An overview of the onboard i2c devices is available [[[[en:@mod_arch@:@mod_name@:linux:yocto:overview#onboard_i2c_devices|here]] Select i2c bus device i2c dev @ubooti2c@ Show all devices connected to the i2c bus currently selected: i2c probe Detect all devices connected to a i2c bus: i2cdetect @linuxi2c@