it is good for you, you should not need to execute extra steps.

After flashing the system through sdkmanger, you can run

# ssh _USER_NAME_@_TX2_IP_ADDRESS_
3

Hi,

If you are using release of rel-32.x, it requires to setup your user account /password through HDMI monitor and keyboard. If you don’t have monitor, please look into the jetson nano FAQ and use the script.

4

Hi,

I have solved the problem.
Thanks for your help!