i2c provides access to a specific I2C controller. This interface is restricted because it provides privileged access to hardware devices.
Auto-Connect: no Attributes:
path(slot): path to i2c device node e.g.
Hardware IO interfaces covers some general considerations common to these kinds of devices.
snap interface i2c to see which i2c devices are available on the system:
$ snap interface i2c name: i2c summary: allows access to specific I2C controller slots: - pi:i2c-0 - pi:i2c-1 - pi:i2c-2
Once connected, the consuming snap can use the device via the path specified by the connected slot.