IKS The same way as in Linux: http://ozzmaker.com/i2c/ If you need to load modules, you can do it manually from /boot/modules
haonc Hi kalkov, i added these below lines: dtparam=i2c_arm=on dtparam=i2c1=on But i don't have /dev/i2c-1. I need this dev for control. Best Regards, Hao
IKS Which version of emteria.OS are you using? You don't need to add anything to the configuration, as it is already set. On my RPi3 with emteria.OS 0.4.2 there are three i2c devices detected: ls -al /dev | grep i2c crw------- 1 root root 89, 1 1970-01-01 01:00 i2c-1 crw------- 1 root root 89, 2 1970-01-01 01:00 i2c-2 crw------- 1 root root 89, 3 1970-01-01 01:00 i2c-3
