pca9685 + odroid u3

[cotonec]

Hi! I understand that the device has not been released for a long time and maybe no one can help me. I'm going to use it for the ROS system on Ubuntu 16.04. I want to use my pca9685 module together with my odroid u3 to control servos by means of ROS. How can this be implemented? I kind of configured the GPIO ports to I2C mode.

[odroid]

Try loading "i2c-dev" driver module and use "i2c-detect" command to check if your hardware connections are correct or not.
https://wiki.odroid.com/old_product/odr ... ioport_i2c
viewtopic.php?f=63&t=32264