i2c on the Ci20 Home › Forums › Creator Platforms › i2c on the Ci20 This topic contains 2 replies, has 2 voices, and was last updated by ZubairLK 4 years, 9 months ago. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 7th April 2016 at 7:02 pm #63767 jscottbeeParticipant Hello, I am trying to find an smbus type library for the Ci20. Does one exist? Or is there any examples for using i2c on the board? Thanks. 8th April 2016 at 3:03 pm #63769 ZubairLKParticipant Hi, You could use i2c-tools in Linux. e.g. i2cdetect, i2cset, i2cget, i2cdump https://packages.debian.org/jessie/i2c-tools FYI. There is a slight bug in the i2c hardware. The detection isnt fully functional. But if you know something is connected to your bus at a certain address. read/write works. Regards, ZubairLK 8th April 2016 at 3:17 pm #63768 jscottbeeParticipant Thanks. I had already installed i2c-tools and they do not find the device bus. I may just use serial. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) Forums are currently locked.