Hello Adrian!

Sunday January 27 2019 17:19, you wrote to All:

 > I'm having problems with i2c, and after a couple of hours trying all
 > the options that Google throws up, I'm stumped.

 > Pi 3 4.14.79-v7+

 > sudo i2cdetect -y 1
 > Error: could not open file '/dev/i2c/1': No such file or directory

 > cat /etc/modules
 > i2c-bcm2708
 > i2c-dev

 > tail /boot/config.txt

 > dtparam=i2c=on
 > dtparam=i2c_arm=on
 > dtparam=i2c_vc
 > device_tree_param=i2c=on1=on
 > dtparam=spi=on
 > dtparam=i2s=on

 > /etc/modprobe.d/raspi-blacklist.conf is empty

 > Any suggestions ?

Have you run raspi-config to set up the hardware and interface ?

See option P5

Must be run as root (or via sudo).


Vince

--- Mageia Linux v6 X64/Mbse v1.0.7.11/GoldED+/LNX 1.1.501-b20150715