I2c not working on the Pi4

[cyben76 (Effendy Abdullah)]

Have you tried this: Error on installing a script for case fan control and power button from command line

[AegonTargaryen (Dominic Powers)]

Thanks @dankrill but what if I don’t have access to a Linux system? Also, what if I was to use this with something besides a bcm2708?

Thanks!

[adamoutler]

Hey guys, I patched the instructions on the Hass page, also I am providing an addon which should do the trick. If you guys are having problems, try this add-on.

[add-on] HassOS I2C Configurator

HassOS I2C Configurator [image] This project enables the Raspberry Pi I2C bus from an addon. You can connect an SDCard and up to two hard disks or USB drives, which are detected as sda or sdb, and they will all have I2C enabled when you click start. About This project is a part of my HassOS Configurator project. The goal of this add-on, similar to root apps on Android, is to make a mole-hill out of a mountain. Installation Within Home Assistant, click Supervisor-> Add-on Store → … button (…

[JGrossholtz (Julien Grossholtz)]

Hi ! I translated that page recently, I hope it helps !

How to activate Raspberry-pi's i2c bus – Openest

[hellresistor]

for aarch64 system dont forget this place

/boot/firmware/config.txt