Hello everyone!!
I’m an undergraduate student majoring in Semiconductor Engineering in South Korea.
Recently, I’ve developed a strong interest in AI, and I was fortunate to enroll in an AI platform lab course offered at my university.
Over the past two months, I’ve explored many Jetson-based projects and realized how incredible and meaningful your work in this community is. I truly respect and admire your efforts.
Now, onto the issue:
I tried to connect my Jetson Nano to a desktop monitor installed in my university library (used primarily for web browsing) via HDMI.
While everything boots up and the GUI appears normally, I’m having persistent network issues — which is odd because the same Jetson setup worked perfectly fine in the engineering department’s lab.
Here’s what I’ve tried:
-
Automatic (DHCP) mode:
→ I get a message saying “No Internet Connection.” -
Manual network setup (with correctly entered IP, Netmask, Gateway, and DNS):
→ It first shows “Unable to resolve DNS,”
→ Then changes to “Unable to resolve IP address” after around 5 seconds.
I’ve checked ip a, ip route, and /etc/resolv.conf, and also attempted manual DNS entries and flushing the DNS cache.
Unfortunately, ChatGPT didn’t quite get me all the way this time 😢
If anyone has experienced a similar issue — especially when using Jetson Nano in school environments without a typical home router — I would deeply appreciate any tips or insights you could share.
Thank you so much in advance!