(06-16-2019, 06:09 PM)adrii Wrote: Hi Deenoo
Have you made all the system file changes?
In /boot/config.txt you should have the line: dtparam=i2c_arm=on
In /etc/modules you should have the line: i2c-dev
Also, you should reboot to enable changes made to these files.
Adrian.
Hi Adrian
The /boot/config.txt is ok.
I can't find / etc / modules
How can I get /etc/modules?
please give the whole command line Thank you!