I have a Raspberry Pi 2 model B, running Volumio 1.55. I am preparing to add an I2C device and I would like to use I2CDETECT to verify the I2C bus wiring. I have done the following:
a) in file etc/modules, add the two lines:
i2c-bcm2708
i2c-dev
b) looked for file /etc/modprobe.d/raspi-blacklist.conf - does NOT exist, so no need to edit
c) in file /boot/config.txt, add the two lines:
dtparam=i2c1=on
dtparam=i2c_arm=on
d) Install i2c-tools
e) reboot
When I try this:
sudo i2cdetect -y 1
I get the error message:
Who else has this setup working? and how did you do it?
Thanks,
Jake