why when i burn jetbot OS,Sofiware&Updates only have Sever for United States?

general,i can see all world select,but now i only see US
i am in China,if i use US ,it can slowly download…

i study web method,terminal to change source to China mirror source
but when i install ROS,it error.

please help me.

Hello,

Does this occur just with the JetBot SD card image, or the base image as well?

FYI, it’s possible to re-create the JetBot SD card image from scratch by following this guide:

https://github.com/NVIDIA-AI-IOT/jetbot/wiki/Create-SD-Card-Image-From-Scratch

If that does not work for you, could you provide the steps you’re taking to download the packages? I may be better able to help with that information.

Thanks!
John