I have set a static IP on Jetson Nano and communicate with other PCs over Ethernet.
But often the static ip is turned off and the ethernet connection doesn’t work.
If you go into setting-network-wired-option and check the ipv4 settings tab, the method is changed to automatic (DHCP).
Also, if you check " sudo nm-connection-editor", there is a new ethernet in ethernet (other than the one I set a static IP for)
And this phenomenon often occurs when changing the sd card to another one.
When there are two sd cards with good Ethernet communication (fixed IP is set), this phenomenon often occurs when using ‘A sd card’ and then replacing it with ‘B sd card’.
Why is this happening?
I always have to use a static IP.
(The IP should never be changed. If the IP is changed, Ethernet communication is not possible.)
please help me