I can not connect to the Beaglebone Black.

Hello everyone.

I have a problem with a Beaglebone Black. It has always worked correctly until I tried to install a remote desktop on it. Since then, I can not have a network connection with her.

My computer recognizes the card, since it appears as an external device, and if I launch the ifconfig command, I see the existing MAC, but not its IP.

Could you help me?

Thank you so much.


More info: on the PC I have the Ubuntu operating system, and on the Beaglebone, the Debian operating system, in case it helps.

You need to hook up a serial debug cable to the board and see what its