Soy muy nuevo en el uso de cualquier microcontrolador y quería usar un MPU-9250 con el Beagle Bone me proporciona datos en serie a través de I2C o SPI.
Cada vez que escribo sudo apt-get update en mi terminal shell me aparece este error:
Err http://security.debian.org jessie/updates InRelease
Err http://repos.rcn-ee.com jessie InRelease
Err http://security.debian.org jessie/updates Release.gpg
Could not resolve 'security.debian.org'
Err http://repos.rcn-ee.com jessie Release.gpg
Could not resolve 'repos.rcn-ee.com'
Err http://ftp.us.debian.org jessie InRelease
Err http://ftp.us.debian.org jessie-updates InRelease
Err http://ftp.us.debian.org jessie Release.gpg
Could not resolve 'ftp.us.debian.org'
Err http://ftp.us.debian.org jessie-updates Release.gpg
Could not resolve 'ftp.us.debian.org'
Reading package lists... Done
W: Failed to fetch http://ftp.us.debian.org/debian/dists/jessie/InRelease
W: Failed to fetch http://ftp.us.debian.org/debian/dists/jessie-updates/InRelease
W: Failed to fetch http://security.debian.org/dists/jessie/updates/InRelease
W: Failed to fetch http://repos.rcn-ee.com/debian/dists/jessie/InRelease
W: Failed to fetch http://security.debian.org/dists/jessie/updates/Release.gpg Could not resolve 'security.debian.org'
W: Failed to fetch http://repos.rcn-ee.com/debian/dists/jessie/Release.gpg Could not resolve 'repos.rcn-ee.com'
W: Failed to fetch http://ftp.us.debian.org/debian/dists/jessie/Release.gpg Could not resolve 'ftp.us.debian.org'
W: Failed to fetch http://ftp.us.debian.org/debian/dists/jessie-updates/Release.gpg Could not resolve 'ftp.us.debian.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.
root@beaglebone:~#
Realmente no sé qué hacer desde aquí.