Showing posts with label fixing I2C after Raspberry Pi update. Show all posts
Showing posts with label fixing I2C after Raspberry Pi update. Show all posts

Monday, February 2, 2015

Problem with I2C on Raspberry Pi after Raspbian update

Problem with I2C on Raspberry Pi after Raspbian update 

 Problem

My DS3231 does not work on Raspberry Pi after update for Linux 3.18.5+ :(

Solution

The latest firmware implements device tree support. That will have broken things like I2C, SPI, and 1-wire bus.